6-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a‑16 OR 15d‑16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

FOR THE MONTH OF AUGUST 2024

COMMISSION FILE NUMBER 001-39081

BioNTech SE
(Translation of registrant’s name into English)

An der Goldgrube 12

D-55131 Mainz

Germany

+49 6131-9084-0
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20‑F or Form 40‑F: Form 20‑F ☒ Form 40‑F ☐

Indicate by check mark if the registrant is submitting the Form 6‑K in paper as permitted by Regulation S‑T Rule 101(b)(1): ☐

Indicate by check mark if the registrant is submitting the Form 6‑K in paper as permitted by Regulation S‑T Rule 101(b)(7): ☐

DOCUMENTS INCLUDED AS PART OF THIS FORM 6-K

On August 5, 2024, BioNTech SE (the “Company”) issued a press release announcing its second quarter 2024 financial results and corporate update and details of a conference call to be held at 8:00 am EDT on August 5, 2024 to discuss the results. The press release and the conference call presentation are attached as Exhibits 99.1 and 99.2, respectively, and incorporated by reference herein.

The information contained in Exhibits 99.1 and 99.2 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, unless expressly set forth by specific reference in such a filing.

SIGNATURE

Pursuant to the requirements of the Exchange Act, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

BioNTech SE
By:	/s/ Jens Holstein	By:	/s/ Dr. Sierk Poetting
	Name: Jens Holstein		Name: Dr. Sierk Poetting
	Title: Chief Financial Officer		Title: Chief Operating Officer

Date: August 5, 2024

EXHIBIT INDEX

Exhibit	Description of Exhibit
99.1	BioNTech Announces Second Quarter 2024 Financial Results and Corporate Update
99.2	Second Quarter 2024: Corporate Update and Financial Results

EX-99.1

Exhibit 99.1

BioNTech Announces Second Quarter 2024 Financial Results and Corporate Update

•Announced positive data from multiple mRNA cancer vaccine clinical trials, including topline results from the ongoing Phase 2 evaluating FixVac candidate BNT111

•Launched updated variant-adapted COVID-19 vaccine in the European Union (“EU”), received approval in the United Kingdom and initiated rolling supplemental Biologics Licensing Application (“sBLA”) with the United States Food and Drug Administration (“U.S. FDA”)

•Reiterates guidance for total revenues in the range of €2.5-3.1 billion

•Reports second quarter 2024 revenues of €128.7 million, net loss of €807.8 million and loss per share of €3.36 ($3.621)

•Invested €525.6 million or approximately 90% of the Company’s total R&D spend in Q2 in non-COVID-19 related activities, mainly oncology and mRNA; investments are in line with the reiterated full-year R&D expense guidance

•Ended the second quarter of 2024 with €18.5 billion in cash, cash equivalents and security investments

Conference call and webcast scheduled for August 5, 2024, at 8:00 a.m. EDT (2:00 p.m. CEST)

MAINZ, Germany, August 5, 2024 (GLOBE NEWSWIRE) -- BioNTech SE (Nasdaq: BNTX, “BioNTech” or “the Company”) today reported financial results for the three and six months ended June 30, 2024, and provided an update on its corporate progress.

“The year to date has been marked by significant data updates across our oncology portfolio. These readouts reinforce the potential of our platform technologies including our individualized and off-the-shelf mRNA vaccine platforms, iNeST and FixVac. We have also advanced our strategy by initiating clinical trials evaluating novel combinations of synergistic drug candidates. Notably, we dosed the first patient in a trial evaluating the combination of the TROP2 antibody-drug conjugate BNT325/DB-1305 and the PD-L1-VEGF-A bispecific BNT327/PM8002, aiming to harness the potent anti-tumor activity of antibody drug conjugates along with the sustained benefit of immunomodulators,” said Prof. Ugur Sahin, M.D., CEO and Co-Founder of BioNTech. “In addition, we have started commercializing variant-adapted COVID-19 vaccines for the upcoming season, while accelerating our clinical development efforts to realize the full potential of our technologies. We are making progress towards our goal of becoming a company with marketed medicines for cancer and infectious diseases.”

Financial Review for Second Quarter and First Half of 2024

in millions €, except per share data	Second Quarter 2024	Second Quarter 2023	First Half 2024	First Half 2023
Revenues	128.7	167.7	316.3	1,444.7
Net Profit / (Loss)	(807.8)	(190.4)	(1,122.9)	311.8
(Loss) / Diluted Earnings per Share	(3.36)	(0.79)	(4.67)	1.28

Revenues reported were €128.7 million for the three months ended June 30, 2024, compared to €167.7 million for the comparative prior year period. For the six months ended June 30, 2024, revenues were €316.3 million, compared to €1,444.7 million for the comparative prior year period. The year-over-year change was mainly due to lower revenues from the sales of the Company’s COVID-19 vaccines worldwide resulting from the continued shift in demand from a pandemic to a seasonal endemic COVID-19 vaccine market.

Cost of sales were €59.8 million for the three months ended June 30, 2024, compared to €162.9 million for the comparative prior year period. For the six months ended June 30, 2024, cost of sales were €118.9 million, compared to €258.9 million for the comparative prior year period. The change was mainly due to COVID-19 vaccine production in line with demand.

Research and development (“R&D”) expenses were €584.6 million for the three months ended June 30, 2024, compared to €373.4 million for the comparative prior year period. For the six months ended June 30, 2024, R&D expenses were €1,092.1 million, compared to €707.4 million for the comparative prior year period. R&D expenses were mainly influenced by progressing clinical studies for the Company’s late-stage oncology pipeline candidates. Further contributions to the increase came from wages, benefits and social security expenses resulting from an increase in headcount.

Sales, general and administrative (“SG&A”) expenses2, in total, amounted to €183.8 million for the three months ended June 30, 2024, compared to €137.9 million for the comparative prior year period. For the six months ended June 30, 2024, SG&A expenses were €316.4 million, compared to €261.9 million for the comparative prior year period. SG&A expenses were primarily driven by increased expenses for IT environment and wages, benefits, and social security expenses resulting from an increase in headcount.

Other operating resultamounted to €266.7 million negative operating result during the three months ended June 30, 2024, compared to €56.8 million negative operating result for the comparative prior year period. For the six months ended June 30, 2023, other operating result amounted to €262.3 million negative operating result compared with €125.4 million negative operating result for the prior year period. This change was primarily due to the recording of a provision related to a contractual dispute.

Income taxes were accrued with an amount of €2.0 million of tax expensesfor the three months ended June 30, 2024, compared to €221.8 million of realized tax income for the comparative prior year period. For the six months ended June 30, 2024, income taxes were realized with an amount of €14.7 million of tax income for the six months ended June 30, 2024, compared to €16.3 million of realized tax income for the comparative prior year period. The effective income tax rate for the six months ended June 30, 2024, was approximately 1.3%.

Net loss was €807.8 million for the three months ended June 30, 2024, compared to €190.4 million loss for the comparative prior year period. For the six months ended June 30, 2024, loss was €1,122.9 million for the six months ended June 30, 2024, compared to a profit of €311.8 million for the comparative prior year period.

Cash and cash equivalents plus security investments as of June 30, 2024, reached €18,485.1 million, comprising €10,376.7 million cash and cash equivalents, €6,916.7 million current security investments and €1,191.7 million non-current security investments. This position increased during the second quarter of 2024 largely attributable to a cash payment received from BioNTech’s collaboration partner Pfizer Inc. (“Pfizer”).

Loss per share was €3.36 for the three months ended June 30, 2024, compared to €0.79 for the comparative prior year period. For the six months ended June 30, 2024, loss per share was €4.67, compared to diluted earnings per share of €1.28 for the comparative prior year period.

Shares outstanding as of June 30, 2024 were 237,766,235, excluding 10,785,965 shares held in treasury.

“Our second quarter revenues correspond to the current demand of a seasonal endemic COVID-19 vaccine market,” said Jens Holstein, CFO of BioNTech. “Supported by our strong financial position,

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we will continue to focus on our long-term growth strategy throughout the remainder of the year. This includes our clinical pipeline for individualized therapies, the build-out of our manufacturing capacities and capabilities to support additional late-stage trials as well as our commercialization activities. These investments build the foundation for the next stage of growth and the transformation of BioNTech into a multi-product company.”

2024 Financial Year Guidance3 Reiterated

The Company reiterates its prior outlook for the financial year:

Total revenues for the 2024 financial year €2.5 billion - €3.1 billion

BioNTech expects revenues for the full 2024 financial year to be in the range of €2.5 to €3.1 billion. The range reflects certain assumptions and expectations, including, but not limited to: the timing and granting of regulatory approvals and recommendations; COVID-19 vaccine uptake and price levels; inventory write-downs by BioNTech’s collaboration partner Pfizer that would negatively influence BioNTech’s revenues; seasonal variations in SARS-CoV-2 circulation and vaccination uptake, which are expected to lead to demand peaks in the autumn and winter compared to other seasons; and revenues from a pandemic preparedness contract with the German government as well as revenues from the BioNTech Group service businesses, namely InstaDeep Ltd., JPT Peptide Technologies GmbH, and in Idar-Oberstein at BioNTech Innovative Manufacturing Services GmbH. Generally, the Company continues to remain largely dependent on revenues generated in its collaboration partner’s territories in 2024.

Planned 2024 Financial Year Expenses and Capex:

R&D expenses4	€2.4 billion - €2.6 billion
SG&A expenses	€700 million - €800 million
Capital expenditures for operating activities	€400 million - €500 million

The full interim unaudited condensed consolidated financial statements can be found in BioNTech’s Report on Form 6-K for the period ended June 30, 2024, filed today with the United States Securities and Exchange Commission (“SEC”) and available at https://www.sec.gov/.

Endnotes

1    Calculated applying the average foreign exchange rate for the six months ended June 30, 2024, as published by the German Central Bank (Deutsche Bundesbank).

2“SG&A expenses’’ includes sales and marketing expenses as well as general and administrative expenses.

3    Guidance excludes external risks that are not yet known and/or quantifiable. It does not include potential payments resulting from the outcomes of ongoing and/or future legal disputes or related activity, such as judgements or settlements, which may have a material effect on the Company’s results of operations and/or cash flows. BioNTech continues to expect to report a loss for the 2024 financial year and expects to recognize the vast majority of its full year revenues mostly in the fourth quarter.

4    Numbers include effects identified from additional collaborations or potential M&A transactions to the extent disclosed and are subject to update due to future developments.

Operational Review of the Second Quarter 2024, Key Post Period-End Events and Outlook

Variant-adapted Monovalent COVID-19 Vaccines (COMIRNATY®)

•In April 2024, the World Health Organization (“WHO”), the European Medicines Agency (“EMA”) and, subsequently, other health authorities, provided guidance highlighting that updated vaccines targeting Omicron JN.1 or JN.1 sublineages may contribute to maintaining protection against COVID-19 during the upcoming fall and winter seasons.

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•On June 27, 2024, BioNTech and Pfizer announced that the Committee for Medicinal Products for Human Use (“CHMP”) of the EMA recommended marketing authorization for the companies’ Omicron JN.1-adapted monovalent COVID-19 vaccine (COMIRNATY® JN.1) for active immunization to prevent COVID-19 caused by SARS-CoV-2 in individuals six months of age and older. On July 3, 2024, the European Commission (“EC”) adopted a decision following the CHMP’s recommendation. Shortly following the EC decision, the updated vaccine was made available to ship to EU member states.

•On June 6, 2024, the U.S. FDA’s Vaccines and Related Biological Products Advisory Committee (“VRBPAC”) issued guidance recommending the manufacturing of a JN.1-adapted monovalent COVID-19 vaccine for the 2024/2025 fall and winter seasons. On June 13, 2024, the U.S. FDA announced the KP.2 strain as the preferred JN.1-lineage for COVID-19 vaccines (2024-2025 Formula). In June 2024, BioNTech and Pfizer submitted regulatory applications to the U.S. FDA for the companies’ Omicron JN.1-adapted monovalent vaccine, and initiated a rolling sBLA for an Omicron KP.2-adapted monovalent vaccine. The companies plan to prepare shipments in the United States of KP.2-adapted monovalent COVID-19 vaccines for fast delivery following potential regulatory approval, currently expected in September 2024.

•On July 24, 2024, the United Kingdom’s Medicines and Healthcare products Regulatory Agency (“MHRA”) approved the companies’ Omicron JN.1-adapted vaccine.

COVID-19 – Influenza Combination Vaccine Program

BNT162b2 + BNT161 is an mRNA-based combination vaccine program against COVID-19 and influenza being developed in collaboration with Pfizer.

•Top-line data from the Phase 1/2 trial (NCT05596734) demonstrated robust immune responses to influenza A, influenza B, and SARS-CoV-2 strains and that the safety profile of the candidates was consistent with the profile of the companies’ COVID-19 vaccine.

•A Phase 3 clinical trial (NCT06178991) is fully enrolled and data are expected later this year.

Select Oncology Pipeline Highlights

Cancer Vaccine Programs

BNT111 is based on BioNTech’s FixVac platform, and is a wholly owned, systemically administered, off-the-shelf uridine mRNA-lipoplex based cancer vaccine candidate encoding shared melanoma associated antigens.

•A randomized Phase 2 clinical trial (NCT04526899) being conducted in collaboration with Regeneron Pharmaceuticals Inc. (“Regeneron”) is ongoing to evaluate BNT111 in combination with cemiplimab, BNT111 alone, or cemiplimab alone in anti-PD-1-/anti-PD-L1 refractory/relapsed, unresectable stage III or IV melanoma.

•In July 2024, BioNTech announced that the study met its primary efficacy outcome measure, demonstrating a statistically significant improvement in overall response rate (“ORR”) in patients treated with BNT111 in combination with the anti-PD-1 checkpoint inhibitor, cemiplimab, as compared to a historical control in this indication and treatment setting. The ORR in the cemiplimab monotherapy arm was in line with the historical control of anti-PD-L1 or anti-CTLA-4 treatments in this patient group. The treatment was well tolerated and the safety profile of BNT111 in combination with cemiplimab in this trial was consistent with previous clinical trials assessing BNT111 in combination with anti-PD-L1-containing treatments. The Phase 2 trial will continue as planned to further assess the secondary endpoints which were not mature at the time of the primary analysis.

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•BioNTech plans to present data from this trial at an upcoming medical conference.

BNT113 is a cancer vaccine candidate based on FixVac’s platform encoding for shared antigens associated with Human Papilloma Virus (“HPV16+”) head and neck cancer.

•A global, randomized Phase 2 clinical trial (NCT04534205) evaluating BNT113 in combination with pembrolizumab versus pembrolizumab monotherapy as a first-line treatment in patients with unresectable recurrent or metastatic HPV16+ head and neck squamous cell carcinoma expressing PD-L1 is ongoing.

•Data updates are expected to be presented at the 2024 Congress of the European Society of Medical Oncology (“ESMO”) taking place from September 13-17, 2024 in Barcelona, Spain.

Abstract Title: Exploratory efficacy and translational results from the safety run in of AHEAD-MERIT, a phase II trial of first line pembrolizumab plus the fixed-antigen cancer vaccine BNT113 in advanced HPV16+ HNSCC

Poster Date: September 14, 2024

Presentation Number: 877P

Author: C. N. F. Saba

Abstract Title: HARE-40: A phase I/II trial of therapeutic HPV vaccine (BNT113) in patients with HPV16 driven carcinoma

Mini-oral Date & Time: September 16, 2024, 11:15 - 11:20 a.m. CEST

Presentation Number: 999MMO

Author: C. Ottensmeier

Autogene cevumeran (BNT122) is a uridine mRNA-lipoplex based cancer vaccine candidate for individualized neoantigen-specific immunotherapy (“iNeST”) being developed in collaboration with Genentech, Inc. (“Genentech”), a member of the Roche Group (“Roche”).

•Autogene cevumeran is being evaluated in ongoing Phase 2 trials in adjuvant resected pancreatic ductal adenocarcinoma (“PDAC”) (NCT05968326), first-line melanoma (NCT03815058) and adjuvant colorectal cancer (“CRC”) (NCT04486378). A Phase 2 clinical trial in an additional indication is planned.

•In June 2024, epidemiologic data were presented at the American Society of Clinical Oncology (“ASCO”) Annual Meeting, including data on post-operative circulating tumor DNA (“ctDNA”) prevalence and prognostic value in disease-free survival, from an observational study (NCT04813627) in patients with resected high-risk stage II/III CRC. These epidemiological and prognostic data are supportive of the ongoing interventional Phase 2 clinical trial (NCT04486378).

•Also in June 2024, at the 2024 European Society for Medical Oncology Gastrointestinal Cancers (“ESMO-GI”) Congress, immunogenicity data were presented from the biomarker cohort of the ongoing Phase 2 (NCT04486378) that enrolled patients irrespective of post-surgical ctDNA status. The data indicate that autogene cevumeran is highly immunogenic and induces de novo polyepitopic, ex vivo detectable T-cell responses in all evaluable patients with resected stage II (high risk) or III CRC after completion of adjuvant chemotherapy. Among patients included in the immunogenicity analysis, all (12/12) were disease-free at data cut off.

•Preliminary data from the ongoing Phase 2 clinical trial (NCT04486378) in stage II (high risk) and III ctDNA+ adjuvant CRC is expected in late 2025 or 2026.

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Next-Generation Immune Checkpoint Immunomodulator Programs

BNT327/PM8002 is a bispecific antibody candidate combining PD-L1 checkpoint inhibition with VEGF-A neutralization and is being developed in collaboration with Biotheus Inc. (“Biotheus”).

•BNT327/PM8002 is currently being evaluated in multiple Phase 2 and Phase 3 clinical trials in China to assess the efficacy and safety of the candidate as monotherapy or in combination with chemotherapy in various indications.

•In June 2024, at the 2024 ASCO Annual Meeting, monotherapy data were presented from an ongoing Phase 1/2 clinical trial (NCT05918445) for cohorts of patients with advanced cervical cancer (“CC”), platinum-resistant recurrent ovarian cancer (“PROC”), and advanced non-small cell lung cancer (“NSCLC”).

◦Data on 48 patients with advanced CC showed an ORR of 42.2% (52.4% in patients with PD-L1-positive tumors), a disease control rate (“DCR”) of 93.3%, and a median progression-free survival (“mPFS”) of 8.3 months. Data on 39 patients with PROC showed an ORR of 20.6%, a DCR of 67.7%, and a mPFS of 5.5 months. Treatment related adverse events (“TRAEs”) occurred in 95.4% of patients (83/87) with ≥ Grade 3 TRAEs in 36.8% (32/87) and 14.9% (13/87) of patients discontinued BNT327/PM8002 treatment due to TRAEs. Median follow-up time in patients with CC and PROC was 13.8 months and 14.8 months, respectively.

◦Data on 61 patients with non-squamous NSCLC were also presented. Data on 17 evaluable patients with untreated NSCLC wild-type and PD-L1-positive showed an ORR of 47.1%, a DCR of 100% and a mPFS of 13.6 months at a median follow-up of 11.3 months. Data on 36 evaluable patients with epidermal growth factor receptor (“EGFR”)-mutant NSCLC after progression on prior EGFR-tyrosine kinase inhibitor treatment showed an ORR of 19.4%, a DCR of 69.4% and a mPFS of 5.5 months at a median follow-up of 12.6 months. Data from 8 evaluable patients with EGFR/anaplastic lymphoma kinase (“ALK”) wild-type NSCLC that progressed after anti-PD-1/L1 therapy and platinum-based chemotherapy showed an ORR of 12.5%, a DCR of 62.5%, and a mPFS of 5.8 months at a median follow-up of 5.8 months. TRAEs occurred in 85.2% of patients (52/61) with ≥Grade 3 TRAEs in 19.7% (12/61), serious adverse events were observed in 24.6% (15/61) of patients, 8.2% (5/61) of patients discontinued BNT327/PM8002 treatment due to TRAEs.

•In June 2024, the first patient was dosed in the Phase 1/2 clinical trial (NCT05438329) evaluating the combination of BNT327/PM8002 with BNT325/DB-1305, an antibody-drug conjugate (“ADC”) candidate targeting TROP-2. Additional trials with novel BNT327 and other ADC combinations are planned to begin this year.

•Two Phase 2 dose optimization studies are expected to start soon.

◦A Phase 2 clinical trial (NCT06449222) to evaluate the safety, efficacy, and pharmacokinetics of BNT327/PM8002 at two dose levels in combination with chemotherapy in the first- and second-line treatment of patients with locally advanced/metastatic triple negative breast cancer (“TNBC”).

◦A Phase 2 clinical trial (NCT06449209) to evaluate BNT327/PM8002 in combination with chemotherapy in patients with untreated extended-stage small-cell lung cancer (“ES-SCLC”) or small-cell lung cancer (“SCLC”) progressed on first- or second-line treatment.

◦Data from these studies are expected as early as 2025.

•At the 2024 ESMO Congress the following datasets will be presented:

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Abstract Title: A Phase II Safety and Efficacy Study of PM8002/BNT-327 in Combination with Chemotherapy in Patients with EGFR-mutated NSCLC

Mini-oral Presentation Date & Time: September 14, 2024, 10:25 - 10:30 a.m. CEST

Presentation Number: 1255MO

Author: Y-L. Wu

Abstract Title: A Phase Ib/II Study to Assess the Safety and Efficacy of PM8002/BNT327 in Combination with Nab-Paclitaxel for First Line Treatment of Locally Advanced or Metastatic Triple-Negative Breast Cancer

Mini-oral Presentation Date & Time: September 16, 2024, 08:35 - 08:40 a.m. CEST

Presentation Number: 348MO

Author: J. Wu

Abstract Title: A Phase Ib/IIa Trial to Evaluate the Safety and Efficacy of PM8002/ BNT327, a Bispecific Antibody Targeting PD-L1 and VEGF-A, as a Monotherapy in Patients with advanced renal cell carcinoma

Poster Date: September 15, 2024

Presentation Number: 1692P

Author: X. Sheng

BNT311/GEN1046 (acasunlimab) is a potential first-in-class bispecific antibody candidate combining PD-L1 checkpoint inhibition with 4-1BB costimulatory activation that is being developed for the treatment of solid tumors.

•A Phase 2, multi-center, randomized, open-label clinical trial (NCT05117242) of BNT311/GEN1046 (acasunlimab) as monotherapy and in combination with pembrolizumab is ongoing in patients with relapsed/refractory metastatic NSCLC and a tumor PD-L1 expression of tumor proportion score, or TPS, of ≥1% after treatment with standard of care therapy with an immune checkpoint inhibitor. The primary endpoint is ORR according to Response Evaluation Criteria in Solid Tumors, or RECIST v1.1. Secondary endpoints include duration of response (“DOR”), time to response (“TTR”), progression-free survival (“PFS”), overall survival “OS” and safety.

•Data from the ongoing Phase 2 trial (NCT05117242) evaluating BNT311/GEN1046 (acasunlimab) in combination with pembrolizumab in pretreated NSCLC patients were presented at the 2024 ASCO Annual Meeting. The results showed a 12-month OS rate of 69%, a median OS (“mOS”) of 17.5 months, and a 30% ORR (confirmed ORR 17%) at the time of data cut-off in patients treated with the combination of BNT311/GEN1046 (acasunlimab) and pembrolizumab every 6 weeks. Anti-tumor activity was observed in patients with tumor proportion score (“TPS”) of 1–49% and ≥50%, in patients with <6 months and ≥6 months of previous immune checkpoint inhibitor (“CPI”) treatment, and in patients with squamous and non-squamous histology. Adverse events were consistent with the safety profiles of the individual drugs and TRAEs were primarily Grade 1 and 2.

•Updated data from this ongoing trial is expected to be presented at the 2024 World Conference on Lung Cancer (“WCLC”) taking place from September 7-10, 2024 in San Diego, California, U.S.

Abstract Title: Dosing Regimen for Acasunlimab (DuoBody-PD-L1x4-1BB) In Combination with Pembrolizumab

Poster Presentation Date & Time: September 9, 2024, 18:30-20:00 PDT

Presentation Number: 845

Author: G. Bajaj

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Abstract Title: Acasunlimab Alone or in Combination with Pembrolizumab for Previously Treated Metastatic Non-Small Cell Lung Cancer

Mini-oral Presentation Date & Time: September 10, 2024, 15:07 - 15:12 PDT

Presentation Number: 1309

Author: L. Paz-Ares

•While the emerging clinical profile of BNT311/GEN1046 (acasunlimab) is encouraging, for reasons relating to portfolio strategy, BioNTech opted not to participate in the further development of the program, including a planned Phase 3 trial. BioNTech and Genmab A/S (“Genmab”) will continue their collaboration under the existing agreements which was expanded in 2022.

ADC Programs

BNT323/DB-1303 is an ADC candidate targeting Human Epidermal Growth Factor 2 (“HER2”) that is being developed in collaboration with Duality Biologics (Suzhou) Co. Ltd. (“DualityBio”).

•BNT323/DB-1303 is being evaluated in a Phase 1/2 clinical trial (NCT05150691) in patients with advanced/unresectable, recurrent or metastatic HER2-expressing solid tumors. A potentially registrational cohort with HER2-expressing (IHC3+, 2+, 1+ or ISH-positive) patients with advanced/recurrent endometrial carcinoma has completed enrollment. Data from this cohort are expected in 2025.

•A confirmatory Phase 3 trial (NCT06340568) in patients with advanced endometrial cancer is planned to start in 2024.

•A pivotal Phase 3 trial (NCT06018337) evaluating BNT323/DB-1303 in patients with Hormone Receptor-positive (“HR+”) and HER2-low metastatic breast cancer (“BC”) that have progressed on hormone therapy and/or cyclin-dependent kinase 4/6 (“CDK4/6”) inhibition is ongoing.

•Topline data from the ongoing Phase 3 trial in HR+ and HER2-low metastatic BC that have progressed on hormone therapy and/or CDK4/6 inhibition are expected as early as 2025.

BNT324/DB-1311 is an ADC candidate targeting B7H3 that is being developed in collaboration with DualityBio.

•A first-in-human, open-label Phase 1/2a clinical trial (NCT05914116) evaluating BNT324/DB-1311 in patients with advanced solid tumors is ongoing.

•In June 2024, BioNTech and DualityBio announced that BNT324/DB-1311 was granted Fast Track designation by the U.S. FDA for the treatment of patients with advanced/unresectable or metastatic castration-resistant prostate cancer who have progressed on or after standard systemic regimens.

•In July 2024, the U.S. FDA granted Orphan Drug designation to BNT324/DB-1311 for the treatment of patients with advanced or metastatic esophageal squamous cell carcinoma.

BNT326/YL202 is an ADC candidate targeting HER3 that is being developed in collaboration with MediLink Therapeutics (Suzhou) Co., Ltd. (“MediLink”).

•A multicenter, international, open-label, first-in-human Phase 1 clinical trial (NCT05653752), sponsored by MediLink, evaluating BNT326/YL202 as a later-line treatment in patients with locally advanced or metastatic EGFR-mutated NSCLC or HR+ and HER2-negative BC is on

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partial clinical hold by the U.S. FDA, as announced on June 17, 2024. BioNTech and MediLink are working to address the U.S. FDA’s requirements and resolve the partial clinical hold.

•Preliminary data from this study were presented at the 2024 ASCO Annual Meeting. BNT326/YL202 demonstrated encouraging activity in heavily pretreated locally advanced/metastatic NSCLC and BC with an ORR of 42.3% (22 out of 52 evaluable patients) and a DCR of 94.2% (49/52), with responses seen from the first dose level at 0.5 mg/kg. The safety profile of BNT326/YL202 was consistent with its mechanism of action and dose-dependent. The most common TRAEs were due to hematologic toxicity and gastrointestinal disorders. 7.3% (4/55) of patients discontinued treatment due to TRAEs, and there were 3 treatment-related Grade 5 events (deaths) at higher doses. Further clinical development is expected to focus on dose levels below 4.0 mg/kg, where the safety profile was manageable and encouraging clinical activity was observed.

Cell Therapy Programs

BNT211 consists of two investigational medicinal products: a CAR-T cell product candidate targeting Claudin-6 (“CLDN6”)-positive solid tumors in combination with a CAR-T cell-amplifying RNA vaccine (“CARVac”) encoding CLDN6.

•A first-in-human, open-label, multi-center Phase 1 dose escalation and dose expansion basket trial (NCT04503278) evaluating CLDN6 CAR-T cells as monotherapy or in combination with CLDN6 CARVac in patients with CLDN6-positive relapsed or refractory solid tumors, including ovarian cancers and testicular germ cell tumors, is ongoing.

•A data update is expected to be presented at the 2024 ESMO Congress.

Abstract Title: Updated results from BNT211-01 (NCT04503278), an ongoing, first-in-human, Phase 1 study evaluating safety and efficacy of CLDN6 CAR T cells and a CLDN6-encoding mRNA vaccine in patients with relapsed/refractory CLDN6+ solid tumors

Mini-oral Presentation Date & Time: September 15, 2024, 15:45 - 15:55 CEST

Presentation Number: 611O

Author: J. B. Haanen

•A pivotal Phase 2 trial in patients with testicular germ cell tumors is expected to start in 2025 based on encouraging data in this patient group observed in the Phase 1 trial.

•BioNTech presented an analysis of real-world evidence investigating overall survival and treatment patterns of patients with testicular germ cell tumors receiving palliative chemotherapy at the 2024 ASCO Annual Meeting. This analysis will inform the design of the Company’s planned pivotal clinical trial to evaluate BNT211 in patients with germ cell tumors.

Corporate Update for the Second Quarter 2024 and Key Post Period-End Events

•In May 2024, BioNTech expanded its strategic partnership with the Coalition for Epidemic Preparedness Innovations (“CEPI”) to contribute to building a sustainable and resilient end-to-end African vaccine ecosystem. CEPI is committing up to US $145 million to support BioNTech in broadening the scope of the manufacturing facility in Kigali, Rwanda. These capabilities will contribute to BioNTech and CEPI’s efforts to better prepare for potential future epidemic and pandemic threats in Africa.

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•On July 1, 2024, Annemarie Hanekamp joined the Company’s Management Board as Chief Commercial Officer and James Ryan, Ph.D., Chief Legal Officer, also assumed the role of Chief Business Officer.

Upcoming Investor and Analyst Events

•Innovation Series (AI Day): October 1, 2024

•Third Quarter 2024 Financial Results and Corporate Update: November 4, 2024

•Innovation Series: November 14, 2024

Conference Call and Webcast Information

BioNTech invites investors and the general public to join a conference call and webcast with investment analysts today, August 5, 2024, at 8:00 a.m. EDT (2:00 p.m. CEST) to report its financial results and provide a corporate update for the second quarter of 2024.

To access the live conference call via telephone, please register via this link. Once registered, dial-in numbers and a PIN number will be provided.

The slide presentation and audio of the webcast will be available via this link.

Participants may also access the slides and the webcast of the conference call via the “Events & Presentations” page of the Investors' section of the Company’s website at www.BioNTech.com. A replay of the webcast will be available shortly after the conclusion of the call and archived on the Company’s website for 30 days following the call.

About BioNTech

Biopharmaceutical New Technologies (BioNTech) is a global next generation immunotherapy company pioneering novel therapies for cancer and other serious diseases. BioNTech exploits a wide array of computational discovery and therapeutic drug platforms for the rapid development of novel biopharmaceuticals. Its broad portfolio of oncology product candidates includes individualized and off-the-shelf mRNA-based therapies, innovative chimeric antigen receptor (CAR) T cells, several protein-based therapeutics, including bispecific immune checkpoint modulators, targeted cancer antibodies and antibody-drug conjugate (ADC) therapeutics, as well as small molecules. Based on its deep expertise in mRNA vaccine development and in-house manufacturing capabilities, BioNTech and its collaborators are developing multiple mRNA vaccine candidates for a range of infectious diseases alongside its diverse oncology pipeline. BioNTech has established a broad set of relationships with multiple global and specialized pharmaceutical collaborators, including Biotheus, DualityBio, Fosun Pharma, Genentech, a member of the Roche Group, Genevant, Genmab, MediLink, OncoC4, Pfizer and Regeneron.

For more information, please visit www.BioNTech.com.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, including, but not limited to, statements concerning: BioNTech’s expected revenues related to sales of BioNTech’s COVID-19 vaccine, referred to as COMIRNATY where approved for use under full or conditional marketing authorization, in territories controlled by BioNTech’s collaboration partners, particularly for those figures that are derived from preliminary estimates provided by BioNTech’s partners; the rate and degree of market acceptance of BioNTech’s COVID-19 vaccine and, if approved, BioNTech’s investigational medicines; expectations regarding anticipated changes in COVID-19 vaccine demand, including changes to the ordering environment and expected regulatory recommendations to adapt vaccines to address new variants or

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sublineages; the initiation, timing, progress, results, and cost of BioNTech’s research and development programs, including BioNTech’s current and future preclinical studies and clinical trials, including statements regarding the timing of initiation, enrollment, and completion of studies or trials and related preparatory work and the availability of results, and the timing and outcome of applications for regulatory approvals and marketing authorizations; BioNTech’s expectations regarding potential future commercialization in oncology, including goals regarding timing and indications; the targeted timing and number of additional potentially registrational trials, and the registrational potential of any trial BioNTech may initiate; discussions with regulatory agencies; BioNTech’s expectations with respect to intellectual property; the impact of BioNTech’s collaboration and licensing agreements; the development, nature and feasibility of sustainable vaccine production and supply solutions; BioNTech’s estimates of revenues, research and development expenses, selling, general and administrative expenses and capital expenditures for operating activities; and BioNTech’s expectations of net profit / (loss). In some cases, forward-looking statements can be identified by terminology such as “will,” “may,” “should,” “expects,” “intends,” “plans,” “aims,” “anticipates,” “believes,” “estimates,” “predicts,” “potential,” “continue,” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words.

The forward-looking statements in this press release are based on BioNTech’s current expectations and beliefs of future events, and are neither promises nor guarantees. You should not place undue reliance on these forward-looking statements because they involve known and unknown risks, uncertainties, and other factors, many of which are beyond BioNTech’s control and which could cause actual results to differ materially and adversely from those expressed or implied by these forward-looking statements. These risks and uncertainties include, but are not limited to: the uncertainties inherent in research and development, including the ability to meet anticipated clinical endpoints, commencement and/or completion dates for clinical trials, regulatory submission dates, regulatory approval dates and/or launch dates, as well as risks associated with preclinical and clinical data, including the data discussed in this release, and including the possibility of unfavorable new preclinical, clinical or safety data and further analyses of existing preclinical, clinical or safety data; the nature of the clinical data, which is subject to ongoing peer review, regulatory review and market interpretation; BioNTech’s pricing and coverage negotiations regarding its COVID-19 vaccine with governmental authorities, private health insurers and other third-party payors; the future commercial demand and medical need for initial or booster doses of a COVID-19 vaccine; competition from other COVID-19 vaccines or related to BioNTech’s other product candidates, including those with different mechanisms of action and different manufacturing and distribution constraints, on the basis of, among other things, efficacy, cost, convenience of storage and distribution, breadth of approved use, side-effect profile and durability of immune response; the timing of and BioNTech’s ability to obtain and maintain regulatory approval for its product candidates; the ability of BioNTech’s COVID-19 vaccines to prevent COVID-19 caused by emerging virus variants; BioNTech’s and its counterparties’ ability to manage and source necessary energy resources; BioNTech’s ability to identify research opportunities and discover and develop investigational medicines; the ability and willingness of BioNTech’s third-party collaborators to continue research and development activities relating to BioNTech's development candidates and investigational medicines; the impact of COVID-19 on BioNTech’s development programs, supply chain, collaborators and financial performance; unforeseen safety issues and potential claims that are alleged to arise from the use of products and product candidates developed or manufactured by BioNTech; BioNTech’s and its collaborators’ ability to commercialize and market BioNTech’s COVID-19 vaccine and, if approved, its product candidates; BioNTech’s ability to manage its development and expansion; regulatory developments in the United States and other countries; BioNTech’s ability to effectively scale its production capabilities and manufacture its products and product candidates; risks relating to the global financial system and markets; and other factors not known to BioNTech at this time.

You should review the risks and uncertainties described under the heading “Risk Factors” in BioNTech’s Report on Form 6-K for the period ended June 30, 2024 and in subsequent filings made by BioNTech with the SEC, which are available on the SEC’s website at www.sec.gov. These forward-

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looking statements speak only as of the date hereof. Except as required by law, BioNTech disclaims any intention or responsibility for updating or revising any forward-looking statements contained in this press release in the event of new information, future developments or otherwise.

Contacts

Investor Relations

Victoria Meissner, M.D.

+1 617 528 8293

Investors@biontech.de

Media Relations
Jasmina Alatovic
+49 (0)6131 9084 1513
Media@biontech.de

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Interim Consolidated Statements of Profit or Loss

	Three months ended June 30,		Six months ended June 30,
	2024	2023	2024	2023
(in millions €, except per share data)	(unaudited)	(unaudited)	(unaudited)	(unaudited)
Revenues	128.7	167.7	316.3	1,444.7
Cost of sales	(59.8)	(162.9)	(118.9)	(258.9)
Research and development expenses	(584.6)	(373.4)	(1,092.1)	(707.4)
Sales and marketing expenses	(12.9)	(18.1)	(28.5)	(30.3)
General and administrative expenses (1)	(170.9)	(119.8)	(287.9)	(231.6)
Other operating expenses (1)	(290.8)	(77.1)	(314.7)	(202.8)
Other operating income	24.1	20.3	52.4	77.4
Operating income / (loss)	(966.2)	(563.3)	(1,473.4)	91.1
Finance income	167.7	152.4	345.3	208.9
Finance expenses	(7.3)	(1.3)	(9.5)	(4.5)
Profit / (Loss) before tax	(805.8)	(412.2)	(1,137.6)	295.5
Income taxes	(2.0)	221.8	14.7	16.3
Profit / (Loss) for the period	(807.8)	(190.4)	(1,122.9)	311.8
Earnings / (Loss) per share
Basic earnings / (loss) for the period per share	(3.36)	(0.79)	(4.67)	1.29
Diluted earnings / (loss) for the period per share	(3.36)	(0.79)	(4.67)	1.28

(1)    Adjustments to prior-year figures due to change in functional allocation of general and administrative expenses and other operating expenses.

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Interim Consolidated Statements of Financial Position

	June 30,	December 31,
(in millions €)	2024	2023
Assets	(unaudited)
Non-current assets
Goodwill	372.4	362.5
Other intangible assets	862.3	804.1
Property, plant and equipment	868.6	757.2
Right-of-use assets	256.4	214.4
Other financial assets	1,386.1	1,176.1
Other non-financial assets	108.2	83.4
Deferred tax assets	102.3	81.3
Total non-current assets	3,956.3	3,479.0
Current assets
Inventories	340.1	357.7
Trade and other receivables	75.8	2,155.7
Contract assets	3.9	4.9
Other financial assets	6,919.0	4,885.3
Other non-financial assets	359.3	280.9
Income tax assets	206.8	179.1
Cash and cash equivalents	10,376.7	11,663.7
Total current assets	18,281.6	19,527.3
Total assets	22,237.9	23,006.3
Equity and liabilities
Equity
Share capital	248.6	248.6
Capital reserve	1,232.3	1,229.4
Treasury shares	(10.8)	(10.8)
Retained earnings	18,640.4	19,763.3
Other reserves	(1,038.2)	(984.6)
Total equity	19,072.3	20,245.9
Non-current liabilities
Lease liabilities, loans and borrowings	219.3	191.0
Other financial liabilities	42.1	38.8
Provisions	9.0	8.8
Contract liabilities	353.6	398.5
Other non-financial liabilities	77.9	13.1
Deferred tax liabilities	37.8	39.7
Total non-current liabilities	739.7	689.9
Current liabilities
Lease liabilities, loans and borrowings	35.3	28.1
Trade payables and other payables	881.5	354.0
Other financial liabilities	146.0	415.2
Income tax liabilities	365.2	525.5
Provisions	363.9	269.3
Contract liabilities	474.3	353.3
Other non-financial liabilities	159.7	125.1
Total current liabilities	2,425.9	2,070.5
Total liabilities	3,165.6	2,760.4
Total equity and liabilities	22,237.9	23,006.3

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Interim Consolidated Statements of Cash Flows

	Three months ended June 30,		Six months ended June 30,
	2024	2023	2024	2023
(in millions €)	(unaudited)	(unaudited)	(unaudited)	(unaudited)
Operating activities
Profit / (Loss) for the period	(807.8)	(190.4)	(1,122.9)	311.8
Income taxes	2.0	(221.8)	(14.7)	(16.3)
Profit / (Loss) before tax	(805.8)	(412.2)	(1,137.6)	295.5
Adjustments to reconcile profit before tax to net cash flows:
Depreciation and amortization of property, plant, equipment, intangible assets and right-of-use assets	49.9	31.9	88.2	63.3
Share-based payment expenses	20.2	13.1	36.5	21.7
Net foreign exchange differences	(13.2)	(397.0)	(41.9)	(343.9)
(Gain) / Loss on disposal of property, plant and equipment	(0.2)	0.1	(0.2)	0.3
Finance income excluding foreign exchange differences	(167.7)	(126.6)	(342.6)	(208.9)
Finance expense excluding foreign exchange differences	4.8	1.3	9.5	2.5
Government grants	(3.1)	—	(12.2)	(3.0)
Unrealized loss on derivative instruments at fair value through profit or loss(1)	5.0	124.0	6.7	200.2
Working capital adjustments:
Decrease in trade and other receivables, contract assets and other assets(1)	1,599.6	4,137.0	2,097.8	5,030.8
Decrease / (Increase) in inventories	5.3	(24.8)	17.6	(9.3)
(Decrease) / Increase in trade payables, other financial liabilities, other liabilities, contract liabilities, refund liabilities and provisions	760.8	592.7	472.8	(268.9)
Interest received and realized gains from cash and cash equivalents	80.8	42.5	280.2	96.1
Interest paid and realized losses from cash and cash equivalents	(1.6)	(1.3)	(5.3)	(2.5)
Income tax received / (paid), net(1)	66.4	437.3	(192.4)	(407.6)
Share-based payments	(6.8)	(31.3)	(9.2)	(757.0)
Government grants received	32.8	—	42.0	—
Net cash flows from operating activities	1,627.2	4,386.7	1,309.9	3,709.3
Investing activities
Purchase of property, plant and equipment	(88.6)	(67.2)	(147.1)	(112.4)
Proceeds from sale of property, plant and equipment	0.2	—	0.2	—
Purchase of intangible assets and right-of-use assets	(52.7)	(242.1)	(131.1)	(251.7)
Investment in other financial assets	(2,448.2)	(1,982.5)	(7,343.3)	(2,663.1)
Proceeds from maturity of other financial assets	2,347.9	—	5,075.5	—
Net cash flows used in investing activities	(241.4)	(2,291.8)	(2,545.8)	(3,027.2)
Financing activities
Repayment of loans and borrowings	(2.3)	—	(2.3)	—
Payments related to lease liabilities	(20.6)	(9.4)	(28.4)	(18.7)
Share repurchase program	—	(154.0)	—	(436.0)
Net cash flows used in financing activities	(22.9)	(163.4)	(30.7)	(454.7)
Net increase / (decrease) in cash and cash equivalents	1,362.9	1,931.5	(1,266.6)	227.4
Change in cash and cash equivalents resulting from exchange rate differences	(3.3)	91.2	3.5	64.1
Change in cash and cash equivalents resulting from other valuation effects	40.5	—	(23.9)	—
Cash and cash equivalents at the beginning of the period	8,976.6	12,143.9	11,663.7	13,875.1
Cash and cash equivalents as of June 30	10,376.7	14,166.6	10,376.7	14,166.6

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(1)     Adjustments to prior-year figures relate to reclassifications within the cash flows from operating activities.

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EX-99.2

2nd Quarter 2024 Financial Results & Corporate Update August 5, 2024 Exhibit 99.2

This Slide Presentation Includes Forward-Looking Statements 2 This presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, including, but not limited to, statements concerning: BioNTech’s expected revenues and net profit/(loss) related to sales of BioNTech’s COVID-19 vaccine, referred to as COMIRNATY where approved for use under full or conditional marketing authorization, in territories controlled by BioNTech’s collaboration partners, particularly for those figures that are derived from preliminary estimates provided by BioNTech’s partners; the rate and degree of market acceptance of BioNTech’s COVID-19 vaccine and, if approved, BioNTech’s investigational medicines; expectations regarding anticipated changes in COVID-19 vaccine demand, including changes to the ordering environment and expected regulatory recommendations to adapt vaccines to address new variants or sublineages; the initiation, timing, progress, results, and cost of BioNTech’s research and development programs, including BioNTech’s current and future preclinical studies and clinical trials, including statements regarding the timing of initiation, enrollment, and completion of studies or trials and related preparatory work and the availability of results, and the timing and outcome of applications for regulatory approvals and marketing authorizations; BioNTech’s expectations regarding potential future commercialization in oncology, including goals regarding timing and indications; the targeted timing and number of additional potentially registrational trials, and the registrational potential of any trial BioNTech may initiate; discussions with regulatory agencies; BioNTech’s expectations with respect to intellectual property; the impact of BioNTech’s collaboration and licensing agreements; the development, nature and feasibility of sustainable vaccine production and supply solutions; and BioNTech’s estimates of revenues, research and development expenses, selling, general and administrative expenses, and capital expenditures for operating activities. In some cases, forward-looking statements can be identified by terminology such as “will,” “may,” “should,” “expects,” “intends,” “plans,” “aims,” “anticipates,” “believes,” “estimates,” “predicts,” “potential,” “continue,” or the negative of these terms or other comparable terminology, although not all forward-looking statements contain these words. The forward-looking statements in this presentation are based on BioNTech’s current expectations and beliefs of future events, and are neither promises nor guarantees. You should not place undue reliance on these forward-looking statements because they involve known and unknown risks, uncertainties, and other factors, many of which are beyond BioNTech’s control and which could cause actual results to differ materially and adversely from those expressed or implied by these forward-looking statements. These risks and uncertainties include, but are not limited to: the uncertainties inherent in research and development, including the ability to meet anticipated clinical endpoints, commencement and/or completion dates for clinical trials, regulatory submission dates, regulatory approval dates and/or launch dates, as well as risks associated with preclinical and clinical data, including the data discussed in this release, and including the possibility of unfavorable new preclinical, clinical or safety data and further analyses of existing preclinical, clinical or safety data; the nature of the clinical data, which is subject to ongoing peer review, regulatory review and market interpretation; BioNTech’s pricing and coverage negotiations regarding its COVID-19 vaccine with governmental authorities, private health insurers and other third-party payors; the future commercial demand and medical need for initial or booster doses of a COVID-19 vaccine; competition from other COVID-19 vaccines or related to BioNTech’s other product candidates, including those with different mechanisms of action and different manufacturing and distribution constraints, on the basis of, among other things, efficacy, cost, convenience of storage and distribution, breadth of approved use, side-effect profile and durability of immune response; the timing of and BioNTech’s ability to obtain and maintain regulatory approval for its product candidates; the ability of BioNTech’s COVID-19 vaccines to prevent COVID-19 caused by emerging virus variants; BioNTech’s and its counterparties’ ability to manage and source necessary energy resources; BioNTech’s ability to identify research opportunities and discover and develop investigational medicines; the ability and willingness of BioNTech’s third-party collaborators to continue research and development activities relating to BioNTech's development candidates and investigational medicines; the impact of COVID-19 on BioNTech’s development programs, supply chain, collaborators and financial performance; unforeseen safety issues and potential claims that are alleged to arise from the use of products and product candidates developed or manufactured by BioNTech; BioNTech’s and its collaborators’ ability to commercialize and market BioNTech’s COVID-19 vaccine and, if approved, its product candidates; BioNTech’s ability to manage its development and expansion; regulatory developments in the United States and other countries; BioNTech’s ability to effectively scale its production capabilities and manufacture its products and product candidates; risks relating to the global financial system and markets; and other factors not known to BioNTech at this time. You should review the risks and uncertainties described under the heading “Risk Factors” in BioNTech’s Report on Form 6-K for the period ended June 30, 2024 and in subsequent filings made by BioNTech with the SEC, which are available on the SEC’s website at www.sec.gov. These forward-looking statements speak only as of the date hereof. Except as required by law, BioNTech disclaims any intention or responsibility for updating or revising any forward-looking statements contained in this presentation in the event of new information, future developments or otherwise.

Financial Results Jens Holstein, Chief Financial Officer3 Strategic Outlook Ryan Richardson, Chief Strategy Officer4 Pipeline Update Özlem Türeci, Co-founder & Chief Medical Officer2 2nd Quarter 2024 Highlights Ugur Sahin, Co-founder & Chief Executive Officer1

1 2nd Quarter 2024 Highlights Ugur Sahin, Founder & Chief Executive Officer

Achievements in Q2 2024 5 Partnered with: 1. Pfizer; 2 Regeneron; 3. Biotheus; 4. DualityBio. Presented new clinical data at AACR, ASCO and ESMO-GI for early and mid-stage assets across platforms, modalities and indications Dosed first patient in trial evaluating BioNTech’s novel IO + ADC combination, BNT3273 + BNT3254 Initiated global commercial roll-out of variant-adapted COVID-19 vaccines1 for the upcoming vaccination season Corporate Update Expanded strategic partnership with CEPI to build a sustainable and resilient end-to-end vaccine ecosystem in Africa Announced positive topline Phase 2 results for mRNA cancer vaccine FixVac candidate BNT1112 in cutaneous melanoma Execution in Oncology COVID-19 Leadership

Our SARS-CoV-2 Lineage-Adapted Vaccines are Expected to Improve Protection Against Severe COVID-19 1. VRBPAC meeting June 2024 https://www.fda.gov/advisory-committees/advisory-committee-calendar/vaccines-and-related-biological-products-advisory-committee-june-5-2024-meeting-announcement Presentation Dr. Thornburg N https://www.fda.gov/media/179141/download Accessed June 19, 2024; 2. Adapted from VRBPAC meeting June 2024 https://www.fda.gov/advisory-committees/advisory-committee-calendar/vaccines-and-related-biological-products-advisory- committee-june-5-2024-meeting-announcement Presentation Modjarrad MD PhD https://www.fda.gov/media/179144/download Accessed June 20, 2024. SARS-CoV-2 continues to evolve rapidly, with JN.1-lineages (including KP.2-like) dominating the global epidemiological landscape Development of SARS-CoV-2 variants between June 2023 and May 20241 U.S. hospitalization real-world data Sep 25, 2023 - Feb 29, 2024 No. of cases in total = 28,095 (17% of total ARI episodes)2 Time since BNT162b2 XBB.1.5 Dose: ≤ 60 days JN.1-lineages have acquired immune escape mutations, indicating a need for strain-adapted vaccine updates 62 74 32 50 40 60 XBB JN.1- lineages Ad ju st ed v ac ci ne e ffe ct iv en es s* * % (9 5% C I) 100 80 20 0 40 60 Pe rc en ta ge o f S AR S- C oV -2 v ar ia nt s 100 80 20 0 Sep '23 Oct '23 Nov '23 Dec '23 Jan '24 Feb '24 Mar '24 Apr '24 Aug '23 Jul '23 Jun '23 Month of specimen collection XBB.1.5-like XBB.1.16- like FL.1.5.1- like EG.5-like HV.1 HK.3- like JN.1-like KP.2-like KQ.1- like

Expedited Submissions Enable Timely Delivery and Earlier Availability of Vaccines Adapted to the Most Current SARS-CoV-2 Variants 7 1. Partnered with Pfizer; JN.1 is a SARS-CoV-2 variant, KP.2 is a lineage of the JN.1 variant. 8/5/2024 13 June FDA KP.2 recommendation 03 July COMIRNATY1 JN.1 EC approval received & roll-out started 30 April EMA/ETF JN.1 “Family of Omicron subvariants” recommendation 26 June COMIRNATY1 KP.2 Rolling FDA submission start 17 May COMIRNATY1 JN.1 EMA submission Mid September COMIRNATY1 KP.2 FDA approval & roll-out expected 17 DAYS 13 DAYS Monitoring of emerging SARS- CoV-2 variants

Towards a Potentially Curative Approach to Cancer based on Multiple Modalities and Differentiated Novel/Novel Therapeutic Combinations 8 1. Reinhard et al. Science 2020; 2. Mackensen et al. Nat Med 2023; 3. Rojas et al. Nature 2023; 4. Balachandran V et al. AACR 2024. Partnered with: 5. Genentech, member of Roche Group; 6. Biotheus; 7. DualityBio. Illustration is representative of company strategic priorities and is not to scale. CAR Cancer vaccine+ IOCancer vaccine + ADC IO+ Autogene cevumeran (BNT122) + atezolizumab3,4,5 BNT327/PM80026 + BNT325/DB-13057 ADCs, CAR-T, TCR-T, small molecules Novel checkpoint inhibitors, cytokines, immune agonists BNT2111,2 mRNA vaccines Targeted therapies Immuno- modulators Space for synergies Space for potentially curative approaches Space for synergies Space for synergies

2 Pipeline Update Özlem Türeci, Chief Medical Officer

BNT327/PM80027 (PD-L1 x VEGF-A) 1L/2L met. TNBC, +chemotherapy PLANNED Our Multi-modality Immuno-Oncology Pipeline Today 10 Partnered with: 1. Genentech, member of Roche Group; 2. Regeneron; 3. Genmab; 4. OncoC4; 5. DualityBio; 6. MediLink Therapeutics; 7. Biotheus. Phase 1 Phase 1/2 Phase 2 Phase 3 BNT211 (CLDN6) Multiple solid tumors BNT312/GEN10423 (CD40x4-1BB) Multiple solid tumors BNT316/ONC-392 (gotistobart)4 (CTLA-4) Multiple solid tumors BNT142 (CD3xCLDN6) Multiple CLDN6-pos. adv. solid tumors BNT325/DB-13055 (TROP2) Multiple solid tumors BNT316/ONC-392 (gotistobart)4 (CTLA-4) anti-PD-1/PD-L1 experienced NSCLC BNT323/DB-13035 (HER2) Multiple solid tumors BNT324/DB-13115 (B7H3) Multiple solid tumors BNT323/DB-13035 (HER2) HR+/HER2-low met. breast cancer BNT116 Adv. NSCLC BNT152 + BNT153 (IL-7, IL-2) Multiple solid tumors BNT221 Refractory metastatic melanoma BNT321 (sLea) Metastatic PDAC BNT322/GEN10563 Multiple solid tumors Autogene cevumeran (BNT122)1 Multiple solid tumors BNT314/GEN10593 (EpCAMx4-1BB) Multiple solid tumors mRNA Next generation IO Cell therapy Legend Combination studies ADCs BNT326/YL2026 (HER3) Multiple solid tumors BNT1112 aPD(L)1-R/R melanoma, + cemiplimab BNT113 1L rel./met. HPV16+ PDL-1+ head and neck cancer, + pembrolizumab Autogene cevumeran (BNT122)1 1L adv. melanoma, + pembrolizumab Autogene cevumeran (BNT122)1 Adj. ctDNA+ stage II or III CRC BNT1162 1L adv. PD-L1 ≥ 50% NSCLC, + cemiplimab Autogene cevumeran (BNT122)1 Adj. PDAC, + atezolizumab + mFOLFIRINOX BNT316/ONC-392 (gotistobart)4 (CTLA-4) mCRPC, + radiotherapy BNT321 (sLeA) adjuvant PDAC, +mFOLFIRINOX BNT316/ONC-392 (gotistobart)4 (CTLA-4) Plat.-R. ovarian cancer, + pembrolizumab BNT327/PM80027 (PD-L1 x VEGF-A) 1L/2L+ ES-SCLC, +chemotherapy PLANNED BNT315/GEN10553 (OX40) Multiple solid tumors NEW BNT327 / BNT325 combination5,7 Multiple solid tumors NEW BNT311/GEN1046(acasunlimab)3 (PD-L1x4-1BB) R/R met. NSCLC, +/- pembrolizumab BNT311/GEN1046(acasunlimab)3 (PD-L1x4-1BB) Multiple solid tumors

Focus on Clinical Trial Execution in Oncology * Includes BioNTech and partnered trials evaluating jointly owned assets. 0 100 200 300 400 500 600 700 1 2 3 4 5 6 Average quarterly patient enrollment in trials* # of p at ie nt s en ro lle d Quarterly average per year * Includes Biontech and partnered trials On track to deliver 10+ potentially registrational trials running by YE 2024

Six Ongoing Phase 2 Trials with Cancer Vaccine Candidates in Multiple Disease Settings 12 1. Partnered with Genentech, member of Roche Group; 2. Sponsored by Regeneron. Individualized vaccine: iNeST1 FixVac Adjuvant 1L R/R R/R 1L Multiple settings CRC Phase 2 PDAC Phase 2 Melanoma Phase 2 Solid Tumors Phase 1 Melanoma Phase 2 HPV16+ HNSCC Phase 2 NSCLC Phase 1 & 2 Autogene cevumeran (BNT122) Monotherapy Autogene cevumeran (BNT122) + Atezolizumab Autogene cevumeran (BNT122) + Pembrolizumab Autogene cevumeran (BNT122) + Atezolizumab BNT1112 + Cemiplimab BNT113 + Pembrolizumab vs. Pembrolizumab BNT1162 Monotherapy & Cemiplimab or CTx Recruitment ongoing Data presented from epi substudy at ASCO 2024 and from biomarker sub-study at ESMO-GI 2024 Recruitment ongoing Data presented from investigator-initiated Ph 1 study at ASCO 2022 & AACR 2024 and published (Rojas et al., Nature 2023) Enrollment completed Data of prototype version Ph 1 published (Sahin et al., Nature 2017). Analysis of Ph 2 PFS as primary endpoint will be based on events and define when we will report results. Enrollment completed Data presented at AACR 2020 Manuscript submitted to peer- reviewed journal Enrollment completed Positive topline data announced July 2024 Data presented from Ph 1 at multiple conferences incl. SITC 2021 and published (Sahin et al., Nature 2020) Enrollment completed Data of Ph 1 study presented at multiple conferences incl. ESMO-IO 2022. Recruitment ongoing in Ph 2 in 1L NSCLC2 Ph 1 study ongoing Data presented at SITC 2023 and AACR 2024 Select iNeST and FixVac trials based on BioNTech’s mRNA technology and mRNA-LPX platform

Primary Endpoint Met: BNT111 (FixVac)1 in Combination with Cemiplimab Demonstrated Improved ORR Compared to Historical Control 1. Sponsored by Regeneron. 13 Key endpoints: BNT111, iv + Cemiplimab, iv up to 24 months Key inclusion criteria Age ≥ 18 years Unresectable Stage III or IV cutaneous melanoma confirmed by histology (RECIST 1.1) Relapsed/refractory to anti-PD(L)-1 Prior treatment with BRAF or CTLA-4 targeting therapy was allowed ECOG PS ≤1 R 2:1:1 Enrollment (actual) n=184 BNT111, single agent, iv up to 24 months Cemiplimab, single agent, iv up to 24 months Phase 2 open-label, randomized, multi-site trial to evaluate efficacy, tolerability and safety of BNT111 and cemiplimab in combination or as single agents in patients with late-stage melanoma (NCT04526899) Optional addition of cemiplimab upon disease progression US FDA Fast Track + US Orphan Drug Designation Granted Arm 1 Arm 3 Arm 2 Primary: ORR in arm 1 by RECIST 1.1 (by BICR) Secondary: ORR in arms 2/3, DOR, DCR, TTR, PFS, OS, TEAE, irAE Optional addition of BNT111 upon disease progression

Phase 1 BNT111 +/- PD1 inhibitor Proof-of-Concept Data on Activity and Potentially Durable Responses in Patients with Advanced Melanoma 14 Data was presented at BioNTech Innovation Series 2022, Data cut-off: May 24, 2021; 1. One patient had an 83.2% decrease of target lesion from baseline but experienced a new target lesion and had SD as the best overall response. One patient had several new lesions despite a reduction in the target lesions; 2. One patient in the BNT111 monotherapy group who achieved a CR is not shown as only non-measurable target lesions were present (which later disappeared). Be st c ha ng e fr om b as el in e in ta rg et le si on (% ) Best change from baseline in target lesion ° ° ° * * * ° * * * * * ° * ° * * * ° ° °° C PI C PI M Tx M Tx M Tx M Tx M Tx M Tx C PI C PI C PI M Tx M Tx C PI C PI M Tx M Tx C PI M Tx M Tx C PI C PI M Tx M Tx C PI C PI M Tx C PI C PI M Tx M Tx C PI C PI C PI M Tx M Tx C PI C PI M Tx C PI M Tx M Tx C PI BR AF /M EK C PI M Tx C PI C PI C PI C PI 100 80 40 20 0 -20 -40 -60 -80 -100 60 Growth kinetics of target lesion 14.4 29 50 75 100 Maximal dose [μl] * PR o SD/irSD Best overall response C ha ng e fr om b as el in e in ta rg et le si on (% ) 80 40 20 0 -20 -40 -60 -80 60 -100 -100 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 14.4 29 50 75 100 Maximal dose [μl] MTx CPI BRAF/MEK Shape by treatment: Days since first vaccination FIH dose escalation and expansion trial to evaluate safety and tolerability of tetravalent RNA-lipoplex cancer vaccine in patients with advanced melanoma (Lipo-MERIT; NCT02410733) Tumor shrinkage observed in patients receiving BNT111 monotherapy and in combination with a PD-1 inhibitor 1,2 Long duration of responses observed in patients receiving BNT111 monotherapy and in combination with PD-1 inhibitors2

Frontline CPI immunotherapy induces durable responses in 29−36% of clinical trial patients3 No established SoC for patients with CPI resistant/refractory disease - salvage by different/additional CPI or chemotherapy achieve response rates of ~10% - responses are mostly short- lived4,5,6 A recently approved cellular therapy might offer improvements in this segment for eligible patients with access to sites that can offer the therapy7 Significant opportunity to improve standard of care for patients with CPI resistant/refractory advanced cutaneous melanoma Treatment Options Needed to Address CPI Refractory Advanced Melanoma 15 Melanoma remains the deadliest skin cancer1,2 Incidence WHO predicts global incidence will increase 15% to over 380,000 per year by 20301 Death WHO predicts global number of deaths will increase by 18% to over 69,000 per year by 20301 Survival 5-year real-world survival for metastatic melanoma still only 35%2 1. Global Cancer Observatory – projected 2030 data from ‘Cancer Tomorrow’ (accessed July 31, 2024); 2. NIH SEER cancer stat facts (accessed July 31, 2024). 3. Larkin et al. NEJM 2019; 4. Ascierto et al., JCO 2022; 5. Zimmer et al., Eur J Cancer 2017; 6. Goldinger et al., Eur J Cancer 2022; 7. FDA press release from Feb 16, 2024 (accessed July 31, 2024).

High Unmet Medical Need in Early-Stage Cancer Indications 16 1. Jones et al. JAMA Surgery 2019; 2. Conroy et al. JAMA Oncology 2022; 3. Rahib et al. JAMA Network Open 2021; 4. Bengtsson et al., Sci Rep 2020; 5. Kabacaoglu et al. Frontiers Immunol 2018. 6. André et al., JCO 2015; 7. NIH SEER cancer stat facts (Accessed July 31, 2024); 8. Fan et al. PLoS One 2017; 9. Loupakis et al. JCO Precis Oncol 2021; 10. Reinacher-Schick et al. ASCO 2024. 69−75% Projected to become the 2nd leading cause of cancer-related death in the US by 20303 5-year survival rates after resection are ~10%4 Largely CPI resistant due to low mutation burden with few mutation-derived neoantigens and an immunosuppressive tumor microenvironment5 20-35% 5-year survival rates of locoregional disease are ~70%7 ctDNA is a marker for minimal residual disease and thus can identify patients at high risk of disease recurrence8,9 In ctDNA-positive, Stage 2 (high risk) and Stage 3 CRC post adjuvant chemotherapy, duration of disease-free survival is 10 months10 Phase 1 trial completed in adj. PDAC Randomized Phase 2 trial ongoing Randomized Phase 2 trial ongoing Pancreatic ductal adenocarcinoma Colorectal cancer relapse rate within 5 years after adjuvant therapy1,2 relapse rate within 5 years after adjuvant therapy6

Kinetics and persistence of T-cell responses to vaccine-encoded neoantigens Elena Elez, et. al., Biomarker sub-study results of autogene cevumeran (BNT122)1 Phase 2 study (NCT04486378), presented at ESMO GI 2024 Functional Vaccine-Induced T cells were Long-Lived and Detected One Year After Last Vaccination in All 7 Patients with Corresponding Data 17 1. Partnered with Genentech, member of Roche Group. Autogene cevumeran (BNT122)1 induced T-cell responses against a median of 3 vaccine-encoded neoantigens were recorded in all patients Almost all responses were detectable after 8 vaccinations. Additional 7 vaccinations led to maintenance/increase of the induced T-cell responses Among patients included in the immunogenicity analysis, 100% (12/12) were disease-free at data cut-off Kinetics and durability of ex vivo T-cell responses in individual patients (n=12)

Continuing to Invest and Drive Innovation in our mRNA Cancer Vaccine Platforms 18 Personalized mRNA production facility, Mainz, Germany Bulk mRNA production facility, Marburg, Germany FixVac candidates may be manufactured at existing commercial-scale bulk mRNA facility in Marburg Aim to establish commercial manufacturing capacity and capabilities for personalized therapies by 2027 Mainz/Germany production facility will enable further up- and down-stream process automation to decrease vein-to-vein time for personalized mRNA therapies Neoantigen selection continues to improve through collaboration with InstaDeep, and advancements in sample analysis technologies, including high-throughput sequencing and genomics technologies Scaling up personalized and bulk mRNA manufacturing capacities to support late-stage clinical development and commercialization

BNT327/PM80021 – A Next-Gen IO Agent that Combines Two Clinically Validated MoA 19 1. Partnered with Biotheus. The MoA graphic was generated by Biorender.com. “Two in one” MoA synergies with ADCsDual blockade of PD-L1 and VEGF-A mechanism of action has been proven synergistic • Compelling profile with over 600 patients treated to date • Monotherapy activity and synergy in combination therapy observed in early clinical studies • Encouraging safety profile vs PD-L1 + VEGF inhibition or PD-1 alone Protein binding activity (KD) for human • PD-L1: 5.5 nM • VEGF-A: <0.4 nM Anti-VEGF-A (IgG) Anti-PD-L1 (VHH)

-90 -70 -50 -30 -10 10 30 50 70 Phase 2 (NCT05918133): clinical activity in combination with nab-paclitaxel in 1L TNBC Jiong Wu et al., SABCS 2023, Poster #PS08-06 Phase 2 (NCT05879068): clinical activity in combination with paclitaxel in 2L SCLC Ying Cheng et al., ESMO 2023, Poster#1992P Phase 1/2 study (NCT05918445): efficacy signals in 1L NSCLC Wu, C. et al., ASCO 2024, Poster #8533 BNT327/PM80021 Has Potential to Address Unmet Medical Need in NSCLC, SCLC and TNBC 20 1. Partnered with Biotheus; Ongoing trials across several indications and favorable safety profile established based on data from > 600 patients Strong single compound activity, and high ORRs observed in combination with CTx in various indications Be st c ha ng e fro m b as el in e (% ) -100 60 40 0 -20 -40 -80 20 -60 - - - + + - + ○ + + √ ○ + + ○ - + + + + - √ ○ - - - - - + - ○ - - - ○ - - √ + - √ ○ - - - + - - IO-naïve + IO-treated ○ CTFI < 30 days √ TTP < 3 months Response ITT (n=36) IO-naïve (n=22) IO-treated (n=14) ORR, % 61.1 72.7 42.9 DCR, % 86.1 81.8 92.9 Response (n=42) ORR, % 78.6 DCR, % 95.2 Be st c ha ng e fro m b as el in e (% ) CRSDPD PR Be st c ha ng e fro m b as el in e (% ) Response (n=17) ORR, % 47.1 DCR, % 100.0 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70

Accelerating Broad Clinical Development Program for BNT327/PM80021 1. Partnered with Biotheus; 2. Partnered with DualityBio. 21 SCLC TNBC NSCLC Ovarian Cancer Cervical Cancer 2L+ 1L+ 1L+ 1L+ Multiple lines Multiple lines Multiple lines Platinum resistant Multiple lines 2L+ Multiple lines BNT327/ PM8002 + paclitaxel BNT327/ PM8002 + chemotherapy combination BNT327/ PM8002 + nab-paclitaxel BNT327/ PM8002 + chemotherapy combination BNT327/ PM8002 + BNT325/ DB-13052 BNT327/ PM8002 BNT327/ PM8002 + BNT325/ DB-13052 BNT327/ PM8002 BNT327/ PM8002 + BNT325/ DB-13052 BNT327/ PM8002 BNT327/ PM8002 + BNT325/ DB-13052 Phase 2 Phase 2 dose optimization Phase 2 Phase 3 recruiting Phase 2 dose optimization Phase 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase 1 Data presented at ESMO 2023 Trial initiated Data presented at SABCS 2023 Trial initiated Expansion cohort planned Data presented at ASCO 2024 Multiple expansion cohorts planned in patients w/ & w/o AGAs Data presented at ASCO 2024 Expansion cohort planned Data presented at ASCO 2024 Expansion cohort planned Global and regional trials initiated Additional pivotal and novel combination trials planned for 2024 and 2025

Upcoming Clinical Data Updates in 2H 2024* * Not exhaustive 1. Partnered with Genmab; 2. Partnered with Biotheus. BNT113 HPV16-driven carcinomas BNT327/PM80022 Advanced RCC BNT327/PM80022 EGFR-mutated NSCLC BNT327/PM80022 Locally advanced or metastatic TNBC BNT211 CLDN6-positive tumors Phase 1/2 Phase 1/2 Phase 1/2 Phase 2 Phase 1/2

3 Financial Results Jens Holstein, Chief Financial Officer

Q2 and H1 2024 Financial Results 24 (in millions €, except per share data)1 Three months ended June 30 Six months ended June 30 2024 2023 2024 2023 Revenues 128.7 167.7 316.3 1,444.7 Cost of sales (59.8) (162.9) (118.9) (258.9) Research and development expenses (584.6) (373.4) (1,092.1) (707.4) Sales and marketing expenses (12.9) (18.1) (28.5) (30.3) General and administrative expenses2 (170.9) (119.8) (287.9) (231.6) Other operating result2 (266.7) (56.8) (262.3) (125.4) Operating income / (loss) (966.2) (563.3) (1,473.4) 91.1 Finance result 160.4 151.1 335.8 204.4 Income taxes (2.0) 221.8 14.7 16.3 Net Profit / (loss) (807.8) (190.4) (1,122.9) 311.8 Earnings / (Loss) per share Basic profit / (loss) for the period per share (3.36) (0.79) (4.67) 1.29 Diluted profit / (loss) for the period per share (3.36) (0.79) (4.67) 1.28 1. Numbers have been rounded; numbers presented may not add up precisely to the totals and may have been adjusted in the table context. Presentation of the consolidated statements of profit or loss has been condensed. 2. Adjustments to prior-year figures relate to costs for external legal advice in connection with certain legal litigations from general and administrative expenses to other operating expense to reflect changes in the internal reporting also in the external reporting. 3. Consists of cash and cash equivalents of €10,376.7 million, non-current security investments of €1,191.7 million and current security investments of €6,916.7 million, as of June 30, 2024. More information can be found in BioNTech’s Report on Form 6-K for the period ended June 30, 2024, filed today with the United States Securities and Exchange Commission and available at https://www.sec.gov/. Balance Sheet as of 30 June 2024 €18.5bn Cash and cash equivalents plus security investments3

2024 Financial Year Guidance1 Reiterated 25 FY 2024 revenues Total revenues €2,500 – €3,100 m Planned FY 2024 expenses and capex R&D expenses2 €2,400 – €2,600 m SG&A expenses €700 – €800 m Capital expenditure for operating activities €400 – €500 m FY 2024 Guidance Revenue guidance considerations: Top-line sensitivity mainly dependent on the following factors • Vaccination rates and price levels in markets where significant Comirnaty sales are expected • Inventory write-downs • Anticipated revenues related to service businesses, including InstaDeep, JPT Peptide Technologies, IMFS and from the German pandemic preparedness agreement 1.Guidance excludes external risks that are not yet known and/or quantifiable. It does not include potential payments resulting from the outcomes of ongoing and/or future legal disputes or related activity, such as judgements or settlements, which may have a material effect on the Company’s results of operations and/or cash flows. The Company continues to expect to report a loss for the 2024 financial year and expects to recognize the vast majority of its full year revenues mostly in the fourth quarter. 2. Numbers include effects identified from additional collaborations or potential M&A transactions to the extent disclosed and are subject to update due to future developments. IMFS = BioNTech’s Innovative Manufacturing Services GmbH More information can be found in BioNTech’s Report on Form 6-K for the period ended June 30, 2024, filed today with the United States Securities and Exchange Commission and available at https://www.sec.gov/.

4 Strategic Outlook Ryan Richardson, Chief Strategy Officer

Commercial Roll-out of Variant-Adapted COVID-19 Vaccines Under Way 27 JN.1 is a SARS-CoV-2 variant, KP.2 is a sub-lineage of the JN.1 variant. Initiated Rapid Launch Global Business Significant increases in pre-filled syringe product presentation globally Will continue to deliver presentation mix of PFS, MDV and SDV Submissions under way in > 40 countries worldwide Expect approximately two-thirds of demand potential from ex-U.S. markets Opening of private markets in UK, Japan, Switzerland, Australia, South Korea Launched first-to-market JN.1-adapted vaccine in EU in July allowing for coordinated Flu and COVID-19 vaccination campaigns On track to begin distribution of KP.2-adapted vaccine upon expected approval in the U.S. in mid September Broad Portfolio

Personalized mRNA Cancer Vaccines Have Potential to Establish a New Paradigm in Cancer Treatment 28 Neoantigen selection for each patient driven by AI / ML algorithms Combinable with multiple classes of innovative therapies Iterative improvement enabled over time powered by data assets Aims to address the root cause of cancer, individual genomic mutations Potential to extend beyond the product life-cycle of a traditional off-the-shelf pharmaceutical product Individual patient samples (blood and tissue) AI-driven neoantigen prediction On-demand tailored RNA manufacturing Individualized immuno- therapy Mapping of mutations

2H 2024 2025+ COMIRNATY1 Updated variant-adapted vaccine roll-out COVID-19 / Flu Combination vaccine1 Phase 3 topline data BNT327/PM80023 NSCLC, ES-SCLC, RCC Phase 2 data COMIRNATY1 Updated variant-adapted vaccine roll-out COVID-19 / Flu Combination vaccine1 Regulatory submission BNT323/DB-13034 2L+ HER2 EC Regulatory submission BNT211 CLDN6+ tumors Phase 1 data BNT323/DB-13034 2L HER2-low BC Phase 3 topline data BNT323/DB-13034 2L+ HER2 EC Phase 2 data Autogene cevumeran (BNT122)5 ctDNA adj. CRC Phase 2 topline data BNT327/PM80023 1L ES-SCLC and 2L SCLC Phase 2 data BNT327/PM80023 1L and 2L TNBC Phase 2 data BNT1116 2L+ melanoma Phase 2 data Outlook | Select Clinical Data Updates & Planned Regulatory Submissions 29 Partnered with: 1. Pfizer; 2. Genmab; 3. Biotheus; 4. DualityBio; 5. Genentech, member of Roche Group; 6. Regeneron. Catalyst-rich period expected over next 18 months 2 4 Data update Regulatory event

Our Next Stage of Growth in Oncology 30 2024 2025 2026+ 10 potentially registrational trials targeted by year end Build out commercial organization ahead of potential launches Initiate first novel combination trials Potential launches in multiple indications as early as 2026 Aim for pivotal combination trials in 2025+ Pivotal data updates in 2025 and beyond to support potential submissions

Save the date Innovation Series: AI Day October 1, 2024 Innovation Series November 14, 2024

Thank you

Appendix

Program Indication Trial Phase Anticipated Timing Oncology BNT1111 R/R Melanoma Phase 2 2025 BNT113 Advanced HPV16+ HNSCC Phase 1/2 and Phase 2 2024 Autogene cevumeran (BNT122) Adjuvant ctDNA+ stage II (high risk)/III CRC Phase 2 2025+ BNT211 CLDN6+ tumors Phase 1 2024 BNT312/GEN10422 Multiple solid tumors Phase 1/2 2025 BNT316/ONC-392 (gotistobart)3 R/R Melanoma Phase 1/2 2025 BNT323/DB-13034 Multiple solid tumors Phase 1/2 2025 BNT323/DB-13034 HR+ HER2-low met. BC Phase 3 2025+ BNT325/DB-13054 Multiple solid tumors Phase 1/2 2025 BNT327/PM80025 NSCLC, ES-SCLC, RCC Phase 2 2024 BNT327/PM80025 ES-SCLC, SCLC and met. TNBC Phase 2 2025+ Program Updates Expected in 2024 and Beyond 34 Partnered with: 1. Regeneron; 2. Genmab; 3. OncoC4; 4. DualityBio; 5. Biotheus.

Program Updates Expected in 2024 and Beyond 35 1. Out-licensed to Pfizer 2. Partnered with Pfizer. Program Indication Trial Phase Anticipated Timing Infectious Disease BNT1611+BNT1622 Influenza COVID-19 Combination Phase 3 2024 BNT163 HSV Phase 1 2024 BNT1672 Shingles Phase 1 2024

Abbreviations 36 nL nth line ESMO European Society for Medical Oncology PDAC Pancreatic ductal adenocarcinoma AACR American Association for Cancer Research ES-SCLC Extensive-stage small cell lung cancer PD-L1 Programmed cell death protein ligand 1 ADC Antibody-drug conjugate FDA Food and Drug Administration (m)PFS (median) Progression-free survival adj. Adjuvant GCT Germ cell cancer PFS Pre-filled syringe (ir)AE (immune-related) Adverse event GI Gastrointestinal PK Pharmacokinetics AGA Actionable oncogenic alteration HER2 (or 3) Human epidermal growth factor receptor 2 (or 3) PR Partial response AI Artificial intelligence HNSCC Head and neck squamous cell carcinoma QxW Every x week ARI Acute respiratory infection HPV Human papilloma virus RCC Renal cell carcinoma ASCO American Society of Clinical Oncology HSV Herpes simplex virus RECIST Response Evaluation Criteria in Solid Tumors BIRC Blinded independent central review IFN Interferon RFS Recurrence-free survival CAR Chimeric antigen receptor IgG Immunoglobulin G R/R Relapsed/refractory CD Cluster of differentiation IL Interleukin SABCS San Antonio Breast Cancer Symposium CEPI Coalition for Epidemic Preparedness Innovations iNeST Individualized Neoantigen-Specific Therapy SD Stable disease CI Confidence interval IO Immuno-oncology SDV Single dose vial CLDN Claudin ITT Intention-to-treat SITC Society of Immunotherapy of Cancer CPI Checkpoint inhibitor iv Intravenously sLeA Sialyl-Lewis A antigen CR Complete response LDH Lactate dehydrogenase SoC Standard of care CRC Colorectal cancer met. Metastatic TAA Tumor-associated antigen CRPC Castration resistant prostate cancer MAGE-A3 Melanoma antigen A3 TCR-T T-cell receptor engineered T cell ctDNA Circulating tumor DNA MDV Multi dose vial TEAE Treatment-emergent adverse event CTFI Chemotherapy-free interval MEK Mitogen-activated protein kinase kinase TME Tumor microenvironment CTx Chemotherapy ML Machine learning (TN)BC (Triple-negative) breast cancer DCR Disease control rate MoA Mode of action TPTE Transmembrane phosphatase with tensin homology DFS Disease-free survival MTx Monotherapy TROP-2 Trophoblast cell-surface antigen 2 DLT Dose limiting toxicity NCT National clinical trial TTF Time to treatment failure DOR Duration of response (N)SCLC (Non-)small cell lung cancer TTP Time to progression EC Endometrial cancer NY-ESO-1 New York esophageal squamous cell carcinoma-1 TTR Time to response ECOG Eastern Cooperative Oncology Group ORR Objective response rate VEGF(R) Vascular endothelial growth factor (receptor) EGFR Epidermal growth factor receptor OS Overall survival VHH Variable heavy-chain EMA TEF European Medicines Agency Emergency Task Force PD Progressive disease WHO World Health Organization