Exhibit 99.1

CERTAIN LITIGATION MATTERS

As described in Note 14. Contingencies to Altria Group, Inc.’s (“Altria”) condensed consolidated financial statements in Part I, Item 1 of the Quarterly Report on Form 10-Q to which this Exhibit 99.1 is attached (“Note 14”), there are legal proceedings covering a wide range of matters pending or threatened in various United States and foreign jurisdictions against Altria, its subsidiaries, including Philip Morris USA Inc. (“PM USA”), and their respective indemnitees. Various types of claims may be raised in these proceedings, including product liability, unfair trade practices, antitrust, tax, contraband shipments, patent infringement, employment matters, claims alleging violation of the Racketeer Influenced and Corrupt Organizations Act, claims for contribution and claims of competitors, shareholders or distributors. Claims related to tobacco products generally fall within the following categories: (i) smoking and health cases alleging personal injury brought on behalf of individual plaintiffs, (ii) smoking and health cases primarily alleging personal injury or seeking court-supervised programs for ongoing medical monitoring and purporting to be brought on behalf of a class of individual plaintiffs, including cases in which the aggregated claims of a number of individual plaintiffs are to be tried in a single proceeding, (iii) health care cost recovery cases brought by governmental (both domestic and foreign) plaintiffs seeking reimbursement for health care expenditures allegedly caused by cigarette smoking and/or disgorgement of profits, (iv) class action suits alleging that the use of the terms “Lights” and “Ultra Lights” constitute deceptive and unfair trade practices, common law fraud or statutory fraud, unjust enrichment, breach of warranty, or violations of the Racketeer Influenced and Corrupt Organizations Act, (v) class action suits involving e-vapor products and (vi) international cases. The following lists certain of the pending claims against Altria and PM USA included in these and other categories.

SMOKING AND HEALTH LITIGATION

The following lists the consolidated individual smoking and health cases as well as smoking and health class actions pending against PM USA and, in some cases, Altria and/or its other subsidiaries and affiliates, as of October 28, 2024. See International Cases below for a list of smoking and health class actions pending in Canada.

Flight Attendant Litigation

The settlement agreement entered into in 1997 in the case of Broin, et al. v. Philip Morris Companies Inc., et al., which was brought by flight attendants seeking damages for personal injuries allegedly caused by environmental tobacco smoke, allowed members of the Broin class to file individual lawsuits seeking compensatory damages, but prohibited them from seeking punitive damages. See Note 14 for a discussion of this litigation.

Domestic Class Actions

Engle, et al. v. R.J. Reynolds Tobacco Co., et al., Circuit Court, Eleventh Judicial Circuit, Dade County, Florida, filed May 5, 1994. SeeNote 14 for a discussion of this case (which has concluded) and the Engle progeny litigation.

Young, et al. v. The American Tobacco Company, et al., Civil District Court, Orleans Parish, Louisiana, filed November 12, 1997.

HEALTH CARE COST RECOVERY LITIGATION

The following lists a health care cost recovery action pending against PM USA and Altria as of October 28, 2024. See International Cases below for a list of international health care cost recovery actions.

Department of Justice Case

The United States of America v. Philip Morris Incorporated, et al., United States District Court, District of Columbia, filed September 22, 1999. See Note 14 for a discussion of this case.

“LIGHTS/ULTRA LIGHTS” CASES

The following lists the “Lights/Ultra Lights” class actions pending against Altria and/or its various subsidiaries and others as of October 28, 2024.

Moore, et al. v. Philip Morris Incorporated, et al., Circuit Court, Marshall County, West Virginia, filed September 17, 2001.

Virden v. Altria Group, Inc., et al., Circuit Court, Hancock County, West Virginia, filed March 28, 2003.

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CLASS ACTION LAWSUITS INVOLVING E-VAPOR PRODUCTS

The following lists class action lawsuits relating to e-vapor products that are pending against Altria and/or its various subsidiaries and others as of October 28, 2024.

NesSmith, et al. v. JUUL Labs Inc., et al., United States District Court, Middle District of Florida, filed April 15, 2019.

Emidy et al. v. JUUL Labs, Inc., et al., United States District Court, Western District of Tennessee, filed October 2, 2019.

Charleen Richey, On Behalf Of Her Son, T.Y., Individually And On Behalf Of Others Similarly Situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 31, 2021.

Vickie Perry, On Behalf Of Her Daughter LP, individually and on behalf of others similarly situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 31, 2021.

Adam Jenkins, On Behalf Of His Son, M.R.J., Individually And On Behalf Of Others Similarly Situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

Erin Puente, individually and On Behalf Of Others Similarly Situated, v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

Shannon Kinnard, individually and On Behalf Of Others Similarly Situated, v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

John Hollis, individually and On Behalf Of Others Similarly Situated, v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

Wolfgang and Suzanne Ziegenhagen on behalf of their son, H.Z. individually and on behalf of others similarly situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

Janis Kelly on behalf of her son, C.J.W., individually and on behalf of others similarly situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 30, 2021.

Coleman Holniker, individually and On Behalf of Others Similarly Situated, v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 31, 2021.

Addison Altizer, individually and On Behalf Of Others Similarly Situated, v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed March 31, 2021.

Nicholas Vogel, on behalf of his son, E.V., individually and on behalf of others similarly situated v. Juul Labs Inc. et al., United States District Court, Northern District of California, filed May 13, 2021.

See Note 14 for a discussion of these cases.

IQOS LITIGATION

RAI Strategic Holdings, Inc., et al. v. Altria Client Services LLC, et al., United States District Court, Eastern District of Virginia, filed April 9, 2020.

Healthier Choices Management Corp. v. Philip Morris USA Inc., et al., United States District Court, Northern District of Georgia, filed November 30, 2020.

See Note 14 for a discussion of these cases.

ANTITRUST LITIGATION

Reece, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 7, 2020.

Blomquist, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 13, 2020.

Martinez, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 14, 2020.

Deadwyler, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 20, 2020.

Licari, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 21, 2020.

Flannery, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 27, 2020.

Larimore, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed April 30, 2020.

Walsh, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed May 8, 2020.

Redfield, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed May 15, 2020.

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Carlson, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed May 21, 2020.

B&C Retail, Inc., et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed June 11, 2020.

Sofijon, Inc., et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed June 11, 2020.

Noor Baig, Inc., et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed June 11, 2020.

Jackson, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed June 25, 2020.

McGhee, et al. v. Altria Group, Inc., et al., United States District Court, Northern District of California, filed July 1, 2020.

INTERNATIONAL CASES

The following lists cases pending against Altria and/or its subsidiaries in foreign jurisdictions as of October 28, 2024.

Canada

O’Donnell, et. al. v. JUUL Labs, Canada, Ltd., et al., Ontario, Ontario Superior Court, filed April 17, 2020. E-vapor class action.

Salvatore, et al. v. JUUL Labs Canada, Ltd., et al., Quebec, District of Montreal Superior Court, filed June 12, 2019. E-vapor class action.

Stephens, et al. v. JUUL Labs, Inc., et al., British Columbia, Canada Supreme Court, filed October 1, 2019. E-vapor class action.

Her Majesty the Queen in Right of British Columbia v. Imperial Tobacco Limited, et al., Supreme Court, British Columbia, Vancouver Registry, Canada, filed January 24, 2001. Health care cost recovery action.

Her Majesty the Queen in Right of the Province of New Brunswick v. Rothmans, Inc., et al., Court of Queen’s Bench of New Brunswick Judicial District of Fredericton, Canada, filed March 13, 2008. Health care cost recovery action.

Dorion v. Canadian Tobacco Manufacturers’ Council, et al., Court of Queen’s Bench of Alberta, Judicial District of Calgary, Canada, filed on or about June 17, 2009. Smoking and health class action.

Semple v. Canadian Tobacco Manufacturers’ Council, et al., Supreme Court of Nova Scotia, Canada, filed on or about June 18, 2009. Smoking and health class action.

Kunka v. Canadian Tobacco Manufacturers’ Council, et al., Court of Queen’s Bench of Manitoba, Winnipeg Judicial Centre, Canada, filed on an unknown date in June 2009. Smoking and health class action.

Adams v. Canadian Tobacco Manufacturers’ Council, et al., Court of Queen’s Bench for Saskatchewan, Judicial Centre of Regina, Canada, filed on or about July 10, 2009. Smoking and health class action.

Her Majesty the Queen in Right of Ontario v. Rothmans Inc., et al., Superior Court of Justice of Ontario, Canada, filed on or about September 30, 2009. Health care cost recovery action.

Bourassa v. Imperial Tobacco Canada Limited, et al., Supreme Court of British Columbia, Victoria Registry, Canada, filed on or about June 25, 2010. Smoking and health class action.

McDermid v. Imperial Tobacco Canada Limited, et al., Supreme Court of British Columbia, Victoria Registry, Canada, filed on or about June 25, 2010. Smoking and health class action.

Attorney General of Newfoundland and Labrador v. Rothmans Inc., et al., Supreme Court of Newfoundland and Labrador, Trial Division, Canada, filed February 8, 2011. Health care cost recovery action.

Attorney General of Quebec v. Imperial Tobacco Canada Limited, et al., Superior Court of Quebec, Montreal District, Canada, filed June 8, 2012. Health care cost recovery action.

Her Majesty in Right of Alberta v. Altria Group, Inc., et al., Court of Queen’s Bench of Alberta, Judicial District of Calgary, Canada, filed June 8, 2012. Health care cost recovery action.

Her Majesty the Queen in the Right of Manitoba v. Rothmans, Benson & Hedges Inc., et al., Court of Queen’s Bench of Manitoba, Winnipeg Judicial Centre, Canada, filed May 31, 2012. Health care cost recovery action.

Her Majesty the Queen in Right of Saskatchewan v. Rothmans, Benson & Hedges Inc., et al., Court of Queen’s Bench of Saskatchewan, Judicial Centre of Saskatoon, Canada, filed on June 8, 2012. Health care cost recovery action.

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Her Majesty in the Right of the Province of Prince Edward Island v. Rothmans, Benson & Hedges, Inc., et al., Supreme Court of Prince Edward Island, filed on September 10, 2012. Health care cost recovery action.

Her Majesty the Queen in Right of the Province of Nova Scotia v. Benson & Hedges, Inc., et al., Supreme Court of Nova Scotia, filed on January 2, 2015. Health care cost recovery action.

Jacklin v. Canadian Tobacco Manufacturers’ Council et al., Ontario Superior Court of Justice, Case No. 5379412, Ontario, Canada, filed on or about June 27, 2012. Smoking and health class action.

See Note 14 for a discussion of these cases.

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