Exhibit 99.1 FORM 3 JOINT FILER INFORMATION Names of Joint Filers: Li Ka Shing Champion River Ventures Limited Prime Tech Global Limited Mayspin Management Limited Address of Joint Filers: C/O 7/F, CHEUNG KONG CENTER, 2 QUEEN'S ROAD, CENTRAL, HONG KONG Designated Filer: Champion River Ventures Limited Issuer and Ticker Symbol: ChromaDex Corporation [CDXC] Date of Event: September 30, 2022 Signatures of Joint Filers: Li Ka Shing By: /s/ Li Ka Shing --------------- Champion River Ventures Limited By: /s/ Pau Yee Wan Ezra -------------------- Prime Tech Global Limited By: /s/ Pau Yee Wan Ezra -------------------- Mayspin Management Limited By: /s/ Pau Yee Wan Ezra --------------------