INVESTOR ALERT BY FORMER LOUISIANA ATTORNEY GENERAL: Class Action Lawsuits filed on behalf of APPH, BMY, EAR, HYZN Investors, Lead Plaintiff Deadlines Set

Vancouver, British Columbia – April 4, 2024 Sirona Biochem Corp . (TSX-V: SBM) (Frankfurt: ZSB) (" Sirona ") has closed its private placement (Private Placement") for gross proceeds of $132,500 CAD. The Private Placement consists of 1,325,000 units, (the "Units") at a price of $0.10 per Unit. Each Unit consists of one common share and one transferable share purchase warrant, each whole warrant exercisable into one additional common share of the Company for a period of 2 years from the date of issue at a price of $0.15 per Share in year one and $0.25 per Share in year two. All securities issued under the Private Placement are subject to statutory hold periods expiring on August 4, 2024.

Sirona Biochem Corp. (TSX-V: SBM) (FSE: ZSB) (OTC: SRBCF) (" Sirona ") announces the voting results from its Annual General Meeting of Shareholders (the "Meeting"), held in Vancouver, British Columbia on March 28, 2024. The total number of shares represented by shareholders present in person and by proxy at the Meeting was 26,722,196, representing 10.52% of Sirona's issued and outstanding Common Shares.

All matters put forward to shareholders for consideration and approval, as set out in the Company's Management Information Circular dated 22nd of February, 2024, were approved by the requisite majority of votes cast at the Meeting. These were:

Sirona Biochem Corp . (TSX-V: SBM) (FSE: ZSB) (OTC: SRBCF) (" Sirona " or the " Company ") announces a significant achievement in its quest to transform the skincare industry. Its subsidiary, TFChem, has successfully received formulations for its eagerly awaited GlycoProteMim™ based anti-aging serum from its formulation partner, Global Beauty Consulting (GBC). This marks a crucial step in Sirona Biochem's plan to offer innovative skincare solutions.

The chosen formulation will not only define the brand but also lay the foundation for a broader range of products. The team is in the process of selecting the precise formulation that will undergo standard safety evaluations and be used in the upcoming clinical trial. This is in preparation for the planned product launch in early 2025, ensuring compliance with regulatory standards in the European, US, and Canadian markets.