Toronto, Ontario--(Newsfile Corp. - March 21, 2023) - Graph Blockchain Inc. (CSE: GBLC) (OTC Pink: REGRF) (FSE: RT50) (the "GBLC" or "Graph Blockchain" or the "Company") announces that effective March 20, 2023 (the "Effective Date"), the Company has cancelled an aggregate of 2,760,000 options ("Options") to purchase common shares of the Company ("Common Shares"), which were previously granted to employees, directors, and consultants of the Company (each a "Participant"), at exercise prices ranging from $0.50 to $1.25, expiring March 29, 2023, and September 23, 2023. The Options were voluntarily surrendered by the holders for no consideration.