Graph Blockchain Inc. announced that Mr. Paul Haber, CPA, CA, C.Dir., has been appointed as the new Chief Executive Officer of the Company effective immediately. Andrew Ryu has stepped down from his role as Chief Executive Officer and will assume the position as the Company's Executive Chairman. Mr. Haber has been involved in corporate finance and capital markets for over 25 years as a banker, investor and serial entrepreneur. He has served as the CFO and Audit Committee Chair of many public and private companies.