As of April 2020, the HAZZA Foundation is managed by Qrypt Technologies.

Malcolm Tan Gravitas International Hazza


Managing Director, Qrypt Technologies

Chairman and General Counsel of Gravitas International, Founder and CEO of Gravitas.Financial (Challenger Bank), and Managing Director of his own firm Malcolm Tan Chambers LLC, Malcolm Tan is an established Singaporean lawyer-entrepreneur with extensive experience in the construction, telecommunications, engineering, retail, IT and financial industries. Trained and still practising as a lawyer, Malcolm is also skilled in litigation, corporate law, and mergers and acquisitions. He previously held legal counsel positions in both global and regional capacities across the Asia-Pacific region, MENA, and North America.

Ajmal Samuel OCTO3 Hazza.jpg



Ajmal has over 25 years of experience in financial infrastructure, payments, clearing houses, regulatory, IT and management. 

He is the Founding Chairman of OCTO3 Group Holdings Limited, a Hong Kong headquartered ICT and Financial Technology Solutions Provider.

He is the Ex-President and CEO – Cityline, Founder and CEO – ASAP Transaction Processing Corporation Limited. He also is a fellow of the Hong Kong Institute of Directors, member of the Institute for Electrical and Electronic Engineers (IEEE), International Computer Society, and Association for Computing Machinery (ACM) and sits as Board member for the Sir David Trench Fund (HKSAR Government).