Mr. Tezuka is Founder of, and CEO of CTIA which he founded in 2017 in Switzerland and Japan. Currently, with CTIA, Mr. Tezuka focuses on promoting blockchain within the existing business structure and facilitates development with government and businesses. Between 2013 and 2017, Mr. Tezuka ran number of studies in blockchain applications focused on blockchain fundaments and P2P in five major cities in Japan. Prior to this, Mr. Tezuka worked at Hikari Tsushin Co., in corporate sales, retail and business strategy.

Alex Hui is the Director at, which hits over 1 billion USD worth of assets under the company’s staking program. Previously, he was the director and COO of a consultancy specializing in business development using blockchain.

Alex Hui started his career as a Business Development & Marketing Manager before becoming an entrepreneur. His dev studio is internationally awarded twice for the innovative approach of apps development.

With strong expertise in blockchain technology and business models, Alex believes blockchain will become the next big wave in tech industry to bring fundamental change to the whole society.

Chia Hock Lai is the CEO of Switchnovate, chairman of Singapore Blockchain Association,a FinTech consultancy firm that provides financial blockchain solutions, and has close to 2 decades of experience in the financial and technology industry. He has previously worked in organizations like the Government Technology Agency of Singapore (GovTech) and NTUC Income. He is also an alumnus of the National University of Singapore (NUS) and Nanyang Technological University (NTU).