Mr Chew started career in 1996 with Shanghai Chanda Steel Sales Co. in Shanghai, China where he was exposed to international trade and construction. In 2001, Mr Chiew embarked on his journey into entrepreneurship, and jointly with other partners established a number of companies, namely Bakat Bidara (M) Sdn. Bhd, Suria Pagi (M) Sdn. Bhd, Rimbu Selera (M) Sdn. Bhd, and Isoho Holding Sdn. Bhd. carrying-on various types of international trading. At present, he is a Director of the following companies: 1) PPS Investment Bank Ltd; a licensed investment bank in Labuan (pending approval); 2) Tatmas Fintech Solutions Ltd; a licensed cryptocurrency broker in Labuan (pending conditional approval); 3) HJT International (M) Sdn Bhd; a licensed multi-level direct selling company; 4) Tatmas Exchange Ltd; a licensed cryptocurrency exchange in Estonia; 5) HJT Development (M) Sdn Bhd; a property development company; 6) HJT Holding Berhad; an investment holding company; 7) HJT Foods Technology (M) Sdn Bhd; a health and supplement product distributor; 8) IPS Mechanical Parking System (M) Sdn Bhd; a parking system IT company.