PJT Technology Co., Ltd. has been expanded from Power Guy Engineering Co., Ltd, Thailand, which has been operating the business of Building Contractor since 1993 till present. The vision of the managing director is to develop the firm’s potential of marketing and technology. PJT Technology Co., Ltd. is registered and established on June 9, 2003 as a business of importing and trading electronic devices, performing executive agent firm in Thailand, selling products of IRIS Corporation Berhad, Malaysia. PJT was authorized to be sale representative of Chip (Inlay) for E-Passport Project of Ministry of Foreign Affair, Thailand. PJT Technology Co., Ltd. has been cooperating with IRIS Technologies (M) Sdn Bhd, subsidiary of IRIS Corporation Berhad, listed in the stock exchange in Malasia, to establish Very Small Power Plant from the waste energy (VSPP) located in AMATA industrial estate, Chonburi, Thailand in year 2005. PJT is the firm who invests and manages the project while IRIS is the technology provider and invests in machinery as well as introduces the Oxy-Hydrogen technology to the project.