Hironobu Iriya

Part of TTCL Public Co. Ltd., Toyo Thai Solar Power Pte Ltd. generates electricity.

Global Business Management Co. Ltd. is an investment holding Thai company. Hironobu Iriya has been the CEO of the private company since 2007.

Part of TTCL Public Co. Ltd., Toyo-Thai New Energy Pte. Ltd. operates as an investment holding Singaporean company.

Part of TTCL Public Co. Ltd., TTCL Myanmar Engineering & Construction Co. Ltd. engages in constructions and engineering services. The company is based in Yangon, Myanmar.

TTCL New Energy Pte Ltd. functions as an investment holding Singaporean company. The private company is based in Singapore, Singapore.

TTCL Solar Power Pte Ltd. provides investment services for energy business. The private company is based in Singapore, Singapore.

TTCL Coal Power Pte Ltd. functions as an investment holding Singaporean company. The private company is based in Singapore, Singapore.

TTCL Gas Power Pte Ltd. engages in operating and distributing electricity by using natural gas as fuel. The company was founded in July 11, 2012 and is headquartered in Singapore.

Part of TTCL Public Co. Ltd., TTCL Power Holdings Pte Ltd. is a holding Singaporean company with interests in power plant energy. The company is based in Singapore, Singapore. TTCL Power Holdings was acquired by TTCL Public Co. Ltd. on August 15, 2017 for $31.25 million.

Part of Idemitsu Kosan Co., Ltd., Ha Tien Energy Corp. is a Vietnamese company that manufactures wood products. The company is based in Binh Dinh, Vietnam. The company was founded in 2020. The CEO is Tien Ha Nguyen. Ha Tien Energy was acquired by Idemitsu Kosan Co., Ltd. from TTCL Public Co. Ltd. on October 14, 2021.

Blackwood Technology BV provides torrefaction technology. It is a thermal process used to produce solid biofuels from various streams of woody biomass or agro residues. It also offers feasibility studies, test programs, and torrefied pellets. The company is headquartered in Hoofddorp, the Netherlands.