Nijaporn Charanachitta

Part of Italian-Thai Development Public Co., Ltd., Aquathai Co., Ltd. designs water and wastewater treatment systems. The private company is based in Bangkok, Thailand. Aquathai Co. was acquired by Earth Tech, Inc. on May 03, 2002.

Siam Pacific Holding Co. Ltd. is a Thai company that manufactures and sells chemical products. The private company is based in Bangkok, Thailand.

Italthai Industrial Co., Ltd. is a company that is involved in the manufacturing of construction machinery, providing engineering services, real estate development, and operating restaurants. The private company is based in Bangkok, Thailand.

Asia Thai Mining Co. Ltd. is a company that mines for minerals. The private company is based in Bangkok, Thailand. and has subsidiaries in Canada.

Saraburi Coal Co. Ltd. explores for and engages in coal mining. The private company is based in Bangkok, Thailand.

Siam Steel Syndicate Co. Ltd. produces and sells steel bars and rods. Its products include reinforced concrete, round and deformed bars, wire rods, black, square and rectangular pipes. The company was founded by Chaiyudh Karnasuta & Manuel Sy on November 20, 1984 and is headquartered in Bangkok, Thailand.

Asia Pacific Resources Ltd. engages in the acquisition, exploration, and development of mineral properties. The firm holds two potash deposits such as Udon South and North, situated in Udon Thani in northeast Thailand. The company was founded in 1986 and is headquartered in White Rock, Canada.

Thai Pride Cement Co., Ltd. produces and distributes cement. Its products are used for concrete works such as general housing works, bridges, piers, drain pipes, and water tanks. The company was founded in October 2003 and is headquartered in Bangkok, Thailand.

Asia Pacific Potash Corp. Ltd. develops & explores potash mineral resources. The company was founded in 1993 and is headquartered in Bangkok, Thailand.

Orientel Residence Bangkok Co., Ltd. operates hotels. The private company is based in Bangkok, Thailand.

Nishio Rent All (Thailand) Co. Ltd. provides construction machinery on lease and rent. The joint venture company is based in Wattana, Thailand.

Part of Italian-Thai Development Public Co., Ltd., Italian-Thai Hongsa Co., Ltd. provides mining services. The private company is based in Huai Kwang, Thailand.

Sankyu-Thai Co., Ltd. provides freight transportation services. The private company is based in Bangkok, Thailand.

Italthai Marine Ltd. engages in building naval and commercial vessels. It offers ship building and repair and steel fabrication services. The company was founded on September 22, 1978 and is headquartered in Samut Prakan, Thailand.

Part of Italian-Thai Development Public Co., Ltd., Asia Industrial & Port Corp. Co., Ltd. provides port operations services. The private company is based in Bangkok, Thailand.

Sino Lao Aluminum Corp. Ltd. is a Laotian company that engages in aluminum exploration.

Pan African Mining Corp. provides mineral mining services in Africa. The company was founded by Irwin Alois Olian Jr. and is headquartered in Vancouver, Canada.

Part of Italian-Thai Development Public Co., Ltd., Asia Industrial & Port Corp. Co., Ltd. provides port operations services. The private company is based in Bangkok, Thailand.

Asia Pacific Potash Corp. Ltd. develops & explores potash mineral resources. The company was founded in 1993 and is headquartered in Bangkok, Thailand.

Thai Pride Cement Co., Ltd. produces and distributes cement. Its products are used for concrete works such as general housing works, bridges, piers, drain pipes, and water tanks. The company was founded in October 2003 and is headquartered in Bangkok, Thailand.

Sankyu-Thai Co., Ltd. provides freight transportation services. The private company is based in Bangkok, Thailand.

Part of Italian-Thai Development Public Co., Ltd., Aquathai Co., Ltd. designs water and wastewater treatment systems. The private company is based in Bangkok, Thailand. Aquathai Co. was acquired by Earth Tech, Inc. on May 03, 2002.

Italthai Marine Ltd. engages in building naval and commercial vessels. It offers ship building and repair and steel fabrication services. The company was founded on September 22, 1978 and is headquartered in Samut Prakan, Thailand.

Part of Italian-Thai Development Public Co., Ltd., Italian-Thai Hongsa Co., Ltd. provides mining services. The private company is based in Huai Kwang, Thailand.

Italthai Industrial Co., Ltd. is a company that is involved in the manufacturing of construction machinery, providing engineering services, real estate development, and operating restaurants. The private company is based in Bangkok, Thailand.

Saraburi Coal Co. Ltd. explores for and engages in coal mining. The private company is based in Bangkok, Thailand.

Sakdi Sin Prasit Co., Ltd. provides employment support for students.

Orientel Residence Bangkok Co., Ltd. operates hotels. The private company is based in Bangkok, Thailand.

Asia Thai Mining Co. Ltd. is a company that mines for minerals. The private company is based in Bangkok, Thailand. and has subsidiaries in Canada.

Saraburi Coal Co. Ltd. explores for and engages in coal mining. The private company is based in Bangkok, Thailand.

Pan African Mining Corp. provides mineral mining services in Africa. The company was founded by Irwin Alois Olian Jr. and is headquartered in Vancouver, Canada.

Part of Italian-Thai Development Public Co., Ltd., Asia Industrial & Port Corp. Co., Ltd. provides port operations services. The private company is based in Bangkok, Thailand.

Thai Pride Cement Co., Ltd. produces and distributes cement. Its products are used for concrete works such as general housing works, bridges, piers, drain pipes, and water tanks. The company was founded in October 2003 and is headquartered in Bangkok, Thailand.