Suttipong Vasuvanichphan

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Quality Steel Co. Ltd. is a Thai company that manufactures metal containers for compressed and liquefied gas. The company is based in Bangkok, Thailand.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Ethanol & Export Co. Ltd. is a Thai company that manufactures ethanol. The company is based in Bangkok, Thailand.

Prommaharaj Land Development Co. Ltd. manages and develops residential and commercial buildings. The private company is based in Bangkok, Thailand. Patchara Weeraborwornpong has been the CEO of the Thai company since 1992.

Part of Siamgas & Petrochemicals Public Co. Ltd., Unique Gas & Petrochemicals Public Co. Ltd. is a Thai company that supplies LPG and packaged ammonia. The company is based in Bangkok, Thailand. The company was founded in 1982. Supachai Weeraborwornpong has been the CEO of the company since 2004. Unique Gas & Petrochemicals Public Co. was acquired by Siamgas & Petrochemicals Public Co. Ltd. from The BOC Group Ltd. on December 21, 2004 for $55.56 million.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Ethanol & Export Co. Ltd. is a Thai company that manufactures ethanol. The company is based in Bangkok, Thailand.

Prommaharaj Land Development Co. Ltd. manages and develops residential and commercial buildings. The private company is based in Bangkok, Thailand. Patchara Weeraborwornpong has been the CEO of the Thai company since 1992.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Quality Steel Co. Ltd. is a Thai company that manufactures metal containers for compressed and liquefied gas. The company is based in Bangkok, Thailand.

Part of Siamgas & Petrochemicals Public Co. Ltd., Unique Gas & Petrochemicals Public Co. Ltd. is a Thai company that supplies LPG and packaged ammonia. The company is based in Bangkok, Thailand. The company was founded in 1982. Supachai Weeraborwornpong has been the CEO of the company since 2004. Unique Gas & Petrochemicals Public Co. was acquired by Siamgas & Petrochemicals Public Co. Ltd. from The BOC Group Ltd. on December 21, 2004 for $55.56 million.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Ethanol & Export Co. Ltd. is a Thai company that manufactures ethanol. The company is based in Bangkok, Thailand.

Prommaharaj Land Development Co. Ltd. manages and develops residential and commercial buildings. The private company is based in Bangkok, Thailand. Patchara Weeraborwornpong has been the CEO of the Thai company since 1992.

Part of Siamgas & Petrochemicals Public Co. Ltd., Unique Gas & Petrochemicals Public Co. Ltd. is a Thai company that supplies LPG and packaged ammonia. The company is based in Bangkok, Thailand. The company was founded in 1982. Supachai Weeraborwornpong has been the CEO of the company since 2004. Unique Gas & Petrochemicals Public Co. was acquired by Siamgas & Petrochemicals Public Co. Ltd. from The BOC Group Ltd. on December 21, 2004 for $55.56 million.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Quality Steel Co. Ltd. is a Thai company that manufactures metal containers for compressed and liquefied gas. The company is based in Bangkok, Thailand.

Part of Siamgas & Petrochemicals Public Co. Ltd., Siam Ethanol & Export Co. Ltd. is a Thai company that manufactures ethanol. The company is based in Bangkok, Thailand.

Prommaharaj Land Development Co. Ltd. manages and develops residential and commercial buildings. The private company is based in Bangkok, Thailand. Patchara Weeraborwornpong has been the CEO of the Thai company since 1992.

Part of Siamgas & Petrochemicals Public Co. Ltd., Unique Gas & Petrochemicals Public Co. Ltd. is a Thai company that supplies LPG and packaged ammonia. The company is based in Bangkok, Thailand. The company was founded in 1982. Supachai Weeraborwornpong has been the CEO of the company since 2004. Unique Gas & Petrochemicals Public Co. was acquired by Siamgas & Petrochemicals Public Co. Ltd. from The BOC Group Ltd. on December 21, 2004 for $55.56 million.

Part of Siamgas & Petrochemicals Public Co. Ltd., Unique Gas & Petrochemicals Public Co. Ltd. is a Thai company that supplies LPG and packaged ammonia. The company is based in Bangkok, Thailand. The company was founded in 1982. Supachai Weeraborwornpong has been the CEO of the company since 2004. Unique Gas & Petrochemicals Public Co. was acquired by Siamgas & Petrochemicals Public Co. Ltd. from The BOC Group Ltd. on December 21, 2004 for $55.56 million.