Viroj Klangboonklong

Director/Board Member at SIAMGAS AND PETROCHEMICALS

79 year

Consumer Services

Utilities

Government

Profile

Mr. Viroj Klangboonklong is an Independent Director at Unique Gas & Petrochemicals Public Co. Ltd.
and an Independent Non-Executive Director at Siamgas & Petrochemicals Public Co. Ltd.
He is on the Board of Directors at Unique Gas & Petrochemicals Public Co. Ltd.
and Siamgas & Petrochemicals Public Co. Ltd.
Mr. Klangboonklong was previously employed as an Independent Director by Ratchaburi Electricity Generating Holding Public Co., Ltd., a Director General by Department of Energy Business, and a Senior Chief Engineer-Public Works Department by Thailand Ministry of Interior.
He received his undergraduate degree from the University of Chulalongkorn, a graduate degree from Asian Institute of Technology and an MBA from Thammasat University.

Viroj Klangboonklong active positions

Companies	Position	Start
SIAMGAS AND PETROCHEMICALS	Director/Board Member	2005-12-31
Unique Gas & Petrochemicals Public Co. Ltd. Unique Gas & Petrochemicals Public Co. Ltd. Wholesale DistributorsDistribution Services 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.	Director/Board Member	2007-12-31

All active positions of Viroj Klangboonklong

Former positions of Viroj Klangboonklong

Companies	Position	End
RATCH GROUP	Director/Board Member	2005-12-31
Thailand Department of Energy Business	Corporate Officer/Principal	2004-12-31
Thailand Ministry of Interior	Corporate Officer/Principal	2001-12-31

See the detail of Viroj Klangboonklong's experience

Training of Viroj Klangboonklong

University of Chulalongkorn	Undergraduate Degree
Thammasat University	Masters Business Admin
Asian Institute of Technology	Graduate Degree

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

1st degree companies

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Female

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Executives

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Linked companies

Listed companies	2
SIAMGAS AND PETROCHEMICALS	Utilities
RATCH GROUP	Utilities

Private companies	3
Thailand Department of Energy Business	Government
Thailand Ministry of Interior	Government
Unique Gas & Petrochemicals Public Co. Ltd. Unique Gas & Petrochemicals Public Co. Ltd. Wholesale DistributorsDistribution Services 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.	Distribution Services

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