Narongchai Satanupong

Siam Appraisal & Service Co., Ltd. is a Thai company led by Sudarat Tantiwongsataporn and Somphol Tripopnart. Narongchai Satanupong has been the CEO of the private company since 2005.

Ascon Construction Public Co. Ltd. is engaged in a wide range of construction activities, such as project design, budget projection, construction planning, and execution of various projects. The company is involved in the construction of high rise and residential projects, industrial factories, and public infrastructure. It was founded in 1998 and is headquartered in Bangkok, Thailand.

Krungthai Panich Insurance Public Co. Ltd. (KPI) is an insurance management firm headquartered in Bangkok, Thailand. The firm was founded in 1953 and is a subsidiary of government-owned Krung Thai Bank Public Co., Ltd. (BKK: KTB). KPI provides insurances on motor, fire, marine and miscellaneous.

Krung Thai Asset Management Public Co., Ltd. (KTAM) is the asset management subsidiary of Krung Thai Bank Public Co., Ltd. (BKK: KTB) in Thailand. Founded in 1996 as FBCB Asset Management Co. Ltd., the firm became Krung Thai Asset Management Co. Ltd. in 2001 and changed their name to Krung Thai Asset Management Public Co. Ltd. in 2002. Headquartered in Bangkok, KTAM manages mutual funds, private funds, property funds and provident funds and provides services to institutions, organizations and large state companies.

Krung Thai Legal Services Co. Ltd. provides legal services.