Charoenrath Vilailuck

Part of Samart Corp Public Co. Ltd., Samart Comtech Co. Ltd. provides telecommunications and information technology services. The company is based in Nonthaburi, Thailand.

Part of Samart Corp Public Co. Ltd., Samart Engineering Co., Ltd. is a manufacturer and distributor of TV antenna and dish products. The company is based in Pathumthani, Thailand. Thawee Udomkitchote has been the CEO of the Thai company since 2010.

Posnet Co., Ltd. provides of payment gateway systems. It operates as a electronic fund transfer services at point of sales. The company was founded on November 14, 1995 and is headquartered in Pak-kred, Thailand.

Part of Samart Corp Public Co. Ltd., Cambodia Air Traffic Service Co. Ltd. provides air traffic control services. The company is based in Phnom Penh, Cambodia. Theerapat Kulkijkamjorn has been the CEO of the Cambodian company since 2010. Cambodia Air Traffic Service Co. was acquired by Samart Corp Public Co. Ltd. on July 21, 2006 for $4.01 million.

Part of Samart Corp Public Co. Ltd., Cambodia Samart Communication Ltd. is a Cambodian company that provides wireless mobile services. The company is based in Phnom Penh, Cambodia.

Part of Loxley Public Co. Ltd., Samart Communication Services Co. Ltd. is a Thai company that designs and installs satellite communication networks. The company is based in Bangkok, Thailand.

Smarterware Co., Ltd. provides software solutions. Its products and services include turn-key software services and professional services, platform, industry and key client portfolio. The company was founded in 2007 and is headquartered in Nonthaburi, Thailand.

Part of Samart Corp Public Co. Ltd., Samart Broadband Services Co., Ltd. operates as an investment holding Thai company. The company is based in Nonthaburi, Thailand.

Part of Samart Corp Public Co. Ltd., Samart U-Trans Co. Ltd. is a major transportation company based in Nonthaburi, Thailand. The Thai company offers a wide range of transportation services, including logistics, freight forwarding, and customs clearance. The company is committed to providing high-quality services to its customers and has received numerous awards for its excellence in the industry. Founded in 1995, Samart U-Trans has grown to become one of the leading transportation companies in Thailand, with over 40 branches and more than 5,000 employees.

Samart Infonet Co. Ltd. provides Internet services in Thailand. It offers FTTx services, G.SHDSL services, MPLS services, leased line services, gigabit Internet services, URL filtering services and mail security services. The firm provides Internet with various options, including dial-up interface; the high-speed Internet, such as ISDN, ADSL, SDSL, and MPLS; gigabit Internet; and the leased lines, including supplementary services to customers at home and business organizations. The company was founded on March 5, 1996 and is headquartered in Nonthaburi, Thailand.

Part of Samart Digital Public Co. Ltd., I-Mobile Inter trade Co. Ltd. is a Thai company that distributes mobile phones. The company is based in Nonthaburi, Thailand.

Part of Samart Corp Public Co. Ltd., Portalnet Co Ltd is a Thai company that provides contractor services for both private and governmental bidding projects. The company is based in Bangkok, Thailand. Portalnet Co was acquired by Samart Telcoms Public Co. Ltd. from All Energy & Utilities PCL on August 24, 2012 for $79.65 million.

Part of I-Sport Co., Ltd., Siam Sport Television Co. Ltd. provides sports related publishing and media broadcasting services. The company is based in Bangkok, Thailand. Siam Sport Television Co. was acquired by I-Sport Co., Ltd. from Siam Sport Syndicate Public Co. Ltd. on December 25, 2014 for $7.42 million.

Part of Peer For You PCL, One To One Contacts Co. Ltd. is a Thai company that provides bondspersons and drafting services. The company is based in Bangkok, Thailand.

Part of Peer For You PCL, Inno Hub Co. Ltd. is a Thai company that develops software for contact centers. The company is based in Bangkok, Thailand.

Vilailuck International Holding Co., Ltd. provides investment services. The private company is based in Pahum Thani, Thailand.