Rojana Trakulkoosri

Datamat Public Co., Ltd., is engaged in the distribution of computer hardware and software. It also provides computer systems integration services. The company was founded in 1994 and is headquartered in Bangkok, Thailand.

Master & More Co., Ltd. is engaged in media business. It provides production and services of outdoor advertising media. The company was founded on September 9, 1996 and is headquartered in Bangkok, Thailand.

Green Ad Co., Ltd. engages in the provision of outdoor advertising services. It offers advertisement services through the supply of Tree wall panel, both internal and external housing. The company was founded on November 5, 2011 and is headquartered in Bangkok, Thailand.

Multisign Co., Ltd. is engaged in advertising business. The company operates as billboard manufacture and offers advertising services. Multi Sign was founded on September 26, 2003 and is headquartered in Bangkok, Thailand.

Eye On Ads Co., Ltd. is engaged in advertising business. It operates as manufacture and distribution of Tri-Vision equipment. The company was founded on December 22, 2003 and is headquartered in Bangkok, Thailand.

Part of Rocktech Global Public Co. Ltd., Gold Star Group Co. Ltd. is a Thai company that engages in the design, production, and hiring for production of printing media or advertising media. The company is based in Bangkok, Thailand. Gold Star Group Co. was acquired by Green Ad Co., Ltd. from Proud Co. Ltd. on December 15, 2018 for $7.34 million.

Hello Bangkok LED Co., Ltd provides advertising services.