Kajohndet Sangsuban

SCG Building Materials Co. Ltd. distributes roofing materials, ceramic tiles, sanitary ware, faucets, paving blocks, and insulation products. The company is headquartered in Bangkok, Thailand.

Part of The Siam Cement Public Co. Ltd., Mariwasa-Siam Ceramics, Inc. is a leading tile manufacturer and brand in the Philippines. The private company is based in Taguig, Philippines and offers a wide range of tiles for floors, walls, and bathrooms, as well as sanitary wares, brass faucets, and accessories. The Filipino company's website features design inspirations for different rooms and provides tips on tile installation, handling, and maintenance. Mariwasa-Siam Ceramics was acquired by The Siam Cement Public Co. Ltd. from The Keepers Holdings, Inc. on March 16, 2012 for $4.88 million.

Superior Cleaning Services Ltd. was founded in 1993 and is a commercial cleaning company based in Southampton, UK. The British company offers a range of services including professional floor cleaning and maintenance, facilities management, office cleaning, window cleaning, carpet and upholstery cleaning, and washroom and janitorial supplies and services. The private company provides tailored services to meet the needs of each commercial client and specialize in cleaning all types of commercial premises.

Siam Sindhorn Land Co Ltd provides real estate services. The private company is based in Bangkok, Thailand.

Siam Sindhorn Co. Ltd. is a Thai company that provides real estate services. The private company is based in Bangkok, Thailand. and has subsidiaries in the Europe and Asia regions. Chalaluck Bunnag has been the CEO of the company since 2011.