Siam City Cement Public Company Limited, together with its subsidiaries, manufactures, imports, exports, and sells cement and cement related products in Thailand, Vietnam, Sri Lanka, Australia, Cambodia, Bangladesh, China, and internationally. It operates through four segments: Cement, Concrete and Aggregate, Trading, and Light Building Material. The company offers mixed, workable, concentrated, general mixed, Portland, early strength, hydraulic, precast, and masonry cement under the INSEE Cement brand name; conventional and pumping, waterproofing, small and big bored pile, topping, mortar, sulfate resistant, and non-shrink concrete under the INSEE Concrete brand name; plastering, brick laying, floor leveling, tile adhesive, dry concrete, cementitious grout, and other products under the INSEE Mortar brand name; conwood; and blocks, lintels, and panels under the INSEE SUPERBLOCK brand name. It also provides ready-mixed concrete and aggregates; construction materials and light-weight concrete products; industrial waste disposal, alternative fuel, raw material trading, and industrial cleaning services; waste disposal and management; and generates electricity from waste heat; and technical services, information technology management, and development services. Siam City Cement Public Company Limited was founded in 1969 and is headquartered in Bangkok, Thailand. As of August 19, 2024, Siam City Cement Public Company Limited operates as subsidiary to Sunrise Equity Company Limited.