VICEM Haivan Cement Joint Stock Company, formerly Hai Van Cement Joint Stock Company (HVC), is a Vietnam-based company engaged in the production of construction materials. The Company manufactures five types of cement products, including Portland Cement Blended (PCB) 30, PCB 40, Portland Cement (PC) 40, PC 50 and sulfate resistant PCB. It also processes cement for Hoang Thach Cement Company, Bim Son Cement Joint Stock Company and Ha Tien 1 Cement Joint Stock Company. In addition, the Company is involved in the trading, import and export of cement and clinker, as well as the mining of cement additives and raw construction materials. The Company is a 76.55%-owned subsidiary of Vietnam Cement Industry Corporation (Vicem).