PTT Synergy Group Berhad, an investment holding company, engages in construction in Malaysia. The company operates through Property Development, Warehouse and Logistics, Construction segments. It manufactures, trades, and supplies sanitary wares, tapwares, and related products; property development activities; operates as a building, earthwork, and civil contractor; and provides management services. In addition, the company provides asset management services; invests in property; and engages in the trading of building materials. Further, it engages in warehousing, storage services, and other transportation support activities; letting of machineries, automated storage and retrieval system; and related maintenance services; and involved in construction contractors business, as well as selling, leases, services and maintains automated storage and retrieval system software and hardware, equipment and spare parts. Additionally, the company is involved in operation, transmission, distribution, and sale of electricity, and other transportation support activities, as well as operates and generates facilities that produce electric energy. PTT Synergy Group Berhad was formerly known as Grand Hoover Berhad and changed its name to PTT Synergy Group Berhad in January 2022. The company was incorporated in 1971 and is based in Shah Alam, Malaysia.