TWZ Corporation Public Company Limited primarily distributes communication equipment in Thailand. It operates through five segments: Communication Equipment Trading, Real Estate Development, Investment Property, Generating and Selling Electricity Plasma, and Electric Vehicles segments. The company distributes mobile phones; SIM cards; accessories, such as battery, power bank, headset, charging cable, case, protective film; and other accessories, including CCTV, speaker, air play, and charging station. It also operates as a service center of telecommunication equipment. In addition, the company provides counter services for payment of service fee of mobile phones; develops and rents real estate projects; and sells new vehicles, passenger cars, pickup trucks, vans, and small cars. Further, it is involved in the manufacturing, importing, and distributing of drugs, pharmaceuticals, chemicals, medical instruments, and rubber gloves; and investing in the generating and selling electricity. The company was incorporated in 1993 and is headquartered in Bangkok, Thailand.