Prosper Engineering Public Company Limited provides engineering systems, design, contracting, engineering consulting, and system maintenance services in Thailand. The company offers engineering system services for electricity systems, communication systems, air condition systems, water supply systems, and fire protection systems. It operates and installs engineering systems in various types of buildings, which include shopping centers, superstores, product distribution centers, mobile telephone network centers, information centers, residential and office buildings, government and public sector buildings, hospitals, and industrial factories. The company's engineering systems portfolio includes high and low voltage, emergency power supply, telephone, computer network and cabling, fire alarm, public address, audio visual, closed-circuit television, master antenna television, access control, burglar alarm, and building automation systems; air conditioning, chilled water-cooled, split type air conditioner, VRF air conditioning, precision air conditioning, chiller plant management, and ventilation systems; and water supply; waste treatment, drainage, fire protection, clean agent, LPG, and compressed air systems. It also undertakes civil and structural, architectural and interior, and renovation works. Prosper Engineering Public Company Limited was incorporated in 1996 and is headquartered in Bangkok, Thailand.