Communication & System Solution PCL engages in the distribution and installation of equipment production for electricity, water, air conditioning, and telecommunication systems. It operates through the Distribution Electrical Equipment and Installation Service segments. The Distribution Electrical Equipment segment supplies electronic cable and other equipment related to electrical system and fire protection equipment. The Installation Service segment designs and installs telecommunications systems and fire protection systems. The company was founded on January 25, 1994 and is headquartered in Nonthaburi, Thailand.