Jesco 

Jesco Holdings, Inc., along with its subsidiaries, is primarily involved in electrical infrastructure construction. The company manages its operations across three distinct divisions: Domestic Engineering, Procurement, and Construction (EPC), ASEAN EPC, and Real Estate. Its core services include the installation of electrical systems and telecommunication networks for a diverse range of applications, such as commercial buildings, mobile communication base stations, disaster prevention radio systems, road auxiliary facilities, and solar power generation sites. Beyond installation, the company provides comprehensive engineering and construction services, encompassing general construction, electrical engineering, telecommunications engineering, and heating, ventilation, air conditioning (HVAC) and sanitary equipment engineering for critical infrastructure like power stations, airports, commercial centers, and road support structures. Jesco Holdings also distributes and deploys OEM-manufactured large display solutions, including LED screens, and operates its own network of large displays positioned along Metropolitan Expressways. An additional revenue stream comes from leasing office spaces. The company, originally incorporated in 1970 as JESCO Co., Ltd., adopted the name Jesco Holdings, Inc. in September 2004 and maintains its headquarters in Tokyo, Japan.