Kyungdong Invest 

Kyungdong Invest Co., Ltd primarily functions as a city gas supplier throughout South Korea. The company provides natural gas to residential areas via an extensive pipeline system stretching approximately 2,099 kilometers, and also delivers compressed natural gas (CNG) for natural gas bus vehicles in the Ulsan and Yangsan localities. Furthermore, its operations encompass the production of anthracite coal and biomass. It also offers specialized energy services, including energy diagnostic systems, gas-powered heating and cooling solutions, and gas cogeneration systems. The company participates in power generation initiatives like waste heat recovery and pneumatic power. Its construction arm undertakes projects for gas facilities, industrial complexes, and various civil and architectural structures. Beyond energy and construction, Kyungdong Invest is active in diverse transportation and logistics sectors, covering maritime, air, inland, and export freight. This includes the management of warehouses, container yards, and container freight stations, as well as port loading and unloading services. Founded in 1977, the company's main office is located in Seongnam-si, South Korea.