Lilama 7 Joint Stock Company is a Vietnam-based company active in the construction and engineering industry. The Company is engaged in the construction of civil and industrial structures, including electricity transmission networks, traffic structures, irrigational works, telecommunication structures, infrastructures, transformer stations, water supply and sewage systems, refinery plants, hydropower plants, cement plants and other industrial and manufacturing buildings. It is also involved in the manufacturing and installation of steel structures, as well as the installation of pressure tanks, pipelines and ventilation systems. The Company is a 51%-owned subsidiary of Viet Nam Machinery Installation Corporation (LILAMA).