Aurel Tenea

Constructii Feroviare Craiova SA Craiova engages in the construction of roads and motorways. Its services include consolidation works for railway bridges, tunnels, buildings, and river ports, as well as electrification of railway lines, supply of industrial and drinking water, and operation of real estate properties. The company was founded in 1950 and is headquartered in Craiova, Romania.

Foraj Sonde SA engages in the provision of petroleum and natural gas extraction services. It offers drilling and completion of oil and gas wells, surface platforms, well completion, oil well intervention, electric power supply, and environment protection works. The company was founded in 1983 and is headquartered in Videle, Romania.