Wholly owned by Johor Corporation, the port handles bulk cargo such as liquefied petroleum gas (LPG) and dangerous chemicals.

The port is situated 12 nautical miles (22 km) from the international shipping lane.

It has 3.09 km2 (763 acres) of land within the port area and a 4.5 km shoreline facing the Straits of Johor.

[1] When completed in 2012, Tanjung Langsat Port facilities will include: The main activities of the port are: Petrochemical industries will account for 60% of the activities at the complex, with gas production, steel-making, and marine and marine-related industries making up the remaining 40%.

Johor Corporation, the investment arm of the Johor state government, holds 95% equity interest in the company, while the remaining 5% is held by its wholly owned subsidiary, TPM Technopark Sdn.