- Trading ingredients, flavorings and cigarettes.

- Taxi transportation.

- Construction, Real Estates. 

- Water Supply.

- Investing in fishering projects: breeding areas, Seafoods, food processing plants and seafood processing plants for export.

- October 1999: Hoang Long Group Joint Stock Company (HLG), formerly known as Hoang Long Import and Export Co., Ltd. was established with an initial charter capital of VND 1 billion;

- February 15, 2007: Conducted equitization.

- April 17, 2008: Renamed into JSC Hoang Long Group and at increased its charter capital to VND 287.68 billion;

- September 9, 2009: Listed on Hochiminh Stock Exchange (HOSE);

- September 9, 2019: Delisted from Hochiminh Stock Exchange (HOSE);

- September 18, 2019: Traded on the UPCOM market;