- To grow, purchase, process and consume tobacco materials and agricultural products.

- To merchandise cigarettes, raw materials and related materials in the tobacco industry.

- To import and export agricultural, seafood and consumer goods.

- To produce, sell and purchase agricultural materials (except for plant protection chemicals and other cigarette materials) and plastic products.

- Warehouse and depots services.

- Others under the business license.

- July 20, 1996: North Tobacco Material Company was established under the Vietnam Tobacco Corporation (Vinataba). The company mainly operates as a manufacturer, processor and exporter of tobacco;

- August 31, 2005: Renamed as Ngan Son Joint Stock Company.

- September 08, 2006: Increased charter capital to VND 27.9 billion.

- December 29, 2006: Officially traded on Hanoi Stock Exchange (HNX).

- August 09, 2007: Increased charter capital to VND 30.33 billion.

- February 2008: Increased charter capital to VND 39.13 billion.

- 2010: Increased charter capital to VND 69.13 billion.

- November 2012: Increased charter capital to VND 77.7 billion.

- March 2014: Increased charter capital to VND 94.86 billion.

- December 2014: Increased charter capital to VND 112.02 billion.