- Constructing civil, industrial, irrigation and transportation works.

- Installing mechanical and electric equipment.

- Constructing electricity lines and electricity substations with the voltage of 110 KV.

- Trading real estate.

- Producing and trading construction materials.

- Other under business license.

- May 5, 1993: No7 Vietnam Construction Joint Stock Company, formerly Construction No.9 Company (VINANICO) was established;

- July 19, 1995: Renamed as Construction No.9-1 Company;

- January 2, 1996: Renamed as No.7 Construction Company (VINACONCO 7);

- December 19, 2001: Transformed into Construction Company No. 7 - State Owned Enterprise under Decision No. 2065 / QD / BXD;

- February 19, 2002: Equitized and renamed as No7 Vietnam Construction Joint Stock Company with an inital charter capital of VND9 billion.

- February 2007: Increased charter capital to VND 15 billion.

- April 2007: Increased charter capital to VND 40 billion.

- June 2007: Increased charter capital to VND 50 billion.

- December 28, 2007: Officially traded on Hanoi Stock Exchange (HNX).

- June 15, 2010: Increased charter capital to VND 80 billion.

- April 10, 2017: Increased charter capital to VND 109 billion.

- January 17, 2019: Increased charter capital to VND 219 billion

- September 20, 2019: Increased charter capital to VND 228.79 billion.

- November 04, 2020: Increased charter capital to VND 240.23 billion.

- March 04, 2021: Renamed as BGI Group Joint Stock Company;