- Construction of hydroelectric and thermoelectric projects.

- Mining, processing and trading of minerals.

- Producing, exploiting and trading construction materials.

- Housing business, investing in housing projects, offices for lease, industrial parks and transportation.

- Other activities under business license.

- February 01, 1980: Established as Civil Construction Company and a member of Song Da Corporation

- March 01, 2006: Equitized and renamed as Song Da No.2 Joint Stock Company with the initial charter capital was VND35 billion

- November 30, 2007: Traded on Hanoi Stock Exchange (HNX).

- October 06, 2008: Increased the charter capital to VND48.54 billion

- March 26, 2010: Increased charter capital to VND70 billion.

- November 19, 2010: Increased charter capital to VND120 billion.

- December 15, 2014: Increased charter capital to VND144.2 billion.