- Constructing civil, industrial, transportation and irrigation works.

- Exploiting, manufacturing construction materials.

- Real estate.

- Others under the business license.

- 2003: Song Da 7.04 Joint Stock Company, formerly known as Song Da 7.04 Plant and Song Da 7.06 Plant, was established;

- 2006: Song Da 7.04 Plant was merged with Song Da 7.06 Plant to become Song Da 7.04 Plant;

- December 26, 2007: Officially operated as Song Da Joint Stock Company 7.04 with initial charter capital of VND 40 billion;

- July 02, 2009: Traded on Hanoi Stock Exchange (HNX);

- 2010: Increased charter capital to VND60 billion;

- 2016: Increased charter capital to VND64.8 billion;

- June 03, 2021: Delisted from Hanoi Stock Exchange (HNX);