- Trading equipments and mechanical accessories.

- Installing industrial equipments.

- Technique designing.

- Processing and coating of metals.

- Consulting in environmental issues or technical sectors.

- Designing water treatment construction.

- Trading water equipments.

- Constructing road, bridge, port, station, irrigating construction.

- Real estate.

- August 2004: Formerly known as Viet Thanh Construction Joint Stock Company, the company was established with the initial charter capital of VND 550 million;

- October 21, 2004: Increased the charter capital to VND 3 billion;

- May 2010: Renamed as Saigon infrastructure real estate Joint Stock Company;

- 2010: Increased the charter capital to VND400 billion;

- September 12, 2012: Llisted and traded on Ho Chi Minh Stock Exchange (HOSE);

- February 2013: Rename to Sai Gon Water Infrastruction Joint Stock Company (Saigon water);

- August 2013: Increased the charter capital to VND 583,7 billion.

- July 31, 2017: Increased the charter capital to VND645,16 billion;