- Producing and supplying clean water and specialized products in water supply and drainage sector.

- Designing and constructing water supply and drainage works and other construction works.

- Others under the business license.

- April 1982: Ba Ria - Vung Tau Water Supply and Sewerage Enterprise was established;

- 13 July 1989: Renamed as Vung Tau - Con Dao Water Supply Company under the Decision No.232/QDUB-TCCB issued by Vung Tau - Con Dao Special Zone People's Committee;

- 28 October 1991: Renamed as Ba Ria - Vung Tau Provincial Water Supply Company under the Decision No.78/QD-UB issued by Ba Ria - Vung Tau Provincial People's Committee; 

- 14 June 2005: Transformed into Ba Ria - Vung Tau Water Supply One-member Limited Company under the Decision No.1855/QD-UB issued by Ba Ria - Vung Tau Provincial People's Committee;

- 10 June 2007: Ba Ria - Vung Tau Provincial People's Committee issued the Decision No.1855/QD-UB on approving the plan of equitizing and transforming Ba Ria - Vung Tau Water Supply One-member Limited Company into a joint stock company;

- 17 November 2007: Put into operation under the model of a joint stock company with a charter capital of VND164 billion;

- August 2008: Became a public company;

- 18 June 2009: Charter capital was raised up to VND194 billion;

- 23 December 2013: Charter capital was raised up to VND210 billion;

- 15 October 2015: Charter capital was raised up to VND360 billion;

- 03 February 2016: Charter capital was raised up to VND372 billion;

- 22 September 2017: Charter capital was raised up to VND600 billion;

- 28 November 2017: Traded on UPCOM market;

- 16 November 2018: Charter capital was raised up to VND630 billion;

- October 24, 2019: Increased charter capital to VND800 billion.

- October 26, 2020: Increased charter capital to VND900 billion.