- Managing and maintaining inland waterways.

- Developing and implementing traffic regulating measures for construction and repairing of transport works.

- Manufacturing and installing traffic signal system.

- Repairing and building waterway transportation vehicles.

- Dredging waterways.

- 04 September 1972: Construction Team III was established under the Decision No.62/QD-UB issued by Hai Phong City People's Committee;

- 26 November 1979: Renamed as Factory 25/3 under the Decision No.1159/QD-TCCQ issued by Hai Phong City People's Committee;

- 05 November 1992: Renamed as Hai Phong Riverway Management Section under the Decision No.1234/QD-TCCQ issued by Hai Phong City People's Committee;

- 25 January 2000: Renamed as Hai Phong Waterway Traffic Assurance Company - a Public Service State-Owned Company under the Decision No.151/QD-UB issued by Hai Phong City People's Committee;

- 29 June 2010: Transformed into Hai Phong Waterway Traffic Assurance Limited Company under the Decision No.1009/QD-UBND  issued by Hai Phong City People's Committee;

- 01 October 2015: Went IPO at average winning bid of VND10,200 per share;

- 01 December 2015: Organized shareholders' meeting to establish Hai Phong Waterway Traffic Assurance Joint Stock Company;

- 05 January 2016: Started to operate in a joint stock company under the business registration No.0200149102 issued by Hai Phong City Department of Planning and Investment;

- 30 June 2016: Traded on the UPCOM market;