- 15 June 2007: PV-Inconess Investment Joint Stock Company was established with a charter capital of VND250 billion under the business registration certificate No.0103017981 issued for the first time by Hanoi Department of Planning and Investment;
- 30 May 2008: Charter capital was raised up to VND302,821,000,000;
- 31 December 2010: Charter capital was raised up to VND305,041,000,000;
- 07 March 2011: Became a public company under the Document No.633/UBCK-QLPH issued by the State Securities Commission of Vietnam;
- 26 December 2013: Charter capital was raised up to VND691,236,000,000;
- 10 August 2015: Charter capital was raised up to VND891,236,000,000;
- 19 June 2017: Traded on UPCOM market;