- October 17, 1997: Formerly a Branch of Petroleum Services Company in Quang Ngai under Decision No. 1723 / DK - HÐQT.
- June 13, 2002: Establishment of Quang Ngai Petroleum Services Enterprise.
- March 19, 2007: Establishment of Quang Ngai Petroleum Services Company Limited.
- January 01, 2011: Renamed as PTSC Quang Ngai Joint Stock Company according to Decision No. 350 / QD - DVKT - HÐQT with an initial charter capital of VND 300 billion.
- December 21, 2018: Become a public company.
- October 4, 2019: Officially traded on UPCOM market.