- 1961: Hai Duong Administrative Committee established Pharmaceutical State-Owned Company;
- 1966: Separated into Hai Hung Pharmaceutical State-Owned Company and Hai Hung Pharmaceutical Enterprise;
- 1982: Hai Hung Pharmaceutical State-Owned Company and Hai Hung Pharmaceutical Enterprise was merged into Hai Hung Pharmaceutical Union Enterprise;
- 1998: Renamed as Hai Duong Pharmaceutical Medical Material Company;
- 28 June 2002: Hai Duong Provincial People's Committee issued the Decision No.2750/QD-UB on transforming Hai Duong Pharmaceutical Medical Material Company into Hai Duong Pharmaceutical Medical Material Joint Stock Company;
- 04 April 2003: Put into operation under the model of a joint stock company with a charter capital of VND VND10,26 billion;
- 03 March 2009: Became a public company;
- 2010: Charter capital was raised up to VND30 billion;
- 2016: Charter capital was raised up to VND60 billion;
- 05 May 2017: Traded on UPCOM market;
- June 01, 2020: Increased charter capital to VND99.99 billion.
- October 28, 2019: Increased charter capital to VND80 billion.