- 1986: The South Pesticide Supply Company under Planting and Plant Protection Deparment was established;
- 1993: Renamed as Pesticide Supply Company No.2, under the Ministry of Agriculture and Food Industry (Now the Ministry of Agriculture and Rural Development);
- February 07, 2005: Transformed into HAI AGROCHEM Joint Stock Company;
- 2006: Listed on HNX with the charter capital of VND114 billion;
- 2007: Increased the charter capital to VND150 billion;
- 2010: Listed on Hochiminh Stock Exchange (HOSE);
- 2012: Product Research and Development Center was established;