- On December 26, 2006: Smart Invest Securities Joint Stock Company, formerly Hamico Securities Joint Stock Company (previously Gia Anh Securities JSC), was established under Decision No. 38/UBCK-GPKD.
- On March 10, 2011: Renamed to Hamico Securities Joint Stock Company – a member of Hamico Mineral Group.
- On October 19, 2015: Renamed to Smart Investment Securities Joint Stock Company.
- On October 12, 2016: Increased charter capital to VND 310 billion.
- On July 29, 2019: Became a public company.
- On July 23, 2020: Trading on Unlisted Public Company Market (UpCoM).
- In March 2021: Increased charter capital to VND 800 billion.
- In September 2023: Increased charter capital to VND 2.000 billion.
- On November 23, 2023: Increased charter capital to VND 2.299,99 billion.
