- Corporate Finance Consultancy: Business Valuation Advisory, Corporate Financial Restructure Consultancy, listing securities on the stock market advisory, equitization advisory.

- Merger and Acquisition Advisory.

- Capital mobilization advisory.

- Raising and managing investment funds.

- Investment portfolio management, asset management.

- Consulting, orienting investment strategy

- Providing products and services for listed securities, derivatives, financial products and services. products and services of E-transactions.

- Investment consultancy products, Approaching and analysing business services.

- Capital trading: Currency transaction, investment, Investment Trust.

- Related bonds service.

- Designing, building and trading of derivative services.

- 1999: Saigon Securities Incorporation was established wit the initial chartered capital of VND6 billion
2001: Increased the charter capital to VND20 billion through 2 stages, the first one in February to VND9 billion and the second in July.

- 2002: The company established its first branch in Hanoi, expanding its network to Northern areas in July.

- 2004: Increased the charter capital to VND23 billion in April

- 2005: Increased the charter capital to VND52 billion through 2 stages, the first one in February to VND26 billion and the second in July.

- 2006: Increased the charter capital to VND500 billion through 3 stages, the first one in February to VND120 billion and the second in May to VND300 billion and the third in Sept to VND500 bilion,becoming the largest capitalized securities firm on Vietnam stock market at that time.

- 2006: The company's stock was listed on the HaSTC on Dec 15,

- 2007: Increased the charter capital to VND799 billion in July

- 2007: The company relisted on HOSE on Oct 29

- 2008: Increased the charter capital to VND1,366 billion through 2 stages, the first one in March to VND1,199 billion and the second one in April to VND1,366 billion

- 2008: Increased the charter capital to VND1,366 billion as of Apr 16

- 2009: Increased the charter capital to VND1,533 billion in Jan

- 2010: Increased the charter capital to VND 3,511 billion in two stages, the first one to VND1,755 billion in March and the second one to VND 3,511 billion in May.

- 2012: Increased the charter capital to VND3,526 billion.

- 2013: Increased the charter capital to VND3,537billion in March.

- 12 January 2017: Increased the charter capital to VND4,900,636,840,000;

- 30 January 2018: Increased the charter capital to VND5,000,636,840,000;

- 17 December 2018: Renamed as SSI Securities Corporation;

- 23 January 2019: Increased the charter capital to VND5,100,636,840,000;

- 18 February 2020: Increased the charter capital to VND5,200,636,840,000;

- 08 May 2020: Increased the charter capital to VND6,029,456,130,000;

- 09 April 2021: Increased the charter capital to VND6,498,051,040,000;

- June 22, 2021: Increased the charter capital to VND6,573,051,040,000;

- October 08, 2021: Increased the charter capital to VND8,755,976,420,000;