- Producing galvanized steel sheets, zinc-aluminum alloy, painted galvanized and other alloys. Producing black steel pipe, galvanized steel pipe and other kinds of galvanized pipe.

- Producing steel purlin, galvanized purlin.

- Producing galvanized steel net, galvanized steel wire, other wires.

- Producing PVC plastic ceiling panels and construction materials

- Trading construction materials, consumer products materials

- Warehouse rental service and cargo.

- Industrial and civil construction

- Producing cold rolled steel coils

- Rental of machinery, equipment and other tangible stuffs. .

- 08 August 2001: Hoa Sen Joint Stock Company was established with an initial charter capital of VND30 billion;

- November 2006: Hoa Sen Tole Joint Stock Company was established with VND320 billion charter capital.

- December 2007: Renamed as Hoa Sen Group Joint Stock Company to implement merger of its subsidiaries including Hoa Sen Tole Joint Stock Company, Hoa Sen Construction Material Joint Stock Company, Hoa Sen Mechanics and Construction Joint Stock Company;

- 08 November 2008: Listed on Hochiminh Stock Exchange (HOSE);

- 05 December 2008: Traded on Hochiminh Stock Exchange (HOSE);

- 2009: Charter capital was increased to VND1,008 billion;

- 2011: Inaugurated Phrase 1 in Project of the Phu My Hoa Sen Tole factory, established 13 more retail branches, increased the total branch to 106 branches;

- 2012: The company's export revenue reached USD180 million to become the leading glid tole exporter in South East Asia;

- 20 April 2017: Charter capital was increased to VND2,000 billion;

- 26 June 2017: Charter capital was increased to VND3,499,966,830,000;

- 09 July 2018: Charter capital was increased to VND3,849,903,280,000;

- 15 May 2019: Charter capital was increased to VND4,234,694,890,000;

- 29 May 2020: Charter capital was increased to VND4,446,252,130,000;

- July 27, 2021: Increased charter capital to VND4,890,818,960,000;