- Exploiting and collecting hard coals and lignites 

- Exploiting iron ore, sand and stone

- Manufacturing cement, lime and sypsum

- Manufacturing iron, steel.

- February 15, 1996: The forunner was Tam Cuong Limited Liability Company. The initial charter capital was VND1.6 billion.

- September 16, 2011: Converted into a joint stock company under the name A Cuong Mineral Group Joint Stock Company. The charter capital was VND120 billion.

- 2014: Raised the charter capital to VND560 billion.

- March 27, 2015: Became a public company with a contributed capital of VND510 billion.

- July 23, 2015: Listed on Hanoi Stock Exchange(HNX).