- Processing, preserving  aqua-products and products made from aqua-products.

- Wholesaling aqua-products.

- Processing and trading fishmeal, material in food production for animal husbandry and aquaculture.

- Importing equipment, materials, additives, hydrogen peroxide, chlorine for processing aqua-products.

- Producing ice.

- 04 October 2000: Kien Hung Limited Company  was established;

- 2008: Kien Hung Limited Company established Kien Hung Fishmeal Limited Company;

- 28 December 2009: Kien Hung Joint Stock Company was established with a charter capital of VND56.02 billion through merging between Kien Hung Limited Company and Kien Hung Fishmeal Limited Company and transforming Kien Hung Limited Company into a joint stock company;

- 2011: Contributed capital to establish Bluesea Corporation with an ownership proportion of 51% to construct Bluesea Fishmeal Plant in Linh Huynh commune, Hon Dat district, Kien Giang province;

- 2012: Cooperated with Neptune S.A.S Group (France) to establish Aoki Seafood Company limited with an ownership proportion of 51% to construct Surimi Plant to serve for European market;

- April 2016: Charter capital was raised up to VND74.02 billion;

- 2016: Sáp nh?p Công ty C? ph?n Bi?n Xanh Kiên Giang vào Công ty C? ph?n Kiên Hùng;

- June 2017: Charter capital was raised up to VND107 billion;

- 12 October 2017: Became a public company;

- 19 December 2017: Listed on Hanoi Stock Exchange (HNX);

- 26 December 2017: Traded on Hanoi Stock Exchange (HNX);

- August 07, 2019: Increased charter capital to VND120,90 billion;