- Manufacturing and trading commercial products, roof sheets and other construction materials.

- Commercial services, export-import of building materials, construction facilities and components, interior decoration materials.

- Others under business license.

- 1966: Formerly known as Eternit Firm (France) came into operation in Vietnam;

- 1977: Vietnam Government took over and renamed Eternit Firm as Dong Nai Amiang and Cement Plant;

- March 29, 1980: Dong Nai Amiang and Cement Plant was transferred to Cement Enterprises Union;

- 1993: Renamed as Dong nai Roofsheet & Construction Material Company under Vietnam Cement Corporation;

- 1995: Invested and developed production line with a capacity of 100,000 tonnes per year;

- September 22, 2000: Official transformed into Dong nai Roofsheet & Construction Material Joint Stock Company with a charter capital of VND48.39 billion;

- 2001: Invested and developed a concrete brick production line with a capacity of 1 million m2/year and a color tiles production line with a capacity of 2,000,000 pieces/year;

- 2006: Listed and traded on Hochiminh Securities Trading Center (Now Hochiminh Stock Exchange);

- May 23, 2006: Increased the charter capital to VND120.97 billion;

- July 17, 2009: Increased the charter capital to VND181.49 billion;

- August 19, 2010: Increased the charter capital to VND272.24 billion;

- May 08, 2015: Delisted from Hochiminh Stock Exchange (HOSE);

- April 07, 2016: Traded on the UPCOM market;