- Producing, mining and trading construction materials.

- Consulting, designing, applying and transferring technology for the production of construction materials.

- Exploiting and processing minerals.

- Others under the business registration certificate.

- March 24, 1993: Formerly known as Ha Long Brick Plant under the Association of  Vietnam Glass and Ceramic Enterprises - Ministry of Construction under the Decision No.81A/BXD-TCLD issued by Ministry of Construction;

- July 30, 1974: Renamed as Ha Long Building Ceramic Company under the Decision No.482/BXD-TCLD issued by Ministry of Construction;

- January 20, 2006: Ministry of Construction issued the Decision No.482/BXD-TCLD on transforming Ha Long Building Ceramic Company into Ha Long Viglacera Joint Stock Company;

- January 2007: Renamed as Viglacera Ha Long Joint Stock Company;

- 2008: Charter capital was increased to VND70 billion;

- 2009: Listed on Hanoi Stock Exchange (HNX);

- 2010: Charter capital was increased to VND90 billion;

- 2013: Charter capital was increased to VND160 billion;

- October 11, 2017: Charter capital was increased to VND250 billion;