- July 2003: Yen Binh Cement Joint Stock Company was established by 4 founders including Vinaconex (holds 55% of stake), LICOGI (holds 15% of stake), COMA Group (holds 15% of stake) and Yen Bai Cement Factory (holds 15% of stake)
- August 2010: Became a public company
- January 2014: Listed on HNX
- July 2014: Increased the charter capital to VND265.3 billion.
