- On December 23, 2002: Nam Kim Steel Joint Stock Company was established with an initial charter capital of VND 60 billion.
- On November 27, 2006: Increased charter capital to VND 69 billion.
- On September 4, 2007: Increased charter capital to VND 71.1 billion.
- On May 19, 2009: Increased charter capital to VND 150 billion.
- On March 26, 2010: Increased charter capital to VND 200 billion to finance investment projects and expand business operations.
- On September 15, 2010: Became a public company.
- On January 14, 2011: Company's shares were listed and traded on HOSE.
- On December 27, 2016: Increased charter capital to VND 660,343,610,000.
- On June 9, 2017: Increased charter capital to VND 990,514,550,000.
- On August 2, 2017: Increased charter capital to VND 1,000 billion.
- On November 14, 2017: Increased charter capital to VND 1,300 billion.
- On July 13, 2018: Increased charter capital to VND 1,819,998,680,000.
- On October 13, 2021: Increased charter capital to VND 2,183,985,680,000.
- In February 2022: Increased charter capital to VND 2,193,985,680,000.
- In August 2022: Increased charter capital to VND 2,632,778,060,000.
