| 1 | JSHIN VIET NAM JSC | 2018 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Tran Thi Thu | Producing animal, poultry and aquatic feed | Private economic |
| 2 | FECON Concrete JSC | 2012 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Pham Trung Thanh | Producing concrete and products from cement and gypsum | Foreign-invested economy |
| 3 | AN PHAT HA NAM INVESTMENT JSC | 2020 | Thi Son Industrial Park, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Khong Van Trung | Construction of other civil engineering works | Private economic |
| 4 | FECON MINING JSC | 2007 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Pham Trung Thanh | Producing concrete and products from cement and gypsum | Private economic |
| 5 | HNH DEVELOPMENT JSC | 2020 | Thi Son Industrial Park, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Pham Thi Lien | Construction of other civil engineering works | Private economic |
| 6 | GHC HA NAM CO., LTD. | 2019 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Le Ngoc Muoi | Producing products from plastic | Private economic |
| 7 | NITTOKU VIETNAM CO., LTD. | 2014 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Akihiro Ide | Manufacture of pulp, paper and board | Private economic |
| 8 | HNA GENERAL TRADING CO., LTD. | 2020 | Thi Son Industrial Park, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Nguyen Bao Ly | Construction of other civil engineering works | Private economic |
| 9 | H&C CO., LTD. | 2008 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Ngo Hoang Hung | Producing animal, poultry and aquatic feed | idpvn.com |
| 10 | LONG TIN CO., LTD. | 2004 | Thi Son Industrial Cluster, Thi Son Commune, Kim Bang District, Ha Nam, Vietnam | Nguyen Thi Hong | Construction of other civil engineering works | idpvn.com |
