| 1 | THANH XUAN STONE AND MINERALS JSC | 2004 | Small and industrial zone, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Hoang Khac Hoi | Iron ore mining | Private economic |
| 2 | JAPAN VIETNAM INVESTMENT TRADING JSC | 2016 | Do Luong handicraft area, Do Luong town, Do Luong district, Nghe An, Vietnam | Vo Thi Thuy | Wholesale of materials and other installation equipment in construction | Private economic |
| 3 | HOP THINH MINERAL AND TRADING JSC | 2020 | Small Industrial Area, Quy Hop Town, Quy Hop District, Nghe An, Vietnam | Ta Vu Anh | Exploitation of stone, sand, gravel and clay | Private economic |
| 4 | THANH CONG MINERAL AND CONSTRUCTION JSC | 2018 | No. 1 handicraft area, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Tran Thai Tuan | Wholesale of materials and other installation equipment in construction | Private economic |
| 5 | TOAN MY ENTERPRISE JSC | 2004 | Handicraft and handicraft area, block 4, Do Luong Town, Do Luong District, Nghe An, Vietnam | Nguyen Thi Thanh An | Other specialized wholesale n.e.c | Private economic |
| 6 | DONGTIEN JSC | 2004 | Small and industrial zone, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Duong Trong Tu | Mining of other metal ores that do not contain iron | Private economic |
| 7 | THANHCONG MINERAL TRADING JSC | 2016 | No. 1 handicraft area, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Hoang Ngoc Khanh | Wholesale of materials and other installation equipment in construction | Private economic |
| 8 | NHAN DO MECHANICAL CO., LTD. | 2001 | Small and Industrial Area, Quy Hop Town, Quy Hop District, Nghe An, Vietnam | Le Van Thoa | Forging, stamping, pressing and rolling metal; metal powder smelting | Private economic |
| 9 | HOP THANH MINING AND PROCESSING CO., LTD. | 2021 | Lot 4, Small handicraft area, Quy Hop Town, Quy Hop District, Nghe An, Vietnam | Vo Hong Phong | Exploitation of stone, sand, gravel and clay | idpvn.com |
| 10 | SONG DINH MINING AND PROCESSING COMPANY, LTD | 2007 | Small and industrial zone, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Nguyen Thanh Son | Mining precious metal ores | idpvn.com |
| 11 | Tai Phat CO., LTD. | 2004 | Quy Hop handicraft area, Quy Hop town, Quy Hop district, Nghe An, Vietnam | Tran Quy Minh Thang | Other specialized construction activities | idpvn.com |
