| 1 | BINH SON CO., LTD. | 2003 | Land plot No. 9, Doc Sat industrial cluster, Trang Ha ward, Tu Son city, Bac Ninh, Vietnam | Tran Khanh Thanh | Producing products from plastic | Private economic |
| 2 | BONG SEN CO., LTD. | 2003 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Nguyen Van Thuong | Producing products from wood, bamboo (except for beds, cabinets, tables and chairs); produce products from straw, straw and plaiting materials | Private economic |
| 3 | KOREA VINA ELECTRIC WIRE AND CABLE JSC | 2013 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Bui The Duong | Manufacture of other electrical and electronic wires and cables | Private economic |
| 4 | SOUTH ANP INVESTMENT JSC | 2021 | Doc Sat Industrial Cluster, Dong Ngan Ward, Tu Son City, Bac Ninh, Vietnam | Vu Dinh Phat | Wholesale synthetic | Private economic |
| 5 | Y - VIET INVESTMENT INTERNATIONAL JSC | 2016 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Ngo Van Can | Wholesale fabrics, readymade garments, shoes | Private economic |
| 6 | TECHONE STEEL HOUSE JSC | 2008 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Le Manh Ha | Forging, stamping, pressing and rolling metal; metal powder smelting | Private economic |
| 7 | Tuyet Lua Import - Export JSC | 2003 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Ngo Huu Tuyet | Wholesale (except for cars, motorcycles, motorbikes and other motor vehicles); | Private economic |
| 8 | VDUCT INVESTMENT AND DEVELOPMENT JSC | 2020 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Le The Kien | Installation of water supply, drainage, heating and air conditioning systems | Private economic |
| 9 | TIEN THANH FURNITURE COMPANY LTD. | 1998 | Lot 3, Doc Sat Industrial Complex, Nguyen Van Cu Street, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Nguyen Van Duoc | Production of construction furniture | idpvn.com |
| 10 | HAI THANG CO., LTD. | 2004 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Do Thi Quynh Huong | Producing animal, poultry and aquatic feed | idpvn.com |
| 11 | THIEN TAN ARTS COMPANY LTD. | 2007 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Le Van Ha | Manufacture of other products from wood; produce products from bamboo, cork, straw, and plaiting materials | idpvn.com |
| 12 | VIET THAI ELECTRICAL PAINT COMPANY LTD. | 1998 | Doc Sat Industrial Cluster, Dong Ngan Ward, Tu Son City, Bac Ninh, Vietnam | Tran Ngoc Chuan | Other specialized wholesale n.e.c | idpvn.com |
| 13 | TAN HA AN CO., LTD. | 2003 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Duong Quoc Doanh | Wholesale of other machinery, equipment and spare parts | idpvn.com |
| 14 | BT CONSTRUCTION CO., LTD. TL 277 RENOVATION AND UPGRADE PROJECT AND TECHNICAL SYSTEM OF DONG BAO AREA | 2012 | Doc Sat Industrial Cluster, Dong Ngan Ward, Tu Son City, Bac Ninh, Vietnam | Nguyen Ngoc Minh | Trading in real estate, land use rights belonging to owners, users or renters | idpvn.com |
| 15 | PHU HAI FURNITURE FURNITURE CO., LTD. | 2003 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Ngo Minh Hai | Producing products from wood, bamboo (except for beds, cabinets, tables and chairs); produce products from straw, straw and plaiting materials | idpvn.com |
| 16 | LUC GIAO CO., LTD. | 2003 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Nguyen Trong Tuyen | Iron ore mining | idpvn.com |
| 17 | MINH DUNG ALUMINUM CO., LTD. | 2017 | Land plot number 11, map sheet 50, Doc Sat industrial cluster, Trang Ha ward, Tu Son city, Bac Ninh, Vietnam | Nguyen Kim Minh | Mechanical; metal treatment and coating | idpvn.com |
| 18 | LUA TUYET IMPORT EXPORT AND COMMERCIAL PRODUCTION CO., LTD. | 2011 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Duong Thi Lua | Manufacture of other electrical and electronic wires and cables | idpvn.com |
| 19 | LTP BIKE TRADING AND MANUFACTURING CO., LTD. | 2016 | Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Pham Thi Thuy | Manufacture of spare parts and accessories for motor vehicles | idpvn.com |
| 20 | COOPERATION SCHOOL LOI | 2003 | No. 15 Doc Sat Industrial Cluster, Trang Ha Ward, Tu Son City, Bac Ninh, Vietnam | Duong Thi Phuong | Producing products from wood, bamboo (except for beds, cabinets, tables and chairs); produce products from straw, straw and plaiting materials | idpvn.com |
| 21 | HOANG HAI NGHE ENTERPRISE -(TN) | 2002 | Doc Sat Industrial Cluster, Dong Ky Ward, Tu Son City, Bac Ninh, Vietnam | Ngo Minh Hai | Producing products from wood, bamboo (except for beds, cabinets, tables and chairs); produce products from straw, straw and plaiting materials | idpvn.com |
