| 1 | HAI NAM pump manufacturing JSC | 2003 | An Dong Industrial Cluster, An Lam Commune, Nam Sach District, Hai Duong, Vietnam | Ly Duy Ba | Manufacture of other pumps, compressors, faucets and valves | Private economic |
| 2 | VIET NAM NUTRITIVE JSC | 2007 | An Dong Industrial Cluster, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Tran Thi Thu Thuy | Producing animal, poultry and aquatic feed | Private economic |
| 3 | VINFEED NUTRITION JSC | 2021 | East of Road 183, An Dong Industrial Complex, An Lam Commune, Nam Sach District, Hai Duong, Vietnam | Doan Van Manh | Wholesale of agricultural and forestry raw materials (except wood, bamboo) and live animals | Private economic |
| 4 | HAI DUONG GAS JSC | 2020 | An Dong industrial cluster, An Lam commune, Nam Sach district, Hai Duong, Vietnam | Nguyen Manh Tien | Other production n.e.c | Private economic |
| 5 | AN PHAT BIOPLASTICS JSC | 2007 | Lot CN11+CN12, An Dong Industrial Complex, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Nguyen Le Trung | Producing products from plastic | Private economic |
| 6 | AN PHAT ENVIRONMENT AND PLASTIC JSC | 2010 | Lot CN11+CN12, An Dong Industrial Complex, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Nguyen Le Trung | Other personal service activities n.e.c | Foreign-invested economy |
| 7 | PHAM GIA AN PHAT JSC | 2022 | Lot CN11+CN12, An Dong Industrial Complex, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Tran Ngoc Ngan | Trading in real estate, land use rights belonging to owners, users or renters | Private economic |
| 8 | FARMMOON INTERNATIONAL JSC | 2021 | An Dong Industrial Cluster, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Pham Tat Hung | Wholesale of agricultural and forestry raw materials (except wood, bamboo) and live animals | Private economic |
| 9 | SUNRISE VIETNAM PRODUCTION JSC | 2019 | Lot CN 11+CN12, An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Nguyen Van Khoan | Producing plastics and synthetic rubber in primary form | idpvn.com |
| 10 | DAI AN TIN MANUFACTURING AND TRADING JSC | 2007 | An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Nguyen Van Thang | Producing animal, poultry and aquatic feed | idpvn.com |
| 11 | AN PHAT HOLDINGS JSC | 2017 | Lot CN11+CN12, An Dong cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Pham Do Huy Cuong | Financial services support activities n.e.c | idpvn.com |
| 12 | THANH PHAT STEEL JSC | 2019 | Lot CN9 - An Dong Industrial Complex, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Pham Duc Hung | Mechanical; metal treatment and coating | idpvn.com |
| 13 | TVT CONSTRUCTION AND TRADING JSC | 2004 | An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Tran Thi Thu Ha | Producing concrete and products from cement and gypsum | idpvn.com |
| 14 | AN Nghia CO., LTD. | 2003 | East of Road 183, An Dong Industrial Complex, An Lam Commune, Nam Sach District, Hai Duong, Vietnam | Nguyen Van Nghi | Post-harvest service activities | idpvn.com |
| 15 | GUANG LONG CHANG MECHANICS CO., LTD. | 2009 | An Dong Industrial Cluster, An Lam Commune, Nam Sach District, Hai Duong, Vietnam | Ho, Chen-Hsien | Mechanical; metal treatment and coating | idpvn.com |
| 16 | VN - SMART VIETNAM NUTRITION CO., LTD. | 2020 | An Nghia Food Production Company, An Dong Industrial Cluster, An Lam Commune, Nam Sach District, Hai Duong, Vietnam | Nguyen Kim Hung | Producing animal, poultry and aquatic feed | idpvn.com |
| 17 | IGG USA VIETNAM CO., LTD. | 2019 | Lot CN11+CN12, An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Nguyen Van Binh | Financial services support activities n.e.c | idpvn.com |
| 18 | THANG LONG SCIENCE AND PHARMACEUTICAL CO., LTD. | 2022 | An Dong Industrial Cluster, Nam Sach Town, Nam Sach District, Hai Duong, Vietnam | Pham Van Quan | Producing animal, poultry and aquatic feed | idpvn.com |
| 19 | XING SHENG GARMENT ACCESSORIES CO., LTD. | 2013 | Highway 37 An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Le Thi Phuong | Production of yarns, woven fabrics and finishing of textile products | idpvn.com |
| 20 | ANH VU TRADING AND MANUFACTURING CO., LTD. | 2022 | An Dong industrial cluster, An Lam commune, Nam Sach district, Hai Duong, Vietnam | Nguyen Duc Nguyen | Wholesale of solid, liquid, gaseous fuels and related products | idpvn.com |
| 21 | VIET TRUNG ANIMAL FEED CO., LTD. | 2011 | An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Pham Van Bien | Producing animal, poultry and aquatic feed | idpvn.com |
| 22 | YA-AJM VIETNAM CO., LTD. | 2006 | An Dong Industrial Cluster, Dong Lac Commune, Nam Sach District, Hai Duong, Vietnam | Lee Sun Hyung | Other financial activities | idpvn.com |
| 23 | TRUNG DUNG CO., LTD. | 2001 | An Dong industrial cluster, Nam Sach town, Nam Sach district, Hai Duong, Vietnam | Hoang Thi Nga | Other food service | idpvn.com |
| 24 | YA - AJM VINA CO., LTD. | 2006 | An Dong Industrial Cluster, Dong Lac Commune, Nam Sach District, Hai Duong, Vietnam | Lee Sun Hyung | Manufacture of ready-made garments (except apparel); | idpvn.com |
| 25 | COOPERATIVE TO RESOLVE WINS | 2007 | Km 3 An Dong Industrial Park, Dong Lac Commune, Nam Sach District, Hai Duong, Vietnam | Tran Duc Binh | Breed | idpvn.com |
