| 1 | CENE VIET NAM JSC | 2022 | Lot 5/9B, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Huy Bang | Sale of spare parts and auxiliary parts of motorcycles and motorbikes | Private economic |
| 2 | VIET NAM HT&ME TECHNOLOGY JSC | 2011 | P601, EVD Building - Hoang Mai Industrial Park, No. 431 Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Hoang Duc Tho | Wholesale of electronic and telecommunications equipment and components | Private economic |
| 3 | NGOC HA ELECTRIC EQUIPMENT TECHNOLOGY JSC | 2021 | Lot 2-3A, Hoang Mai Industrial Park, Tam Trinh Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Vu Quoc Dung | Wholesale of other household appliances | Private economic |
| 4 | SAO MAI TAY HO INVESTMENT JSC | 2020 | Lot 3, 04-3A, Hoang Mai Industrial Park, No. 435A Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Van Dao | Trading in real estate, land use rights belonging to owners, users or renters | Private economic |
| 5 | 108 TRAVEL TRADING AND CONSTRUCTION INVESTMENT JSC | 2003 | 3rd floor, Sao Mai Building, Lot 03, 04-3A, Hoang Mai Industrial Park, No. 43, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Bao Vu | Lodging | Private economic |
| 6 | INTERNATIONAL INVESTMENT CONSTRUCTION AND TRADING JSC | 1999 | Lot 02 - 9A, Industrial Park, Hoang Mai District, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Ta Thanh Xuan (Tuc Hai) | Architectural activities and related technical consulting | Private economic |
| 7 | NAHOUSE APPLIANCES & ELECTRONIC JSC | 2019 | 3rd Floor Lot 08-3A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Hong Quan | Retail sale of electrical appliances, beds, wardrobes, tables, chairs & furniture, lamps & electric light sets, other appliances | Private economic |
| 8 | VINFIRE SMART SAFETY SOLUTION JSC | 2022 | Lot 03-9B Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen The Vinh | Installation of other building systems | Private economic |
| 9 | JOVANNI INVESTMENT JSC | 2020 | Floor 8, Lot 3, 04-3A, Hoang Mai Industrial Park, No. 435A Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Ngo Tien Dung | Organization of introduction and trade promotion | idpvn.com |
| 10 | HA THANH THANG LONG PRINTING AND TRADING JSC | 2016 | Room 404, 4th Floor, ICT Building Lot 02-9A, Hoa Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Tran Van Viet | Wholesale of other household appliances | idpvn.com |
| 11 | K:OM COSMETICS VIETNAM JSC | 2022 | Lot 08-3A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Vu Thi Thu | Wholesale of other household appliances | idpvn.com |
| 12 | KIM QUY TECH JSC | 2022 | Lot 01/9B Industrial Park, Hoang Mai District, Hoang Mai Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Duc Manh | Software Publishing | idpvn.com |
| 13 | THIEN MINH ENGINEERING AND MECHANICAL EQUIPMENT JSC | 2013 | Room 704 EVD Building - Hoang Mai Industrial Park, No. 431 T Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Thai Thu Hang | Manufacture of electric motors, generators, transformers, power distribution and control equipment | idpvn.com |
| 14 | VIET NHAT INFORMATION TECHNOLOGY DEVELOPMENT JSC | 2004 | Lot 2 - 10A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Chi Thanh | Wholesale of computers, peripherals and software | idpvn.com |
| 15 | VIET Y TECHNOLOGY DEVELOPMENT JSC | 1999 | Lot 05 -10A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thu Hien | Agents, brokers, auction | idpvn.com |
| 16 | HA NOI CITY CONSTRUCTION DEVELOPMENT JSC | 2010 | Lot 04 - 3A Hoang Mai Industrial Park, No. 435A Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Bao Vu | Build | idpvn.com |
| 17 | ELECOM GROUP JSC | 2021 | Room 403, EVD Building, Hoang Mai Industrial Park, Alley 431 Ta, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thanh Nam | Mechanical; metal treatment and coating | idpvn.com |
| 18 | TIEN PHU GREENLAND JSC | 2020 | 2nd floor, Lot 08-3A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Duong Phuong Anh | Trading in real estate, land use rights belonging to owners, users or renters | idpvn.com |
| 19 | TRUONG AN GNH FOOD JSC | 2020 | Room 203, 2nd Floor, Tien Phu Building, Lot 8-3A, Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Do Huy Vinh | Sale food | idpvn.com |
| 20 | SAO MAI FINANCIAL TRADING JSC | 2002 | Lot 3, 04 - 3A, Hoang Mai Industrial Park, No. 435A Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Kim Oanh | Construction of houses of all kinds | idpvn.com |
| 21 | VH-F INVESTMENT AND TRADE JSC | 2018 | Lot 08-3A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Quang Huy | Wholesale of other household appliances | idpvn.com |
| 22 | ALOTRIP CO., LTD. | 2016 | P703, 7th floor, EVD building, Hoang Mai Industrial Park, No. 431 Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Manh Dung | Travel agent | idpvn.com |
| 23 | ICHI VIET NAM SUPPORT INDUSTRY SERVICES CO., LTD. | 2019 | Lot 05/9B, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Tuyet Lan | Mechanical; metal treatment and coating | idpvn.com |
| 24 | HOA NAM PRODUCTION AND TRADE SERVICES CO., LTD. | 1999 | Lot 02 -10A, Industrial Park, Hoang Mai District, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Hoang Xuan Lam | Construction of houses of all kinds | idpvn.com |
| 25 | TUAN NAM PRINTING TRADING SERVICES CO., LTD. | 2017 | Lot 02-4 Hoang Mai Industrial Park Tam Trinh Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Vu Thi Hang | Printing | idpvn.com |
| 26 | TAM PHAT COOPERATIVE INVESTMENT CO., LTD. | 2022 | Lot 5-10A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Thu Ha | Agents, brokers, auctions of goods | idpvn.com |
| 27 | DUC VIET TRADING AND PRODUCTION INVESTMENT CO., LTD. | 2003 | Lot 01/9B, Industrial Park, Hoang Mai District, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Mai | Producing consumer electrical appliances | idpvn.com |
| 28 | EPOS VIET NAM CO., LTD. | 2017 | P703, 7th floor, Hoa Binh building, Hoang Mai industrial park, Hoang Van Thu ward, Hoang Mai district, Hanoi, Vietnam | Tran Minh Hai | Wholesale of other household appliances | idpvn.com |
| 29 | EVD PHARMACY AND MEDICAL CO., LTD. | 2005 | Room 201, EVD Building, Hoang Mai Industrial Park, No. 431, dd, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Tran Dinh Khang | Other specialized wholesale | idpvn.com |
| 30 | EVD EQUIPMENT AND VALUE DEVELOPMENT CO., LTD. | 2011 | EVD Building, Hoang Mai Industrial Park, No. 431, Tam Trinh Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Tran Dinh Khang | Wholesale of other household appliances | idpvn.com |
| 31 | GAEUL VIET NAM CO., LTD. | 2020 | Block 5, Large factory area, Hoang Mai industrial park, Hoang Van Thu ward, Hoang Mai district, Hanoi, Vietnam | Nguyen Viet Anh | Mechanical; metal treatment and coating | idpvn.com |
| 32 | GLP PETROCHEMICAL CO., LTD. | 2017 | 3rd floor, Lot 02-10B Building, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Hong Son | Production of refined petroleum products | idpvn.com |
| 33 | NAM KINH PAINT CO., LTD. | 2014 | Room 305, 3rd floor, Lot 08 - 3A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Do Thi Huong Huyen | Manufacture of paints, varnishes and similar coatings; manufacture of printing ink and mastics | idpvn.com |
| 34 | EVD GROUP CO., LTD. | 1998 | EVD Building, Hoang Mai Industrial Park, No. 431, Tam Trinh Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Tran Dinh Khang | Short-stay services | idpvn.com |
| 35 | TIEN PHU CO., LTD. | 1998 | Lot 08 - 3A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Duong Phuong Anh | Software Publishing | idpvn.com |
| 36 | VINH THINH COSMETIC-FASHION CO., LTD. | 2004 | Lot 01/9B, Industrial Park, Hoang Mai District, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Pham Van Vinh | Manufacture of cosmetics, soaps, detergents, polishes and sanitary preparations | idpvn.com |
| 37 | BAC HA INTERNATIONAL TRADING AND SERVICES CO., LTD. | 2020 | 5th floor, ICT building, Lot 02 9A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thanh Hai | Wholesale of fabrics, garments, shoes | idpvn.com |
| 38 | Minh Phuc Electrical Materials CO., LTD. | 2001 | Lot 02-8B Industrial Park, Hoang Mai District, 435A Tam Trin Street, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Phan Van Vinh | Wholesale of other machinery, equipment and spare parts | idpvn.com |
| 39 | VFG CO., LTD. | 2022 | 5th floor, Lot 04-A9 Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Dang Ngoc Xuan | Retail sale of fitness equipment and sports equipment in specialized stores | idpvn.com |
| 40 | XUAN VINH CO., LTD. | 2003 | Lot 04 - 9A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Dang The Vinh | Production of construction furniture | idpvn.com |
| 41 | HOANG ANH INDUSTRIAL COOPERATION | 1999 | Lot 01-8A Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Hoang Van Hung | Manufacture of paper and paper products | idpvn.com |
| 42 | Guangxi ELECTRICAL INDUSTRIAL SURVEY DESIGN RESEARCH (GXED) | 2014 | Lot 02-9A, Hoang Mai Industrial Park, Hoang Van Thu Ward, Hoang Mai District, Hanoi, Vietnam | Cong Ty CP DTXD&TM Quoc Te | Specialized design activities | idpvn.com |
