| Company Name | Business field | |
| 1 | Toyota Tsusho Vietnam Co., Ltd | Trading & Investment |
| 2 | Toyota Tsusho Saigon Motor Service Co., Ltd https://toyotahungvuong.com.vn/ |
Toyota car sales, After-the-sale service |
| 3 | Toyotsu Samco Motor Co., Ltd https://lexuscentralsaigon.vn/vi |
LEXUS car sales, After-the-sale service |
| 4 | Toyotsu Safety & Automotive Components (Vietnam) Co., Ltd | Manufacturing Automotive Parts (Airbag Cushion and Car Seat Insert) |
| 5 | Elematec Vietnam Co., Ltd | Wholesale of electronic devices |
| 6 | Toyota Tsusho Insurance Broker Vietnam Co., Ltd | Insurance Brokerage business for property, casualty and life insurance |
| 7 | Toyota Tsusho Fashion Express Vietnam Co., Ltd https://toyotsufashionexpress.com/english/company/group/ |
Manufacture and sales of uniforms and clothing |
| 8 | Soft Chemicals Corporation | Manufacture detergent |
| 9 | Soft Industry Corporation | Manufacture detergent |
| 10 | Northern Electricity Development and Investment Joint Stock Company No.2 http://nedi2.com.vn/ |
Hydro IPP project |
| 11 | Toyota Thanh Xuan Co., Ltd | Toyota car sales, After-the-sale service |
| 12 | Tovecan Co., Ltd | Manufacture iron cans |
| 13 | Vietnam Float Glass Co., Ltd | Manufacture sheet glass |
| 14 | Maruichi Sun Steel Joint Stock Company https://maruichisunsteel.com/ |
Manufacture steel pipes, cold-rolled steel, coated steel for industrial sector |
| 15 | Fuji Furukawa E&C (Vietnam) Co., Ltd https://www.ffec-global.com/company/info/network/vietnam/ |
Engineering and Construction work |
| 16 | Dalat Japan Food Co., Ltd http://dalatjapanfood.com/vi |
Manufacture frozen vegetables |
| 17 | Maruei Vietnam Precision Co., Ltd http://www.marueikogyo.jp/english/group/vietnam/ |
Manufacture automotive parts |
| 18 | Toyoda Gosei Haiphong Co., Ltd | Manufacture automotive air-bags and steering covers |
| 19 | VS INDUSTRY VIETNAM JSC | Plastic precision parts molding |
| 20 | J-Spiral Steel Pipe Co., Ltd https://jspiral.com/ |
Manufacture spiral pipes |
| 21 | ATAGO Garment Vietnam (LLC) https://a-g-v.com.vn/ |
Manufacture sports wear |