| Company Code | Company Name | |
| 1376 |
KANEKO SEEDS CO., LTD. |
Fishery, Agriculture & Forestry | JASDAQ Standard | Gunma | Official Site |
| 1770 |
FUJITA ENGINEERING Inc. |
Construction | JASDAQ Standard | Gunma | Official Site |
| 1826 |
Sata Construction Co., Ltd. |
Construction | TSE1 | Gunma | Official Site |
| 1967 |
Yamato Material Co., Ltd |
Construction | TSE1 | Gunma | Official Site |
| 2157 |
Koshidaka Holdings Co., Ltd. |
Services | JASDAQ Standard | Gunma | Official Site |
| 3010 |
Kachikaihatsu K.K. |
Real Estate | TSE2 | Gunma | Official Site |
| 4229 |
Gunei Chemical Industry Co., Ltd. |
Chemicals | TSE1 | Gunma | Official Site |
| 4570 |
Immuno-Biological Laboratories Co., Ltd. |
Pharmaceuticals | JASDAQ Growth | Gunma | Official Site |
| 4669 |
NIPPAN RENTAL Co., Ltd. |
Services | JASDAQ Standard | Gunma | Official Site |
| 6112 |
Kojima Iron Works Co., Ltd. |
Machinery | TSE2, NSE2 | Gunma | Official Site |
| 6408 |
OGURA CLUTCH CO., LTD. |
Machinery | JASDAQ Standard | Gunma | Official Site |
| 6444 |
Sanden Corporation |
Machinery | TSE1 | Gunma | Official Site |
| 6709 |
Meisei Electric Co., Ltd. |
Electric Appliances | TSE2 | Gunma | Official Site |
| 6901 |
SAWAFUJI ELECTRIC CO., LTD. |
Electric Appliances | TSE1 | Gunma | Official Site |
| 7280 |
MITSUBA Corporation |
Electric Appliances | TSE1 | Gunma | Official Site |
| 8155 |
Mimasu Corporation |
Metal Products | TSE1 | Gunma | Official Site |
| 8334 |
The Gunma Bank, Ltd. |
Banks | TSE1 | Gunma | Official Site |
| 8558 |
THE TOWA BANK, LTD. |
Banks | TSE1 | Gunma | Official Site |
| 9691 |
RYOMO SYSTEMS CO., LTD. |
Media & Telecoms | JASDAQ Standard | Gunma | Official Site |
| 9831 |
Yamada-Denki Co., Ltd. |
Retail | TSE1 | Gunma | Official Site |