| Company Code | Company Name | |
| 185A |
Recycle Tech Japan |
Services | TOKYO PRO Market | Aichi | Official Site |
| 1860 |
TODA CORPORATION |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1861 |
Kumagai Gumi Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1866 |
Kitano Construction Corp. |
Construction | TSE2(STANDARD) | Nagano | Official Site |
| 1867 |
UEKI Corporation |
Construction | TSE2(STANDARD) | Niigata | Official Site |
| 1869 |
Meiko Construction Co., Ltd. |
Construction | NSE2(MAIN) | Aichi | Official Site |
| 186A |
Astroscale Holdings Inc. |
Services | TSE Growth | Tokyo | Official Site |
| 1870 |
YAHAGI CONSTRUCTION CO., LTD. |
Construction | TSE1(PRIME), NSE1(PREMIER) | Aichi | Official Site |
| 1871 |
PS Construction Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1873 |
Nihon House Holdings Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1878 |
Daito Trust Construction Co., Ltd. |
Real Estate | TSE1(PRIME), NSE1(PREMIER) | Tokyo | Official Site |
| 1879 |
Shinnihon Corporation |
Construction | TSE1(PRIME) | Chiba | Official Site |
| 187A |
SAMTY Holdings Co., Ltd. |
Real Estate | TSE1(PRIME) | Osaka | Official Site |
| 1882 |
TOA ROAD CORPORATION |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1884 |
The Nippon Road Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1885 |
TOA CORPORATION |
Construction | TSE1(PRIME), SSE (Sapporo) | Tokyo | Official Site |
| 1887 |
JDC Corporation |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1888 |
Wakachiku Kensetsu |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1890 |
TOYO CONSTRUCTION CO., LTD. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1892 |
TOKURA CONSTRUCTION CO., LTD. |
Construction | NSE2(MAIN) | Aichi | Official Site |
| 1893 |
Penta-Ocean Construction Co., Ltd. |
Construction | TSE1(PRIME), NSE1(PREMIER) | Tokyo | Official Site |
| 1897 |
The Kaneshita Construction Co., Ltd. |
Construction | TSE2(STANDARD) | Kyoto | Official Site |
| 1898 |
Seikitokyukogyo |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1899 |
Fukuda Corporation |
Construction | TSE1(PRIME) | Niigata | Official Site |
| 189A |
D&M Company Co.,Ltd. |
Services | TSE Growth | Osaka | Official Site |
| 1904 |
TAISEI ONCHO CO., LTD. |
Construction | TSE2(STANDARD) | Tokyo | Official Site |
| 1905 |
Tenox Corporation |
Construction | TSE2(STANDARD) | Tokyo | Official Site |
| 1909 |
Nippon Dry-Chemical (NDC) |
Machinery | TSE2(STANDARD) | Tokyo | Official Site |
| 190A |
Chordia Therapeutics Inc. |
Pharmaceuticals | TSE Growth | Kanagawa | Official Site |
| 1911 |
Sumitomo Forestry Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1914 |
JAPAN FOUNDATION ENGINEERING CO., LTD. |
Construction | TSE2(STANDARD) | Osaka | Official Site |
| 191A |
MIMOSA CO. LTD. |
Services | TOKYO PRO Market | Tokyo | Official Site |
| 1921 |
TOMOE Corporation |
Construction | TSE2(STANDARD), SSE (Sapporo) | Tokyo | Official Site |
| 1925 |
DAIWA HOUSE INDUSTRY CO., LTD. |
Construction | TSE1(PRIME) | Osaka | Official Site |
| 1926 |
RAITO KOGYO CO., LTD. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1928 |
Sekisui House, Ltd. |
Construction | TSE1(PRIME), NSE1(PREMIER) | Osaka | Official Site |
| 1929 |
Nittoc Construction Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 192A |
Integroup Inc. |
Services | TSE Growth | Tokyo | Official Site |
| 1930 |
HOKURIKU ELECTRICAL CONSTRUCTION CO., LTD. |
Construction | TSE1(PRIME) | Toyama | Official Site |
| 1934 |
Yurtec Co., Inc. |
Construction | TSE1(PRIME) | Miyagi | Official Site |
| 1938 |
NIPPON RIETEC Co., Ltd. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1939 |
YONDENKO CORPORATION |
Construction | TSE1(PRIME) | Kagawa | Official Site |
| 1941 |
CHUDENKO CORPORATION |
Construction | TSE1(PRIME) | Hiroshima | Official Site |
| 1942 |
Kandenko |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1944 |
KINDEN CORPORATION |
Construction | TSE1(PRIME) | Osaka | Official Site |
| 1945 |
TOKYO ENERGY & SYSTEMS INC. |
Construction | TSE1(PRIME) | Tokyo | Official Site |
| 1946 |
TOENEC CORPORATION |
Construction | TSE1(PRIME), NSE1(PREMIER) | Aichi | Official Site |
| 1948 |
KODENSHA |
Construction | TSE2(STANDARD) | Tokyo | Official Site |
| 1949 |
Sumitomo Densetstu Co., Ltd. |
Construction | TSE1(PRIME) | Osaka | Official Site |
| 194A |
WOLVES HAND CO., LTD. |
Services | TSE Growth | Osaka | Official Site |