| Company Code | Company Name | Details |
| 9428 |
CROPS CORPORATION |
Media & Telecoms | TSE2(STANDARD), NSE1(PREMIER) | Aichi | Official Site |
| 9432 |
NTT, Inc. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9433 |
KDDI CORPORATION |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9434 |
SOFTBANK |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9435 |
HIKARI TSUSHIN, INC. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9436 |
Okinawa Cellular Telephone Company |
Media & Telecoms | TSE2(STANDARD) | Okinawa | Official Site |
| 9438 |
MTI Ltd. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9439 |
M H Group Ltd. |
Services | TSE2(STANDARD) | Tokyo | Official Site |
| 9441 |
Bell-Park Co., Ltd. |
Media & Telecoms | TSE2(STANDARD) | Tokyo | Official Site |
| 9444 |
Toshin Holdings Co., Ltd. |
Media & Telecoms | TSE2(STANDARD) | Aichi | Official Site |
| 9445 |
Forval Telecom, Inc. |
Media & Telecoms | TSE2(STANDARD) | Tokyo | Official Site |
| 9446 |
Sakai Holdings Co., Ltd. |
Media & Telecoms | TSE2(STANDARD) | Aichi | Official Site |
| 9449 |
GMO Internet Group, Inc. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9450 |
Fibergate Inc. |
Media & Telecoms | TSE2(STANDARD), SSE (Sapporo) | Hokkaido | Official Site |
| 9465 |
|
Media & Telecoms | TOKYO PRO Market | Tokyo | Official Site |
| 9466 |
Aidma Marketing Communication Corp. |
Media & Telecoms | TSE2(STANDARD) | Toyama | Official Site |
| 9467 |
Alphapolis Co., Ltd. |
Media & Telecoms | TSE GROWTH | Tokyo | Official Site |
| 9468 |
KADOKAWA Corp. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9470 |
Gakken Holdings Co., Ltd. |
Media & Telecoms | TSE1(PRIME) | Tokyo | Official Site |
| 9471 |
BUNKEIDO CO., LTD. |
Media & Telecoms | NSE2(MAIN) | Gifu | Official Site |