Japannext PTS is open five days a week from Monday to Friday except for national, observed, and exchange holidays. Please refer to the tables below for exact dates.
| 1 | ABN AMRO Clearing Tokyo Co., Ltd. |
| 2 | Barclays Securities Japan Limited |
| 3 | BNP Paribas Securities (Japan) Limited |
| 4 | BofA Securities Japan Co., Ltd. |
| 5 | Citigroup Global Markets Japan Inc. |
| 6 | CLSA Securities Japan Co., Ltd. |
| 7 | Daiwa Securities Co. Ltd. |
| 8 | Goldman Sachs Japan Co., Ltd. |
| 9 | Ichiyoshi Securities Co., Ltd. |
| 10 | Interactive Brokers Securities Japan, Inc. |
| 11 | JP Morgan Securities Japan Co., Ltd. |
| 12 | Marusan Securities Co., Ltd. |
| 13 | Matsui Securities Co., Ltd. |
| 14 | Mita Securities Co., Ltd. |
| 15 | Mitsubishi UFJ eSmart Securities Co., Ltd. |
| 16 | Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. |
| 17 | Mizuho Securities Co., Ltd. |
| 18 | Monex, Inc. |
| 19 | Moomoo Securities Japan Co., Ltd. |
| 20 | Morgan Stanley MUFG Securities Co., Ltd. |
| 21 | Nomura Securities Co., Ltd. |
| 22 | Okasan Securities Co., Ltd. |
| 23 | Phillip Securities Japan, Ltd. |
| 24 | Rakuten Securities, Inc. |
| 25 | SANKO SECURITIES CO., LTD. |
| 26 | SBI Securities Co., Ltd. |
| 27 | SMBC Nikko Securities Inc. |
| 28 | Societe Generale Securities Japan Limited |
| 29 | The Kosei Securities Co., Ltd. |
| 30 | The Tachibana Securities Co., Ltd. |
| 31 | The Yutaka Securities Co., Ltd. |
| 32 | Tokai Tokyo Securities Co., Ltd. |
| 33 | UBS Securities Japan Co., Ltd. |
| 34 | Yamawa Securities Co., Ltd. |