Company: CNCKW
Filing Date: 2025-08-29
Form Type: POS AM
Source: 0001213900-25-082038
Chunk: 303

Company: Coincheck Group N.V.
Filing Date: 2025-08-29
Form: POS AM
Chunk 303
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 (Unit: In millions)            
 Type of related party          |     | Name of related party     |      | Detail of transaction              |     | For the three months ended 
 June 30,                   |       |     |   |       |
| 2024                           |     |                           | 2025 |                                    |     |                            |       |     |   |       |
| Parent company                 |     | Monex Group, Inc.         |      | Business management service fee(2) |     | ¥                          |   156 |     | ¥ |     — |
| Subsidiaries of parent company |     | Monex Finance Corporation |      | Interest expense                   |     |                            |     4 |     |   |    22 |
| Associates of parent company   |     | Monex, Inc.               |      | Transaction revenue(1)             |     |                            | 1,619 |     |   | 1,715 |
|                                |     |                           |      | Cost of sales(1)                   |     |                            | 1,614 |     |   | 1,710 |
|                                |     |                           |      | Provision of sales service         |     |                            |    15 |     |   |     6 |
|                                |     |                           |      | Derivative gains(5)                |     |                            |    23 |     |   |     — |

____________

(1)

F-64

COINCHECK GROUP N.V. and its subsidiaries.
NOTES TO THE CONDENSED CONSOLIDATED INTERIM FINANCIAL STATEMENTS
(UNAUDITED) 11. Related parties (cont.)

(2)

(3)

(4)

(5)

(2)Subsidiary

The number of consolidated subsidiaries decreased to 5 in the three months ended June 30, 2025, due to merger of M1 GK, compare with 6 as of March 31, 2025.

| Name of subsidiary                         |     | Place of          
 incorporation and 
 operation         |     | Contents of business                                                                                 |     | Percentage of 
 voting rights 
   held by the 
       Company |   |
| Coincheck, Inc.                            |     | Japan             |     | Provides end-to-end crypto asset exchange services and operates a multi-cryptocurrency marketplaces. |     |           100 | % |
| CCG Administrative Services, Inc.          |     | US