Company: CNCKW
Filing Date: 2025-03-27
Form Type: F-1/A
Source: 0001013762-25-003470
Chunk: 434

Company: Coincheck Group N.V.
Filing Date: 2025-03-27
Form: F-1/A
Chunk 434
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     |                                                                              |
| Attorney-in-fact          |     |                                                                              |

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AUTHORIZED REPRESENTATIVE Pursuant to the requirement of the Securities Act, the undersigned, the duly undersigned representative in the United States of Coincheck Group N.V. has signed this registration statement in the City of New York, State of New York, on March27, 2025.

| COGENCY GLOBAL INC. |     |                                                        |
| By:                 |     | /s/ Colleen A. De Vries                                |
| Name:               |     | Colleen A. De Vries                                    |
| Title:              |     | Senior Vice-President on behalf of Cogency Global Inc. |

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