Company: CNCKW
Filing Date: 2025-01-28
Form Type: F-1
Source: 0001213900-25-007203
Chunk: 404

Company: Coincheck Group N.V.
Filing Date: 2025-01-28
Form: F-1
Chunk 404
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 believe that it meets all of the requirements for filing on Form F -1and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the city of Tokyo, Japan, on January27, 2025.

| Coincheck Group N.V. |     |                       |
| By:                  |     | /s/ Oki Matsumoto     |
| Name:                |     | Oki Matsumoto         |
| Title:               |     | Executive Chairperson |

POWER OF ATTORNEY Each person whose signature appears below constitutes and appoints and hereby authorizes Oki Matsumoto, Gary A. Simanson and Jason Sandberg as such person’s true and lawful attorney -in -fact, with full power of substitution or resubstitution, for such person and in such person’s name, place and stead, in any and all capacities, to sign on such person’s behalf, individually and in each capacity stated below, any and all amendments to this registration statement, and any subsequent registration statement filed by the registrant pursuant to Rule 462(b) of the Securities Act, and to file or cause to be filed the same, with all exhibits thereto, and other documents in connection therewith, with the SEC, granting unto said attorneys -in -fact, and each of them, full power and authority to do and perform each and every act and thing requisite or necessary to be done in connection therewith, as fully to all intents and purposes as such person might or could do in person, hereby ratifying and confirming all that said attorneys -in -fact, and each of them, or his substitute or substitutes, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities indicated on January27, 2025.

| Signature               |     | Title                                                                |
| /s/ Oki Matsumoto       |     | Executive Chairperson                                                |
| Oki Matsumoto           |     |                                                                      |
| /s/ Gary A. Simanson    |     | Chief Executive Officer (principal executive officer)                |
| Gary A. Simanson        |     |                                                                      |
| /s/ Jason Sandberg      |     | Chief Financial Officer (principal financial and accounting officer) |
| Jason Sandberg          |     |                                                                      |
| /s/ Yo Nakagawa         |     | Executive Director