Company: CNCKW
Filing Date: 2025-04-10
Form Type: 424B3
Source: 0001213900-25-030417
Chunk: 307

Company: Coincheck Group N.V.
Filing Date: 2025-04-10
Form: 424B3
Chunk 307
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 of the commitment line available are as follows:

|                                           |     | -Millions of yen |       |     |      |       |
|                                           |     |  As of March 31, |       |     |      |       |
|                                           |     |             2023 |       |     | 2024 |       |
| Total amount of commitment line borrowing |     |                ¥ | 3,200 |     |    ¥ | 6,200 |
| Balance of executed commitment line       |     |                  |     — |     |      |     — |
| Balance of unexecuted commitment line     |     |                ¥ | 3,200 |     |    ¥ | 6,200 |

F-46

COINCHECK, INC.
NOTES TO THE FINANCIAL STATEMENTS 30.Commitments and contingencies (cont.) (3)Contingencies In general, litigation has uncertainties, and therefore it is difficult to make a reliable estimate on the financial impact of potential outflows embodying economic benefits. Provisions are not recognized if it is not likely to generate potential outflows embodying economic benefits or if the financial impact cannot be estimated reliably. The possibility of any outflows in settlements regarding the lawsuits in dispute with the Company is remote. The main lawsuits in dispute with the Company are as follows. (Civil lawsuits related to the NEM hacking incident) The Company suspended almost all crypto asset trading immediately after the hacking incident occurred in 2018, and paid compensations by cash to the customers in the equivalent amount which was calculated using the average NEM price of the trading suspension period. Nevertheless, some plaintiffs advocated that the Company should compensate them for the opportunity losses arising from price fluctuations during the trading suspension period, and the compensation amount should be calculated using the price at the time of the hacking incident. As of the date of issuance of the financial statements, some of plaintiffs’ claims have been dismissed or settled by judgement and/or alternative dispute resolutions but one case is ongoing. 31.Related parties (1)Related party transactions Transactions and balances with related parties are as follows: As of and for the year ended March 31, 2022

| Type of related party          |     | Name of related party                 |     | Detail of transaction                         |     | (Millions of yen) 
 Transaction       
 amount            |       |     | Outstanding   
 balance as of 
 March 31,     
 2022 (*1)     |     |
|:-------------------------------|: