Company: CRAC
Filing Date: 2025-10-20
Form Type: POS462C
Source: 0001213900-25-100119
Chunk: 356

Company: Crown Reserve Acquisition Corp. I
Filing Date: 2025-10-20
Form: POS462C
Chunk 356
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 or on behalf of the undersigned registrant or used or referred to by an undersigned registrant; (iii)The portion of any other free writing prospectus relating to the offering containing material information about the undersigned registrant or its securities provided by or on behalf of the undersigned registrant; and (iv)Any other communication that is an offer in the offering made by the undersigned registrant to the purchaser. II-4

SIGNATURES Pursuant to the requirements of the Securities Act of 1933, as amended, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the city of New York, state of New York on the 20 thday of October, 2025.

| Crown Reserve Acquisition Corp. I |     |                                      |
| By:                               |     | /s/ Prashant Patel                   |
| Name:                             |     | Prashant Patel                       |
| Title:                            |     | Chairman and Chief Executive Officer |

Pursuant to the requirements of the Securities Act of 1933, as amended, this amended Registration Statement has been signed below by the following persons in the capacities on October20, 2025.

| NAME               
 /s/ Prashant Patel |     | POSITION                                    
 Chairman and Chief Executive Officer        |     | DATE             
 October 20, 2025 |
|:-------------------|:----|:--------------------------------------------|:----|:-----------------|
| Prashant Patel     |     | -Principal Executive Officer                |     |                  |
| *                  |     | Chief Financial Officer                     |     | October 20, 2025 |
| Eric Sherb         |     | -Principal Financial and Accounting Officer |     |                  |

| *By: |     | /s/ Prashant Patel |
|      |     | Prashant Patel     |
|      |     | Attorney-in-fact   |

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