Company: TLGYF
Filing Date: 2025-09-29
Form Type: S-4
Source: 0001213900-25-092592
Chunk: 767

Company: TLGY ACQUISITION CORP
Filing Date: 2025-09-29
Form: S-4
Chunk 767
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 (Please check the box)

| ☐ |     | Ethena is an “institutional account” under FINRA Rule 4512(c). |

**AND** 6. EEA QUALIFIED INVESTOR (Please check the applicable box)

| ☐ |     | Ethena is a “qualified investor” (within the meaning of Article 2 of the EU Prospectus Regulation). |
| ☐ |     | Ethena is not a resident in a member state of the European Economic Area.                           |

**AND** 7. UK QUALIFIED INVESTOR (Please check the applicable box)

| ☐ |     | Ethena is a “qualified investor” (within the meaning of Article 2 of the UK Prospectus Regulation) who is also (i) an investment professional falling within Article the Order; (ii) a high net worth entity falling within Article 49(2)(a) to (d) of the Order; or (iii) a person to whom an invitation or inducement to engage in investment activity (within the meaning of section 21 of the FSMA) in connection with the issue or sale of the Contribution Shares may be lawfully communicated or caused to be communicated. |
| ☐ |     | Ethena is not resident in the United Kingdom.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |

Annex F-30

This page should be completed by Ethena and constitutes a part of the Contribution Agreement.

| SUBSCRIBER: |
| Print Name: |

| By:    |
| Name:  |
| Title: |

Annex F-31 ANNEX G-1 FORM OF SUBSCRIPTION AGREEMENT This SUBSCRIPTION AGREEMENT (this “ Subscription Agreement ”) is entered into on July 21, 2025, by and among TLGY Acquisition Corp., a Cayman Islands exempted company (“ SPAC ”), StablecoinX Inc., a Delaware corporation (“ Pubco ”), StableCoinX Assets Inc., a Delaware corporation (the “ Company ”) and the undersigned subscriber (“ Subscriber ”). The SPAC, Pubco, the Company and Subscriber are sometimes collectively referred to herein as the “ Parties, ” and each of them is sometimes individually referred to herein as a “ Party .” WHEREAS, on or about the date hereof, (a) SPAC, (b) Pubco, (c) the Company, (d) StablecoinX SPAC Merger Sub LLC, a Delaware limited liability company and a wholly