Company: KYIV
Filing Date: 2025-04-18
Form Type: DRS
Source: 0001213900-25-033341
Chunk: 666

Company: Kyivstar Group Ltd.
Filing Date: 2025-04-18
Form: DRS
Chunk 666
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, by execution and delivery of this Agreement, waives compliance by the SPAC, effective as of, and conditioned upon, the consummation of the Transactions at the Merger Effective Time, with Sections 3.6.2, 3.8, 3.9, 3.12, 3.13, 3.21, 3.28, 3.30, 3.32, 3.34.4 of that certain Underwriting Agreement dated October 10, 2024, by and between the SPAC and Cantor, as representative of the Underwriters (as defined therein). [ Signature Page Follows ] Annex C-9

IN WITNESS WHEREOF, the parties hereto have each caused this Sponsor Agreement to be duly executed as of the date first written above.

| COHEN CIRCLE ACQUISITION CORP. I |     |                                       |
| By:                              |     | /s/ Betsy Z. Cohen                    |
| Name:                            |     | Betsy Z. Cohen                        |
| Title:                           |     | President and Chief Executive Officer |

[ Signature Page to Sponsor Agreement ]

Annex C-10

| COHEN CIRCLE SPONSOR I, LLC  |     |                    |
| By:                          |     | /s/ Betsy Z. Cohen |
| Name:                        |     | Betsy Z. Cohen     |
| Title:                       |     | Manager            |
| COHEN CIRCLE ADVISORS I, LLC |     |                    |
| By:                          |     | /s/ Betsy Z. Cohen |
| Name:                        |     | Betsy Z. Cohen     |
| Title:                       |     | Manager            |

[ Signature Page to Sponsor Agreement ]

Annex C-11

| Cantor Fitzgerald & Co. |     |                                   |
| By:                     |     | /s/ Sage Kelly                    |
| Name:                   |     | Sage Kelly                        |
| Title:                  |     | Global Head of Investment Banking |

[ Signature Page to Sponsor Agreement ]

Annex C-12

| KYIVSTAR GROUP LTD. |     |                    |
| By:                 |     | /s/ Kaan Terzioglu |
| Name:               |     | Kaan Terzioglu     |
| Title:              |     | Director           |

[ Signature Page to Sponsor Agreement ]

Annex C-13

| VEON AMSTERDAM B.V. |