Company: MCGAU
Filing Date: 2025-04-16
Form Type: S-1
Source: 0001213900-25-032483
Chunk: 350

Company: Yorkville Acquisition Corp.
Filing Date: 2025-04-16
Form: S-1
Chunk 350
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 power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he or she might or could do in person, hereby ratifying and confirming all that said attorney -in -factand agent or his substitute, each acting alone, may lawfully do or cause to be done by virtue thereof. Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed below by the following persons in the capacities and on the dates indicated.

| Name                 
 /s/ Kevin McGurn     |     | Position                                    
 Chief Executive Officer                     |     | Date           
 April 16, 2025 |
|:---------------------|:----|:--------------------------------------------|:----|:---------------|
| Kevin McGurn         |     | -Principal Executive Officer                |     |                |
| /s/ Michael Rosselli |     | Chief Financial Officer and Director        |     | April 16, 2025 |
| Michael Rosselli     |     | -Principal Financial and Accounting Officer |     |                |
| /s/ Mark Angelo      |     | Chairman of the Board of Directors          |     | April 16, 2025 |
| Mark Angelo          |     |                                             |     |                |

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SIGNATURE OF AUTHORIZED REPRESENTATIVE 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 16 thday of April 2025.

| Cogency Global Inc.            |     |                         |     |                                                     |
| Authorized U.S. Representative |     |                         |     |                                                     |
| By:                            |     | /s/ Colleen A. De Vries |     |                                                     |
|                                |     | Name:                   |     | Colleen A. De Vries                                 |
|                                |     | Title:                  |     | Sr. Vice President on behalf of Cogency Global Inc. |

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