Company: CGCT
Filing Date: 2025-03-21
Form Type: S-1/A
Source: 0001104659-25-026623
Chunk: 369

Company: Cartesian Growth Corp III
Filing Date: 2025-03-21
Form: S-1/A
Chunk 369
---
 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. |

<div align='center'>II-3

Signatures</div>

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 New York, New York, on the 21 day of March, 2025.

| Cartesian              
 Growth Corporation III |                   |
| By:                    | /s/ Peter Yu      |
| Name:                  | Peter             
 Yu                |
| Title:                 | Chief             
 Executive Officer |

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/ Peter Yu        |     | Position                                 
 Chairman                                 
 of the Board and Chief Executive Officer |     | Date           
 March 21, 2025 |
|:--------------------|:----|:-----------------------------------------|:----|:---------------|
| Peter               
 Yu                  |     | -Principal                               
 Executive Officer                        |     |                |
| /s/ Rafael de Luque |     | Chief                                    
 Financial Officer                        |     | March 21, 2025 |
| Rafael              
 de Luque            |     | -Principal                               
 Financial and Accounting Officer         |     |                |

<div align='center'>II-4

Authorized representative IN THE UNITED STATES</div>

Pursuant to the requirements of Section 6(a) of
the Securities Act of 1933, the undersigned has signed this registration statement, solely in its capacity as the duly authorized
representative of Cartesian Growth Corporation III, in New York, New York, on the 21 day of March, 2025.

| By:    | /s/ Peter         
 Yu                |
| Name:  | Peter             
 Yu                |
| Title: | Chief             
 Executive Officer |

<div align='center'>II-5</div>