Company: COPL-UN
Filing Date: 2025-04-01
Form Type: S-1/A
Source: 0001829126-25-002247
Chunk: 395

Company: Copley Acquisition Corp
Filing Date: 2025-04-01
Form: S-1/A
Chunk 395
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 modify any statement that was made in the registration statement or prospectus that was part of the registration 
 statement or made in any such document immediately prior to such date of first use.                                                |

<div align='center'>II-3</div>

| (5) | For the purpose of determining liability of a registrant under the Securities                                                          
 Act of 1933 to any purchaser in the initial distribution of the securities, the undersigned registrant undertakes that in a primary    
 offering of securities of an undersigned registrant pursuant to this registration statement, regardless of the underwriting method     
 used to sell the securities to the purchaser, if the securities are offered or sold to such purchaser by means of any of the following 
 communications, the undersigned registrant will be a seller to the purchaser and will be considered to offer or sell such securities   
 to such purchaser:                                                                                                                     |

| (i) | Any preliminary prospectus or prospectus of the undersigned registrant relating 
 to the offering required to be filed pursuant to Rule 424;                      |

| (ii) | Any free writing prospectus relating to the offering prepared by 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.                                                                                         |

<div align='center'>II-4

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 the Hong Kong Special Administrative Region of the People’s Republic of China, on the
31 day of March 2025.

| Copley Acquisition Corp |                        |                                         |
| By:                     | /s/ Francis Chi Yin Ng |                                         |
|                         | Name:                  | Francis Chi Yin Ng                      |
|                         | Title:                 | Co-Chief Executive Officer and Director |

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