Company: NMZ
Filing Date: 2025-11-18
Form Type: N-14 8C/A
Source: 0001999371-25-018025
Chunk: 321

Company: NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND
Filing Date: 2025-11-18
Form: N-14 8C/A
Chunk 321
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. (1) |

| (2) | Amended                                                          
 and Restated By-Laws of Registrant, dated February 28, 2024. (2) |

| (3) | Not         
 applicable. |

| (4) | Form of Agreement and Plan of Merger is filed as Appendix A to the Joint Proxy Statement/Prospectus constituting Part A of the Registration Statement. |

| (5) | Not         
 applicable. |

| (6)(a) | Investment                                      
 Management Agreement, dated October 1, 2014.(3) |

| (6)(b) | Continuance                                                
 of Investment Management Agreement, dated May 1, 2025. (4) |

| (6)(c) | Investment                                         
 Sub-Advisory Agreement, dated October 1, 2014. (3) |

| (6)(d) | Notice                                                                      
 of Continuance of Investment Sub-Advisory Agreement, dated May 1, 2025. (4) |

| (7)(a) | Distribution                                                                     
 Agreement between Registrant and Nuveen Securities, LLC, dated May 29, 2012. (5) |

| (7)(b) | Dealer                                                                                
 Agreement between Nuveen Securities, LLC and UBS Securities, LLC, dated May 29, 2012. 
 (5)                                                                                   |

| (7)(c) | Distribution                                                                                 
 Agreement Relating to At-the-Market Offerings between Registrant and Nuveen Securities, LLC, 
 dated March 4, 2013. (6)                                                                     |

| (7)(d) | Dealer                                                                                           
 Agreement Relating to At-the-Market Offerings between Nuveen Securities, LLC and USB Securities, 
 LLC, dated March 4, 2013. (6)                                                                    |

| (7)(e) | Distribution                                                                                
 Agreement Relating to At-the-Market Offerings between the Registrant and Nuveen Securities, 
 LLC, dated July 18, 2016. (7)                                                               |

| (7)(f) | Dealer                                                                                   
 Agreement Relating to At-the-Market Offerings between the Nuveen Securities, LLC and UBS 
 Securities, LLC, dated July 18, 2016. (7)                                                |

| (7)(g) | Distribution                                                                                 
 Agreement Relating to At-the-Market Offerings between Registrant and Nuveen Securities, LLC,