Company: CHY
Filing Date: 2025-05-12
Form Type: DEF 14A
Source: 0001104659-25-047185
Chunk: 24

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-05-12
Form: DEF 14A
Chunk 24
---
 proposing other business must hold, together with any other shareholders proposing such business, at least 5% of the outstanding shares of the Fund or 5% of the outstanding shares of the series or class to which the proposal relates continuously through the Holding Period.

The foregoing is intended only as a summary and is qualified in its entirety by reference to the full text of each Fund's Agreement and Declaration of Trust and bylaws both of which have been filed as exhibits to each Fund's Form 8-K filed with the SEC on August 26, 2021. The Agreement and Declaration of Trust for CPZ and the bylaws of each Fund have been amended and such amendments were filed as exhibits to each Fund's Form 8-K filed with the SEC on May 14, 2024.

<div align='center'>48</div>

Copies of a Fund's bylaws are available on the EDGAR Database on the SEC's Internet site at www.sec.gov. The Funds will also furnish, without charge, a copy of their bylaws to a shareholder upon request. Such requests should be directed to the Funds at 2020 Calamos Court, Naperville, Illinois 60563-2787 or by telephone at 1-800-582-6959.

By Order of the Board of
Trustees of each Fund,

Erik D. Ojala

Secretary

May 13, 2025

<div align='center'>49</div>

Appendix A

<div align='center'>Procedures for Shareholder Nomination of Trustee Candidate</div>

A Fund shareholder who wishes to nominate a candidate to a Fund's board of trustees must submit any such recommendation in writing via regular mail to the attention of the Fund's Secretary, at the address of the Fund's principal executive offices. The shareholder recommendation must include:

• the number and class of all Fund shares owned beneficially and of record by the nominating shareholder at the time the recommendation is submitted and the dates on which such shares were acquired, specifying the number of shares owned beneficially;

• a description of all arrangements, agreements or understandings between the nominating shareholder and any other person or persons (including their names) pursuant to which the shareholder recommendation is being made (including the candidate), and if none, so specify;

• a representation, which is complied with, that the nominating shareholder is a shareholder of record of the Fund entitled to vote at such meeting and intends to appear in person or by proxy at the meeting to propose such nomination;

• a