Company: CHY
Filing Date: 2025-05-12
Form Type: DEF 14A
Source: 0001104659-25-047185
Chunk: 17

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-05-12
Form: DEF 14A
Chunk 17
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 all preferred and common shareholders voting together will be elected by the vote of a majority of all preferred and common shares of the Fund outstanding and entitled to vote. The trustee of a Fund elected solely by the holders of common shares will be elected by the vote of a majority of the common shares of the Fund outstanding and entitled to vote. The trustee of a Fund elected solely by the holders of preferred shares will be elected by the vote of a majority of the preferred shares of the Fund outstanding and entitled to vote. Each share is entitled to one vote.

Board Recommendation

Each Fund's board of trustees unanimously recommends that shareholders of each Fund vote "For" the nominees.

<div align='center'>OTHER MATTERS</div>

Each Fund's board of trustees knows of no other matters that are intended to be brought before the meeting. If other matters are properly presented for action at the meeting, and the respective Fund did not have notice of the matter at least 45 days prior to the date on which proxy materials were first sent to shareholders, the proxyholders named in the enclosed form of proxy will vote on those matters in their sole discretion.

Unless a matter is specific to a particular class of shares, holders of the common shares and holders of the preferred shares of each Fund will vote together, as a single class, on any matter that may properly come before the meeting and at any adjournment or postponement thereof. It is not currently expected that any other matter will be raised at the meeting.

<div align='center'>23</div>

MORE INFORMATION ABOUT THE MEETING Shareholders.At the record date, the Funds had the following numbers of shares issued and outstanding:

|     |     | Common Shares |             |     | Preferred Shares |            |
| CHI |     |               |  77,871,531 |     |                  |  5,310,000 |
| CHY |     |               |  79,301,754 |     |                  |  5,780,000 |
| CSQ |     |               | 160,369,635 |     |                  | 12,920,000 |
| CGO |     |               |   9,827,294 |     |                  |    520,000 |
| CHW |     |               |  63,864,387 |     |                  |  1,940,000 |
| CCD |     |               |  27,054,934 |     |                  |  3,670,000 |