Company: CHY
Filing Date: 2025-02-21
Form Type: N-2ASR
Source: 0001104659-25-016081
Chunk: 174

Company: CALAMOS CONVERTIBLE & HIGH INCOME FUND
Filing Date: 2025-02-21
Form: N-2ASR
Chunk 174
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 debt securities, respectively. PLAN OF DISTRIBUTION [To be updated at the time of the offering] LEGAL MATTERS [ ] “[ ]”, is counsel to the Fund. [ ] will pass on the legality of the issuance of the common shares to be offered hereby. If certain legal matters in connection with an offering of securities are passed upon by counsel for the underwriters of such offering, such matters will be passed upon by counsel to be identified in a prospectus supplement. [ ] and counsel to the underwriters may rely on the opinion of [ ] with respect to certain matters of Delaware law. SUP-6 AVAILABLE INFORMATION We are subject to the informational requirements of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and the 1940 Act and are required to file reports, including annual and semi-annual reports, proxy statements and other information with the Commission. These documents are available on the Commission’s website at www.sec.gov. This prospectus supplement and the accompanying prospectus do not contain all of the information in our registration statement, including amendments, exhibits, and schedules. Statements in this prospectus supplement and the accompanying prospectus about the contents of any contract or other document are not necessarily complete and in each instance reference is made to the copy of the contract or other document filed as an exhibit to the registration statement, each such statement being qualified in all respects by this reference. Additional information about us can be found in our registration statement (including amendments, exhibits, and schedules) on Form N-2 filed with the Commission. The Commission maintains a website (http://www.sec.gov) that contains our registration statement, other documents incorporated by reference, and other information we have filed electronically with the Commission, including proxy statements and reports filed under the Exchange Act. SUP-7 [ ] Common Shares Calamos Convertible and High Income Fund PROSPECTUS SUPPLEMENT [Date] [Underwriters] [Until [Date] (25 days after the date of this prospectus supplement), all dealers that buy, sell or trade the common shares, whether or not participating in this offering, may be required to deliver a prospectus. This is in addition to the dealers’ obligation to deliver a prospectus when acting as underwriters.]

SUBJECT TO COMPLETION, DATED [Date] The information in this prospectus supplement, which relates to an effective Registration Statement under the Securities Act of 1933, is not complete and may be changed. We may not sell these securities until we deliver a final prospectus supplement