[25-NSE] Pioneer Municipal High Income Opportunities Fund, Inc. SEC Filing

Rhea-AI Filing Summary

The New York Stock Exchange filed a Form 25 notifying removal of the class of securities of Pioneer Municipal High Income Opportunities Fund, Inc. (symbol MIO) from listing and/or registration under Section 12(b) of the Exchange Act. The filing lists the issuer's principal office at 60 State Street, 5th Floor, Boston, MA 02109 and a contact phone number. The form references compliance with withdrawal procedures under the cited SEC rules but the signature, name and date fields are blank in the provided content.

Positive

• Exchange filed formal notification to begin removal process under Section 12(b)
• Issuer identification and contact details provided (address and telephone)

Negative

• No signature, name or date are present in the provided copy, limiting confirmation of execution
• No effective date or rationale for withdrawal is included in the content provided

Insights

Securities Listing Specialist

TL;DR: Form 25 submitted to remove MIO from NYSE listing; procedural fields present but signature/date are blank.

The filing constitutes a notification that the New York Stock Exchange intends to remove the class of securities of Pioneer Municipal High Income Opportunities Fund, Inc. from listing and/or registration under Section 12(b). The document includes issuer identification, exchange name, and cites relevant SEC rule provisions for withdrawal. The absence of a signed name and date in the provided copy is a procedural gap that may indicate the form is incomplete as presented here; the filing text itself cites compliance with rule 12d2-2 and references Form 25 procedural compliance.

Corporate Governance Analyst

TL;DR: Procedural notice filed; material for shareholders because it signals delisting, but details on timing and reasons are not included.

The document indicates initiation of a delisting/withdrawal process for the fund's securities on the NYSE and references the exchange's compliance with applicable rules. The filing does not include explanatory detail such as effective date, listing rule box selection clarity, or the issuer's statement of voluntary withdrawal rationale. These omissions limit assessment of investor impact from this excerpt alone.

UNITED STATES

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SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 25

NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION
UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934.

Commission File Number

001-40705

Issuer:	Pioneer Municipal High Income Opportunities Fund, Inc.
Exchange:	NEW YORK STOCK EXCHANGE LLC

(Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or registered)

Address:	60 STATE STREET 5TH FLOOR
	Boston	MASSACHUSETTS	02109
Telephone number:					617-742-7825

(Address, including zip code, and telephone number, including area code, of Issuer's principal executive offices)

Common Stock

(Description of class of securities)

Please place an X in the box to designate the rule provision relied upon to strike the class of securities from listing and registration:

17 CFR 240.12d2-2(a)(1)

17 CFR 240.12d2-2(a)(2)

17 CFR 240.12d2-2(a)(3)

17 CFR 240.12d2-2(a)(4)

Pursuant to 17 CFR 240.12d2-2(b), the Exchange has complied with its rules to strike the class of securities from listing and/or withdraw registration on the Exchange. ¹

Pursuant to 17 CFR 240.12d2-2(c), the Issuer has complied with its rules of the Exchange and the requirements of 17 CFR 240.12d-2(c) governing the voluntary withdrawal of the class of securities from listing and registration on the Exchange.

Pursuant to the requirements fo the Securities Exchange Act of 1934, NEW YORK STOCK EXCHANGE LLC certifies that it has reasonable grounds to believe that it meets all of the requirements for filing the Form 25 and has caused this notification to be signed on its behalf by the undersigned duly authorized person.

2025-08-27	By	Anthony Sozzi		Analyst, Market Watch
Date		Name		Title

¹ Form 25 and attached Notice will be considered compliance with the provisions of 17 CFR 240.19d-1 as applicable. See General Instructions.

Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What does this Form 25 filing mean for MIO shareholders?

The form notifies the Exchange's initiation of removal/withdrawal of MIO from NYSE listing; the provided excerpt does not state an effective date or next steps.

Which issuer is named on the Form 25?

The filing names Pioneer Municipal High Income Opportunities Fund, Inc. with symbol MIO and lists its principal office at 60 State Street, 5th Floor, Boston, MA 02109.

Does the filing state compliance with SEC rules?

Yes; the document references compliance with the Exchange's rules and cites 17 CFR 240.12d2-2 provisions for delisting/withdrawal.

Is there a signature or filing date on this Form 25?

In the provided content the signature, name and date fields are blank and therefore not present.

Does the filing include reasons or financial details for the delisting?

No; the excerpt contains no explanation, financial data, or stated reasons for the removal.