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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001821268-23-000007
Filing Date
2023-01-04
Accepted
2023-01-04 15:15:24
Documents
11
Period of Report
2022-10-31
Effectiveness Date
2023-01-04

Document Format Files

Seq Description Document Type Size
1 PIONEER MUNICPAL HIGH INCOME OPPORTUNITIES FUND, INC. pio84865.htm N-CSRS 560989
2 CODE OF ETHICS ex99codeofethics.htm EX-99.CODE ETH 34709
3 CERTIFICATIONS ex99certs.htm EX-99.CERT 12445
4 CERTIFICATIONS ex99906certs.htm EX-99.906 CERT 6523
5 GRAPHIC p84865x1x1.gif GRAPHIC 3658
6 GRAPHIC p84865x5x1.gif GRAPHIC 1962
7 GRAPHIC p84865x13x1.gif GRAPHIC 7985
8 GRAPHIC p84865x13x2.gif GRAPHIC 10766
9 GRAPHIC p84865x14x1.gif GRAPHIC 4407
10 GRAPHIC p84865x16x1.gif GRAPHIC 13813
11 GRAPHIC p84865x48x1.gif GRAPHIC 3147
  Complete submission text file 0001821268-23-000007.txt   679631
Mailing Address 60 STATE STREET 5TH FLOOR BOSTON MA 02109
Business Address 60 STATE STREET 5TH FLOOR BOSTON MA 02109 617-742-7825
Pioneer Municipal High Income Opportunities Fund, Inc. (Filer) CIK: 0001864290 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 0430
Type: N-CSRS | Act: 40 | File No.: 811-23699 | Film No.: 23505852