Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-25-330953
Filing Date
2025-12-23
Accepted
2025-12-23 16:15:59
Documents
15
Period of Report
2025-10-31
Effectiveness Date
2025-12-23

Document Format Files

Seq Description Document Type Size
1 N-CSR d79889dncsr.htm N-CSR 817013
2 CODE OF ETHICS d79889dex99a1.htm EX-99.(A)(1) 33151
3 CERTIFICATION PURSUANT TO SECTION 302 d79889dex99a3.htm EX-99.(A)(3) 23134
4 INDEPENDENT PUBLIC ACCOUNTING FIRM CHANGE d79889dex99a5.htm EX-99.(A)(5) 2274
5 EX-99.(B) d79889dex99b.htm EX-99.(B) 7245
6 REGISTRANTS NOTICES d79889dex99c.htm EX-99.(C) 168720
7 GRAPHIC g79889img2bc81d324.gif GRAPHIC 70937
8 GRAPHIC g79889img5449628f5.gif GRAPHIC 30344
9 GRAPHIC g79889img5d7beb982.gif GRAPHIC 83163
10 GRAPHIC g79889img7627945c3.gif GRAPHIC 77723
11 GRAPHIC g79889imgcdf4b0576.jpg GRAPHIC 29039
12 GRAPHIC g79889imgea3559b81.gif GRAPHIC 382653
13 GRAPHIC g79889page31.jpg GRAPHIC 7029
14 GRAPHIC g79889page31b.jpg GRAPHIC 1325
15 GRAPHIC g79889page31c.jpg GRAPHIC 5430
  Complete submission text file 0001193125-25-330953.txt   2000316
Mailing Address 10 SOUTH WACKER DRIVE SUITE 1900 CHICAGO IL 60606
Business Address 10 SOUTH WACKER DRIVE SUITE 1900 CHICAGO IL 60606 (866) 270-7598
Duff & Phelps Utility & Infrastructure Fund Inc. (Filer) CIK: 0001515671 (see all company filings)

EIN.: 452261437 | Fiscal Year End: 1031
Type: N-CSR | Act: 40 | File No.: 811-22533 | Film No.: 251600779