# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001161728-23-000026
Filing Date
2023-03-29
Accepted
2023-03-29 09:17:58
Documents
1
Period of Report
2022-12-31
Effectiveness Date
2023-03-29

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ANNUAL REPORT TO SECURITY HOLDERS | f20221231_mgee_annualreport.pdf | ARS | 5157554
| Complete submission text file | 0001161728-23-000026.txt |  | 7043273

Mailing Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231
Business Address 133 SOUTH BLAIR STREET P.O. BOX 1231 MADISON WI 53701-1231 (608) 252-7000
MGE ENERGY INC (Filer) CIK: 0001161728 (see all company filings)

EIN.: 392040501 | State of Incorp.: WI | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 000-49965 | Film No.: 23772074
SIC: 4900 Electric, Gas & Sanitary Services