CMS ENERGY CORP

Electric & Other Services Combined | SIC: 4931
Phone: 5177880550
CIK: 0000811156
EIN: 382726431
State Location: MI
State of Inc.: MI
Tickers:
  • NYSE:CMS
  • NYSE:CMSA
  • NYSE:CMSC
  • NYSE:CMSD
  • NYSE:CMS-PC

Form: DEFA14A

Filing Date: 01 Apr 2026
Report Date:
Accepted: 01 Apr 2026 07:22 a.m.
Accession Number: 0000811156-26-000021
Act: 34
File Number: 001-09513
Film Number: 26825099

Documents

Primary Document: DEFA14A
Accepted: 01 Apr 2026 07:22 a.m.