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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-21-045319
Filing Date
2021-04-01
Accepted
2021-04-01 10:22:01
Documents
1

Document Format Files

Seq Description Document Type Size
1 DEFA14A a21-11562_1defa14a.htm DEFA14A 28789
  Complete submission text file 0001104659-21-045319.txt   29719
Mailing Address ONE ENERGY PLAZA JACKSON MI 49201
Business Address ONE ENERGY PLAZA JACKSON MI 49201 5177880550
CMS ENERGY CORP (Filer) CIK: 0000811156 (see all company filings)

IRS No.: 382726431 | State of Incorp.: MI | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-09513 | Film No.: 21796479
SIC: 4931 Electric & Other Services Combined