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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000352541-17-000056
Filing Date
2017-05-08
Accepted
2017-05-08 15:43:27
Documents
3
Effectiveness Date
2017-05-08

Document Format Files

Seq Description Document Type Size
1 DEFA14A lnt2017defa14a05-08x2017.htm DEFA14A 18968
2 GRAPHIC a5935437proxymailerpage1.gif GRAPHIC 926539
3 GRAPHIC a5935437proxymailerpage2.gif GRAPHIC 80614
  Complete submission text file 0000352541-17-000056.txt   1407876
Mailing Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148
Business Address 4902 NORTH BILTMORE LANE SUITE 1000 MADISON WI 53718-2148 608-458-3311
ALLIANT ENERGY CORP (Filer) CIK: 0000352541 (see all company filings)

IRS No.: 391380265 | State of Incorp.: WI | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-09894 | Film No.: 17822077
SIC: 4931 Electric & Other Services Combined