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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-18-101940
Filing Date
2018-03-29
Accepted
2018-03-29 16:10:33
Documents
7
Effectiveness Date
2018-03-29

Document Format Files

Seq Description Document Type Size
1 DEFA14A d436238ddefa14a.htm DEFA14A 48057
2 GRAPHIC g436238dsp25a.jpg GRAPHIC 4318
3 GRAPHIC g436238dsp25b.jpg GRAPHIC 1785
4 GRAPHIC g436238dsp26a.jpg GRAPHIC 1164
5 GRAPHIC g436238dsp27a.jpg GRAPHIC 1812
6 GRAPHIC g436238dsp28a.jpg GRAPHIC 1811
7 GRAPHIC g436238notice02a.jpg GRAPHIC 2567
  Complete submission text file 0001193125-18-101940.txt   68534
Mailing Address 1411 EAST MISSION SPOKANE WA 99202
Business Address 1411 E MISSION AVE SPOKANE WA 99202 5094890500
AVISTA CORP (Filer) CIK: 0000104918 (see all company filings)

IRS No.: 910462470 | State of Incorp.: WA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-03701 | Film No.: 18723077
SIC: 4931 Electric & Other Services Combined