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CIK 0001130464 · Large accelerated filer

BLACK HILLS CORP /SD/

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Ticker
BKH
Exchange
NYSE
Industry
Electric Services
FY end
Dec 31
Incorporated
SD
Entity type
operating
EIN
460458824
Phone
6057212343
Business address
7001 MT RUSHMORE RD, PO BOX 1400, RAPID CITY, SD, 57709
Former names
BLACK HILLS HOLDING CORP
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  8. 10-Q Report Quarterly Report
  9. 8-K Event Results of operations
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  15. 11-K Other Annual Report
  16. 8-K Event Material agreement · New debt or obligation
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