CIK 0001130464 · Large accelerated filer
BLACK HILLS CORP /SD/
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- 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
- 8-K Event Results of operations
- 8-K Event Regulation FD disclosure
- 8-K Event Regulation FD disclosure
- 8-K Event Other events
- 8-K Event Results of operations
- 8-K Event Other events
- 8-K Event Results of operations
- 8-K Event Shareholder vote results
- 8-K Event Shareholder vote results · Regulation FD disclosure
- 8-K Event Other events
- 425 Deal Prospectus/Communication re Business Combination
- 8-K Event Results of operations
- 425 Deal Prospectus/Communication re Business Combination
- S-4 Deal Registration Statement - Business Combination
- 425 Deal Prospectus/Communication re Business Combination
- 8-K Event Results of operations
- 8-K Event Material agreement · New debt or obligation · Other events
- 8-K Event Material agreement
- 8-K Event Other events
- 425 Deal Prospectus/Communication re Business Combination
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