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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001140361-21-005383
Filing Date
2021-02-18
Accepted
2021-02-18 16:57:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 8-K nc10020427x2_8k.htm 425 32176
  Complete submission text file 0001140361-21-005383.txt   33790
Mailing Address 8000 E. MAPLEWOOD AVENUE SUITE 130 GREENWOOD VILLAGE CO 80111
Business Address 8000 E. MAPLEWOOD AVENUE SUITE 130 GREENWOOD VILLAGE CO 80111 720-420-4460
TENGASCO INC (Filed by) CIK: 0001001614 (see all company filings)

IRS No.: 870267438 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 8000 E. MAPLEWOOD AVENUE SUITE 130 GREENWOOD VILLAGE CO 80111
Business Address 8000 E. MAPLEWOOD AVENUE SUITE 130 GREENWOOD VILLAGE CO 80111 720-420-4460
TENGASCO INC (Subject) CIK: 0001001614 (see all company filings)

IRS No.: 870267438 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 425 | Act: 34 | File No.: 001-15555 | Film No.: 21650364
SIC: 1311 Crude Petroleum & Natural Gas