CIK 0000728385 · Non-accelerated filer<br>Smaller reporting company
Birchtech Corp.
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- BCHT
- Exchange
- NYSE
- Industry
- Measuring & Controlling Devices, NEC
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 870398271
- Phone
- 614-505-6115
- Business address
- 1810 JESTER DRIVE, CORSICANA, TX, 75109
- Former names
- Midwest Energy Emissions Corp., China Youth Media, Inc., DIGICORP, INC., DIGICORP
- 8-K Event Executive or director change
- 8-K Event Restatement
- 3 Insider Initial Statement of Ownership
- UPLOAD Other SEC-generated Letter
- 8-K Event Unregistered share sale · Executive or director change · Bylaws or fiscal year change · Shareholder vote results · Other events
- 4 Insider Changes in Ownership
- D Other Notice of Sales of Unregistered Securities
- CORRESP Other Correspondence Between Filers and SEC Staff
- 10-Q/A Report 10-Q/A
- 8-K/A Event Material agreement · Agreement ended · Acquisition or sale completed · Unregistered share sale · Change in control · Executive or director change
- D Other Notice of Sales of Unregistered Securities
- 8-K Event Unregistered share sale
- DEF 14C Other DEF 14C
- UPLOAD Other SEC-generated Letter
- PRE 14C Other PRE 14C
- 10-Q Report Quarterly Report
- NT 10-Q Other NT 10-Q
- 8-K/A Event Executive or director change · Regulation FD disclosure
- UPLOAD Other SEC-generated Letter
- 8-K Event Executive or director change · Regulation FD disclosure
Page 29 of 41 · 808 filings