Birchtech Corp. SC 13G and SC 13G/A reports

Location
1810 Jester Drive, Corsicana, TX
State of incorporation
DE
Fiscal year end
December 31
Data updated at
11/14/2024, 06:06 AM
Form type Sec Links Description Filing date Reporting date
SC 13G/A Report SC 13G/A Jan 21, 2014
SC 13G/A Report SC 13G/A Apr 9, 2013
SC 13G Report SC 13G Apr 9, 2013
SC 13G/A Report SC 13G/A Feb 1, 2013
SC 13G Report SC 13G Feb 24, 2012