ENVIRONMENTAL TECTONICS CORP Note Agreements
4 Contracts & Agreements
- SECURED PROMISSORY NOTE $2,000,000 February 20, 2009 (Filed With SEC on February 26, 2009)
- FIRST AMENDMENT TO SENIOR SUBORDINATED CONVERTIBLE NOTE (Filed With SEC on March 14, 2008)
- PROMISSORY NOTE $1,000,000 June 28, 2007 Philadelphia, PA (Filed With SEC on June 28, 2007)
- UNSECURED PROMISSORY NOTE (Filed With SEC on November 21, 2006)