March 19 (Reuters) - TSO3 Inc TOS.TO :
* TSO3 - PROVIDED FINAL ADDITIONAL INFORMATION RESPONSE TO U.S. REGULATORS IN SUPPORT OF EXTENDING CLAIMS OF CO'S STERIZONEVP4 STERILIZER
* TSO3 INC - FINAL ADDITIONAL INFORMATION RESPONSE TO U.S. REGULATORS TO INCLUDE TERMINAL STERILIZATION OF DUODENOSCOPES