1 JURISDICTION OF NAME ORGANIZATION ---- -------------------- Thermadyne Welding Products Canada, Ltd. ................... Canada Thermal Arc, Inc. .......................................... Delaware Thermal Arc Phils. Inc. .................................... Philippines Thermal Dynamics Corp. ..................................... Delaware Tweco Products, Inc. ....................................... Delaware Victor Coyne International, Inc. ........................... Delaware Victor Equipment Company.................................... Delaware Wichita Warehouse Corporation............................... Kansas Woodland Cryogenics Company................................. Delaware