Island Lake Resort Group (2003) Inc.
Island Recreational Properties Ltd.
Island Sons Incorporated
Island Warranty Ltd.
Islander Lawnfood Ltd.
Islandia Retreat Inc.
Islands in the Sun Cruises Ltd.
Isleinvest Ltd.
Isoclear Canada Inc.
Isogenic Science Ltd.
Isolated Communities Board
Isotar Industries Ltd.
Isotope Records Inc.
ISPEX Inc.
ISPW Benchmark Technologies Ltd.
Iss Security Ltd.
Issachar Enterprises Inc.
Issga Research Inc.
Istec Software (1984) Ltd.
Iszadem Holdings Ltd.