J.i. Case Canada Inc.
J.J. Downs Industrial Plastics Inc.
J.k. Nanotech Inc.
J.l. Teare Consulting Ltd.
J.o.s.o. Interior Lathing Ltd.
J.p. Whitney Holdings Ltd.
J.r. Furse Investments Ltd.
J.s.217 Transport Services Inc.
JA Superior Art Gallery Inc.
Jablonex Canada Inc.
Jacuzzi Canada Ltd.
JAFKAM Enterprises Inc.
Jag Wire Inc.
Jagger Freightways Inc.
Jaguar Knitting Mills Limited
Jaitly's Self-Consciousness Society Inc.
Jakhu Inc.
Jalwo Logistics Inc.
James Leigh Services Inc.
James Mandarino Holdings Inc.