Canadian Packaging Magazine,

now Canadian Packaging

Somerville Limited,

now Cascades Inc.

Canadian Boxes Limited,

now Crown Packaging

National Adhesives Canada,

now Henkel Corporation

Bonar & Bemis Limited,

now Hood Packaging Corporation

Dominion Glass Co,

now O-I

Nor Baker,

now TC Transcontinental

Martin Paper Products,

now Smurfit Westrock

Kraft Foods Limited,

now Kraft Heinz

Winpak