This Canadian industry comprises establishments primarily engaged in manufacturing corrugated and solid fibre boxes and related products, such as corrugated sheets, from purchased paperboard.

This Canadian industry comprises establishments primarily engaged in manufacturing folding paperboard boxes, from purchased paperboard.

This Canadian industry comprises establishments, not classified to any other Canadian industry, primarily engaged in manufacturing paperboard containers, such as setup paperboard boxes, fibre cans and drums, and sanitary food containers, from purchased paperboard.