1985-05-09 to 1998-12-16
177453 CANADA INC.
1986-10-24 to 1986-10-24
142396 CANADA INC.
1986-10-24 to 1998-01-13
ULTRACT FOREST PRODUCTS INC.
1998-01-13 to 1998-01-13
ULTRACT PRODUITS FORESTIERS INC.
1998-12-16 to Present
2SI-LOGIK INFORMATIQUE INC.