CELLMARK AB    
Östra Hamngatan 17
P O Box 11927
SE-404 39 Gothenburg
Sweden
Jan Mueller
Phone: +46 31 100300
Fax: +46 31 136421

UNIFIBRA S A
32, Ch Frank-Thomas
CH-1208 Geneva
Switzerland
Rémy Heintz, Valeria Pralong
Phone: +41 22 700 00 30
Fax: +41 22 700 00 62