P. O. Box 12945
Douala-Cameroon
Tel: (237)  33 75 52 75
Tel: (237) 77 73 48 31

Limbe, Cameroon
Tel: (237)  70 20 57 26
(237)  33 05 36 86
Fax: (237) 33 39 20 64

1167 Norton Ave NE
Fridley, MN, 55432
United States of America
Tel: (001) 612-735-6736

C/O Wilson, Narviksgatan 5
SE 16344 Kista
Stockholm, Sweden
Tel: (0046) 733 333 647