B
Phone: +39 055 423211work
Phone: +49 3764 5390-0work
Phone: +41 (0) 52 262 55 00work
C
Phone: +4 021 434 02 40work
Phone: +1 713-433-2002work
Phone: +1 281-207-4600work
Work Fax: +1 281-207-4612workfax
D
Phone: +39 0187 95581work
H
M
Phone: +49 (0) 208 692 01work
S
Phone: +39 035 327611work