Constant IT BV

Prinsengracht 530
1017 KJ Amsterdam

t. +31 (0)20 6121016
f. +31 (0)20 6121058
info@constant.it
www.constant.it

With public transport:
Tram: 1, 2, 5 (stop Prinsengracht), of 7, 10 (stop Spiegelgracht).
Bus: 142, 170, 172 (stop Leidseplein).