Trisum is a company with several disciplines on IT and media.

HeadQuarters:
Akkerwinde 38
6663 GE LENT
Phone: 024 - 373 08 89
E-mail: info@trisum.nl

Offices:
Nieuwendammerkade 26k
1022 AB AMSTERDAM
Phone: 020 - 494 28 85
E-mail: amsterdam@trisum.nl