Our holding companies can be contacted as follows:
Heerema Group Services S.A.
Surinamestraat 11
2585 GG The Hague
The Netherlands
Phone: 31 (70) 3122733
info@heerema.com
Directions can be found here
Heerema Holding Construction, Inc.
81 Route de Florissant
1206 Geneva
Switzerland
Phone: 41 (0)22 704 1350
Fax: 41 (0)22 704 1351