WilhTec has association with Intermaritime Group of Panama for all services required by a Panama and Belize flag vessel at different stages from its construction, through its operational life to being scrapped.  This association allows WilhTec to assist ship managers/ operators in maximizing the operational productivity of the vessel.   The following services are available through this network.

- Crew licensing
- Statutory Survey and certification on behalf of Recognised Organisation
- Plan approvals
- ISM code auditing and certification
- ISPS code auditing and certification
- Certificate of inspection of crew accommodation (CICA)
- Long Range Identification & Tracking (LRIT) conformance testing
- Vessel registration & legal services
- Radio accounting services