{ Certificate Number Approval/Cert.no 03-002033 / 031718 Due date 2028-04-10 Valid Valid Company SYNCHRO, OBRT ZA USLUGE I ELEKTROINSTALACIJSKE RAD Country Croatia ZIP 21000 City Split Street ANTUNA BRANKA ŠIMIĆA 12 Product Type SERVICING OF RADIO-EQUIPMENT Approval Group Approval of Service Suppliers Product Description Inspection and testing of Automatic Identification Systems (AIS) on non-SOLAS vessels