Euroholdings owns its 2 vessels through 2 separate wholly-owned subsidiaries. The operations of the vessels are managed by Eurobulk, an affiliated company, under management contracts with each ship-owning company. These services include technical management, such as managing day-to-day vessel operations including supervising the crewing, insuring the fleet, supplying, maintaining and drydocking of vessels, commercial management regarding identifying suitable vessel charter opportunities and certain accounting services.
The names of the wholly owned subsidiaries that own each vessel and the vessel each owns are as follows:
| Owner | Country of Incorporation | Vessel Name | Flag |
|---|---|---|---|
| Joanna Maritime Ltd. | Republic of Liberia | Joanna | Liberian |
| Jonathan John Shipping Ltd. | Republic of Marshall Islands | Aegean Express | Panamanian |