


| Shipyard / Year | W. Pickersgill and Sons / 1948 | |
| Name | Kendall Castle | |
| Owner / Year | Compañía Naviera Aurrera / 1901 | |
| Name | Rosario | |
| Owner / Year | Cía. Naviera Guipuzcoana / 1917 | |
| Name | Rosario | |
| Owner / Year | Marítima Ballesteros / 1920 | |
| Name | Ceferino Ballesteros | |
| Owner / Year | Fabrica de Mieres / 1921 | |
| Name | Mieres | |
| Dead weight | 4,300 | MT |
| Gross register | 2,885 | GRT |
| Length | 94.5 | mtr |
| Breadth | 13.0 | mtr |
| Depth | 5.8 | mtr |
| Propulsion | Reciprocating triple expansion | |
| Power | 980 | H.P. |
| Bought | 1948 | to |
| Owner | Fábrica de Mieres S.A. | |
| Name | Mieres | |
| Scrapped | Barcelona - 1959 | |

| Shipyard / Year | Register Ship. & Rep. / 1929 | |
| Name | Dunelmia | |
| Name / Year | Swanriver / 1951 | |
| Owner / Year | Naviera Universo / 1955 | |
| Name | Nido | |
| Dead weight | 9,230 | MT |
| Gross register | 5,533 | GRT |
| Length | 132.3 | mtr |
| Breadth | 16.5 | mtr |
| Depth | 7.4 | mtr |
| Propulsion | Reciprocating triple expansion | |
| Power | 2,500 | H.P. |
| Bought | 1958 | to |
| Owner | Naviera Universo | |
| Name | Nido | |
| Scrapped | Burriana - 1971 | |


| Shipyard / Year | Rotterdamsche Droog Maat / 1918 | |
| Name | Marken | |
| Name / Year | Euthalia / 1932 | |
| Owner / Year | Naviera Universo / 1955 | |
| Name | Universo | |
| Dead weight | 7,300 | MT |
| Gross register | 4,470 | GRT |
| Length | 115.1 | mtr |
| Breadth | 15.7 | mtr |
| Depth | 7.6 | mtr |
| Propulsion | Reciprocating triple expansion | |
| Power | 1,800 | H.P. |
| Bought | 1958 | to |
| Owner | Naviera Universo | |
| Name | Universo | |
| Sold | 1960 | to |
| Owner | Compañía Naviera Española | |
| Name | Nano | |
| Scrapped | Alicante - 1967 | |