


| Shipyard / Year | S.E.C.N. - Sestao / 1964 | |
| Dead weight | 1,478 | MT |
| Gross register | 1,568 | GRT |
| Net register | 863 | NRT |
| Passengers | 2 | |
| Length | 82.7 | mtr |
| Breadth | 11.8 | mtr |
| Depth | 6.5 | mtr |
| Draft | 4.8 | mtr |
| Propulsion | Sulzer 8TD4 | |
| Power | 2,400 | H.P. |
| Alternators | 3 x 112 kW - 450 VCA - 60 Hz | |
| Speed | 15 | knots |
| Scrapped | La Graña-Ferrol - 1985 | |


| Shipyard / Year | S.E.C.N. - Sestao / 1964 | |
| Dead weight | 1,478 | MT |
| Gross register | 1,568 | GRT |
| Net register | 863 | NRT |
| Passengers | 2 | |
| Length | 82.7 | mtr |
| Breadth | 11.8 | mtr |
| Depth | 6.5 | mtr |
| Draft | 4.8 | mtr |
| Propulsion | Sulzer 8TD4 | |
| Power | 2,400 | H.P. |
| Alternators | 3 x 112 kW - 450 VCA - 60 Hz | |
| Speed | 15 | knots |
| Scrapped | Vigo - 1986 | |




| Shipyard / Year | S.E.C.N. - Sestao / 1967 | |
| Dead weight | 2,333 | MT |
| Gross register | 1,598 | GRT |
| Net register | 832 | NRT |
| Length | 91.0 | mtr |
| Breadth | 13.6 | mtr |
| Depth | 8.2 | mtr |
| Maximum draft | 5.6 | mtr |
| Propulsion | Naval - B&W 842-VBF-75 | |
| Power | 3,480 | H.P. |
| Speed | 16 | knots |
| Sold | 1985 | to |
| Owner | Inter Burgo S.A. - Panama | |
| Name | Dae Sung No. 11 | |
| Name / Year | Song /2008 | |
| Scrapped | 2008 - Alang (India) | |


| Shipyard / Year | S.E.C.N. - Sestao / 1967 | |
| Name | Abd El Moumen | |
| Dead weight | 1,350 | MT |
| Gross register | 1,180 | GRT |
| Net register | 490 | NRT |
| Length | 89.4 | mtr |
| Breadth | 12.8 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 4.5 | mtr |
| Lenghtened in 1972 at Santander | ||
| Dead weight | 1,750 | MT |
| Gross register | 1,401 | GRT |
| Length | 97.6 | mtr |
| Propulsion | 2 x MAN G8V 30/45 A.T.L. | |
| Power | 3,200 | H.P. |
| Speed | 16 | knots |
| Bought | 1969 | to |
| Owner | Royale Marocain de Navigation | |
| Name | Abd El Moumen | |
| Sold | 1973 | to |
| Owner | Union Commercial Steam Shipping Co. | |
| Name | Mardina Merchant | |
| Name / Year | Radiant Claudia / 1975 | |
| Name / Year | Claudia / 1976 | |
| Name / Year | Christiana R. / 1977 | |
| Sunk | 17/09/1978 -- 42º48'N - 09º29'W | |

| Shipyard / Year | S.E.C.N. - Sestao / 1967 | |
| Name | Ibn Daoud | |
| Dead weight | 1,350 | MT |
| Gross register | 1,118 | GRT |
| Net register | 490 | NRT |
| Length | 89.4 | mtr |
| Breadth | 12.8 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 4.5 | mtr |
| Lengthened in 1971 at Santander | ||
| Dead weight | 1,750 | MT |
| Gross register | 1,401 | GRT |
| Length | 97.6 | mtr |
| Propulsion | 2 x MAN G8V 30/45 A.T.L. | |
| Power | 3,200 | H.P. |
| Speed | 16 | knots |
| Bought | 1969 | to |
| Owner | Royale Marocain de Navigation | |
| Name | Ibn Daoud | |
| Sold | 1972 | to |
| Owner | Union Commercial Steam Shipping Co. | |
| Name | Mardina Trader | |
| Name / Year | Rio Bayano / 1974 | |
| Name / Year | Tsiris / 1977 | |
| Name / Year | Paris Tsiris / 1977 | |
| Wrecked | 25/03/1978 -- 21º45'N/38º45'E | |
| Scrapped | Eleusis (Greece) - 1984 | |

| Shipyard / Year | S.E.C.N. - Sestao / 1967 | |
| Name | Ibn Aicha | |
| Dead weight | 1,750 | MT |
| Gross register | 1,118 | GRT |
| Net register | 490 | NRT |
| Length | 89.4 | mtr |
| Breadth | 12.8 | mtr |
| Depth | 7.1 | mtr |
| Maximum draft | 4.5 | mtr |
| Lengthened in 1971 at Santander | ||
| Dead weight | 1,750 | MT |
| Gross register | 1,401 | GRT |
| Length | 97.6 | mtr |
| Propulsion | 2 x MAN G8V 30/45 A.T.L. | |
| Power | 3,200 | H.P. |
| Speed | 16 | knots |
| Bought | 1969 | to |
| Owner | Royale Marocain de Navigation | |
| Name | Ibn Aicha | |
| Sold | 1973 | to |
| Owner | Union Commercial Steam Shipping Co. | |
| Name | Mardina Reefer | |
| Wrecked | 09/01/1974 - Port Harmon (Canada) | |

| Shipyard / Year | S.E.C.N. - Sestao / 1967 | |
| Dead weight | 3,701 | MT |
| Gross register | 2,622 | GRT |
| Passengers | 12 | |
| Length | 110.0 | mtr |
| Breadth | 15.3 | mtr |
| Depth | 9.3 | mtr |
| Maximum draft | 6.5 | mtr |
| Propulsion | Naval - B&W 7-50-VT2BF-110 | |
| Power | 5,400 | H.P. |
| Alternators | 1 x 600 kW + 3 x 260 kW - 380 VCA 50Hz | |
| Speed | 19 | knots |
| Sold | 1978 | to |
| Owner | Antártida Pesquera Industrial | |
| Name | Rio Grande | |
| Laid up | 1983 - Buenos Aires | |
| Scrapped | Maybe 2001 - San Pedro (Paraguay) | |


| Shipyard / Year | ASTANO / 1969 | |
| Dead weight | 3,761 | MT |
| Gross register | 2,622 | GRT |
| Passengers | 12 | |
| Length | 110.0 | mtr |
| Breadth | 15.3 | mtr |
| Depth | 9.3 | mtr |
| Maximum draft | 6.5 | mtr |
| Propulsion | Naval - B&W 750-VT2BF-110 | |
| Power | 5,400 | H.P. |
| Alternators | 1 x 600 kW + 3 x 260 kW - 380 VCA 50Hz | |
| Speed | 19 | knots |
| Sold | 1983 | to |
| Owner | Albacora S.A. | |
| Name | Albacora Frigo | |
| Scrapped | Bilbao - 2003 | |




| Shipyard / Year | ASTANO / 1969 | |
| Dead weight | 3,761 | MT |
| Gross register | 2,622 | GRT |
| Passengers | 12 | |
| Length | 110.0 | mtr |
| Breadth | 15.3 | mtr |
| Depth | 9.3 | mtr |
| Maximum draft | 6.5 | mtr |
| Propulsion | Naval - B&W 750-VT2BF-110 | |
| Power | 5,400 | H.P. |
| Alternators | 1 x 600 kW + 3 x 260 kW - 380 VCA 50Hz | |
| Speed | 19 | knots |
| Sold | 1978 | to |
| Owner | Antártida Pesquera Industrial | |
| Name | Ushuaia | |
| Laid up | 1983 - Buenos Aires | |
| Scrapped | Maybe 2001 - San Pedro (Paraguay) | |



| Shipyard / Year | Astillero del Cadagua / 1973 | |
| Owner | Naviera Asón | |
| Name | Jose Maria Ramon | |
| Dead weight | 3,500 | MT |
| Gross register | 1,710 | GRT |
| Net register | 869 | NRT |
| Length | 108.4 | mtr |
| Breadth | 15.2 | mtr |
| Depth | 9.2 | mtr |
| Propulsion | Bazán - MAN V6V40/54 | |
| Power | 6,700 | H.P. |
| Alternators | 3 x 360 kW - 380 VCA 50Hz | |
| Speed | 17 | knots |
| Bought | 1975 | to |
| Owner | Naviera Asón | |
| Name | Jose Maria Ramon | |
| Sold | 1986 | to |
| Owner | Naviera Guadiaro S.A. | |
| Name | Jose Maria Ramon | |
| Owner / Year | Líneas Marítimas Hespérides / 1992 | |
| Name | Jose Maria Ramon | |
| Scrapped | Gijón - 1995 | |

| Shipyard / Year | Astillero del Cadagua / 1973 | |
| Owner | Naviera Asón | |
| Name | Pedro Ramirez | |
| Dead weight | 3,500 | MT |
| Gross register | 1,710 | GRT |
| Net register | 869 | NRT |
| Length | 108.4 | mtr |
| Breadth | 15.2 | mtr |
| Depth | 9.2 | mtr |
| Propulsion | Bazán - MAN V6V40/54 | |
| Power | 6,700 | H.P. |
| Alternators | 3 x 360 kW - 380 VCA 50Hz | |
| Speed | 17 | knots |
| Bought | 1975 | to |
| Owner | Naviera Asón | |
| Name | Pedro Ramirez | |
| Sold | 1986 | to |
| Owner | Naviera Guadiaro S.A. | |
| Name | Pedro Ramirez | |
| Name / Year | Maere / 1991 | |
| Scrapped | Alang (India) - 1996 | |