| | December 31, 2017 | | | December 31, 2016 | | ||||||||||
| | Ownership interest | | | Book value | | | Ownership interest | | | Book value | | ||||
| | | | | | | | | | | | | ||||
Joint ventures | | | | | | | | | | | | | | | | |
Cfc Sk Eldorado Latam Advisory Company S.A.S (1) | | | 50 | % | | | 345 | | | | 50 | % | | | 258 | |
Cfc Sk El Dorado Latam Management Company Ltd (1) | | | 50 | % | | | 4,568 | | | | 50 | % | | | 2,993 | |
Cfc Sk El Dorado Latam Capital Partner Ltd (1) | | | 50 | % | | | 495 | | | | 50 | % | | | 472 | |
Cfc Sk El Dorado Latam Fund L.P. (1) | | | - | | | | - | | | | 50 | % | | | 12,395 | |
Concesionaria Ruta Del Sol S.A.S. (2) | | | 33 | % | | | 111,783 | | | | 33 | % | | | 252,474 | |
Concesionaria Víal Del Pacífico (3) | | | - | | | | - | | | | 50 | % | | | 1,479 | |
Concesionaria Nueva Vía Al Mar (4) | | | - | | | | - | | | | 60 | % | | | 11,166 | |
| | | | | | Ps. | 117,191 | | | | | | | Ps. | 281,237 | |