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Investments in Other Companies - Joint Ventures Statement of financial position (Details) $ in Thousands, $ in Millions | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2017 USD ($) item | Dec. 31, 2016 CLP ($) | Dec. 31, 2017 CLP ($) item | Dec. 31, 2015 CLP ($) | Dec. 31, 2014 CLP ($)
Joint Ventures |  |  |  |  |
Number of jointly controlled entities | item | 2 |  | 2 |  |
TOTAL ASSETS | $ 52,908,434 | $ 31,357,304 | $ 32,561,437 | $ 31,057,596 |
TOTAL LIABILITIES | 47,147,669 | 28,049,630 | 29,016,089 | 27,882,271 |
Equity | 5,760,765 | 3,307,674 | 3,545,348 | $ 3,175,325 | $ 2,910,975
TOTAL LIABILITIES AND EQUITY | $ 52,908,434 | $ 31,357,304 | 32,561,437 |  |
Servipag Ltda. |  |  |  |  |
Joint Ventures |  |  |  |  |
Ownership interest | 50.00% | 50.00% |  |  |
Current assets |  | $ 49,477 | 56,188 |  |
Non-current assets |  | 17,350 | 16,669 |  |
TOTAL ASSETS |  | 66,827 | 72,857 |  |
Current liabilities |  | 53,545 | 56,397 |  |
Non-current liabilities |  | 4,686 | 6,463 |  |
TOTAL LIABILITIES |  | 58,231 | 62,860 |  |
Equity |  | 8,596 | 9,997 |  |
TOTAL LIABILITIES AND EQUITY |  | $ 66,827 | 72,857 |  |
Artikos Chile S.A. |  |  |  |  |
Joint Ventures |  |  |  |  |
Ownership interest | 50.00% | 50.00% |  |  |
Current assets |  | $ 1,150 | 1,231 |  |
Non-current assets |  | 1,028 | 1,246 |  |
TOTAL ASSETS |  | 2,178 | 2,477 |  |
Current liabilities |  | 747 | 823 |  |
TOTAL LIABILITIES |  | 747 | 823 |  |
Equity |  | 1,431 | 1,654 |  |
TOTAL LIABILITIES AND EQUITY |  | $ 2,178 | $ 2,477 |  |

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