i. | As of December 31, 2017, the net impairment was as follows: |
Impairment | Reversal of impairment |
Net Impairment |
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Pemex Exploration and Production |
Ps. | (129,350,315 | ) | Ps. | — | Ps. | (129,350,315 | ) | ||||
Pemex Industrial Transformation |
(19,751,882 | ) | 3,799,790 | (15,952,092 | ) | |||||||
AGRO |
(4,206,653 | ) | — | (4,206,653 | ) | |||||||
Pemex Fertilizers |
(1,935,500 | ) | — | (1,935,500 | ) | |||||||
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Total |
Ps. | (155,244,350 | ) | Ps. | 3,799,790 | Ps. | (151,444,560 | ) | ||||
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ii. | As of December 31, 2016, the net reversal of impairment was as follows: |
Impairment | Reversal of impairment |
Reversal of impairment |
||||||||||
Pemex Exploration and Production |
Ps. (16,872,238 | ) | Ps. 288,581,670 | Ps. 271,709,432 | ||||||||
Pemex Industrial Transformation |
(2,768,267 | ) | 55,267,148 | 52,498,881 | ||||||||
Pemex Logistics |
— | 5,829,520 | 5,829,520 | |||||||||
Pemex Ethylene |
— | 1,276,510 | 1,276,510 | |||||||||
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Total |
Ps. (19,640,505 | ) | Ps. 350,954,848 | Ps. 331,314,343 | ||||||||
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