|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Mining |
|
Mineral |
|
Computer |
|
|
|
|
|
|
|
rights and |
|
exploration |
|
software |
|
|
|
|
|
Goodwill |
|
others |
|
rights |
|
and others |
|
Total |
|
Year ended December 31, 2016 |
|
|
|
|
|
|
|
|
|
|
|
Opening net carrying amount |
|
2,345,837 |
|
6,771,023 |
|
1,143,482 |
|
178,673 |
|
10,439,015 |
|
Additions |
|
— |
|
341,687 |
|
1,190 |
|
1,222 |
|
344,099 |
|
Disposal |
|
— |
|
— |
|
— |
|
(6,827) |
|
(6,827) |
|
Amortization |
|
— |
|
(211,325) |
|
— |
|
(32,446) |
|
(243,771) |
|
Transfer from property, plant and equipment |
|
— |
|
42,165 |
|
10,408 |
|
143 |
|
52,716 |
|
Reclassification |
|
— |
|
36,686 |
|
(36,686) |
|
— |
|
— |
|
Currency translation differences |
|
1,016 |
|
9,351 |
|
13,192 |
|
— |
|
23,559 |
|
Closing net carrying amount |
|
2,346,853 |
|
6,989,587 |
|
1,131,586 |
|
140,765 |
|
10,608,791 |
|
As at December 31, 2016 |
|
|
|
|
|
|
|
|
|
|
|
Cost |
|
2,346,853 |
|
8,231,287 |
|
1,131,586 |
|
399,631 |
|
12,109,357 |
|
Accumulated amortization and impairment |
|
— |
|
(1,241,700) |
|
— |
|
(258,866) |
|
(1,500,566) |
|
Net carrying amount |
|
2,346,853 |
|
6,989,587 |
|
1,131,586 |
|
140,765 |
|
10,608,791 |
|
|
|
|
|
Mining |
|
Mineral |
|
Computer |
|
|
|
|
|
|
|
rights and |
|
exploration |
|
software and |
|
|
|
|
|
Goodwill |
|
others |
|
rights |
|
others |
|
Total |
|
Year ended December 31, 2017 |
|
|
|
|
|
|
|
|
|
|
|
Opening net carrying amount |
|
2,346,853 |
|
6,989,587 |
|
1,131,586 |
|
140,765 |
|
10,608,791 |
|
Additions |
|
— |
|
280,340 |
|
— |
|
4,827 |
|
285,167 |
|
Acquisition of a subsidiary |
|
— |
|
— |
|
— |
|
188 |
|
188 |
|
Disposals |
|
— |
|
— |
|
— |
|
(11,168) |
|
(11,168) |
|
Disposal of subsidiaries |
|
— |
|
— |
|
— |
|
(562) |
|
(562) |
|
Amortization |
|
— |
|
(242,261) |
|
— |
|
(34,616) |
|
(276,877) |
|
Transfer from property, plant and equipment (note 6) |
|
— |
|
53,565 |
|
— |
|
22,614 |
|
76,179 |
|
Impairment losses |
|
— |
|
— |
|
— |
|
(8,134) |
|
(8,134) |
|
Currency translation differences |
|
(923) |
|
(7,433) |
|
(12,053) |
|
— |
|
(20,409) |
|
Closing net carrying amount |
|
2,345,930 |
|
7,073,798 |
|
1,119,533 |
|
113,914 |
|
10,653,175 |
|
As at December 31, 2017 |
|
|
|
|
|
|
|
|
|
|
|
Cost |
|
2,345,930 |
|
8,554,713 |
|
1,119,533 |
|
399,707 |
|
12,419,883 |
|
Accumulated amortization and impairment |
|
— |
|
(1,480,915) |
|
— |
|
(285,793) |
|
(1,766,708) |
|
Net carrying amount |
|
2,345,930 |
|
7,073,798 |
|
1,119,533 |
|
113,914 |
|
10,653,175 |