Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | 20-F | d356544d20f.htm | 20-F | 2803611 |
| 2 | EX-4.16 | d356544dex416.htm | EX-4.16 | 15862 |
| 3 | EX-4.20 | d356544dex420.htm | EX-4.20 | 27063 |
| 4 | EX-4.24 | d356544dex424.htm | EX-4.24 | 15838 |
| 5 | EX-4.28 | d356544dex428.htm | EX-4.28 | 26756 |
| 6 | EX-4.30 | d356544dex430.htm | EX-4.30 | 16022 |
| 7 | EX-4.43 | d356544dex443.htm | EX-4.43 | 867632 |
| 8 | EX-4.45 | d356544dex445.htm | EX-4.45 | 752027 |
| 9 | EX-10.2 | d356544dex102.htm | EX-10.2 | 47468 |
| 10 | EX-10.10.1 | d356544dex10101.htm | EX-10.10.1 | 21122 |
| 11 | EX-10.10.2 | d356544dex10102.htm | EX-10.10.2 | 21428 |
| 12 | EX-10.11.2 | d356544dex10112.htm | EX-10.11.2 | 20949 |
| 13 | EX-10.11.3 | d356544dex10113.htm | EX-10.11.3 | 21021 |
| 14 | EX-10.12 | d356544dex1012.htm | EX-10.12 | 665319 |
| 15 | EX-10.12.1 | d356544dex10121.htm | EX-10.12.1 | 21410 |
| 16 | EX-10.14.1 | d356544dex10141.htm | EX-10.14.1 | 21042 |
| 17 | EX-10.14.2 | d356544dex10142.htm | EX-10.14.2 | 22731 |
| 18 | EX-10.15.1 | d356544dex10151.htm | EX-10.15.1 | 20370 |
| 19 | EX-10.15.2 | d356544dex10152.htm | EX-10.15.2 | 21276 |
| 20 | EX-10.23 | d356544dex1023.htm | EX-10.23 | 299378 |
| 21 | EX-10.24 | d356544dex1024.htm | EX-10.24 | 28196 |
| 22 | EX-10.25 | d356544dex1025.htm | EX-10.25 | 123146 |
| 23 | EX-10.26 | d356544dex1026.htm | EX-10.26 | 55695 |
| 24 | EX-10.27 | d356544dex1027.htm | EX-10.27 | 14751 |
| 25 | EX-12.1 | d356544dex121.htm | EX-12.1 | 6716 |
| 26 | EX-12.2 | d356544dex122.htm | EX-12.2 | 6733 |
| 27 | EX-13.1 | d356544dex131.htm | EX-13.1 | 3132 |
| 28 | EX-13.2 | d356544dex132.htm | EX-13.2 | 3149 |
| 29 | EX-15.1 | d356544dex151.htm | EX-15.1 | 2334 |
| 30 | EX-21.1 | d356544dex211.htm | EX-21.1 | 23080 |
| 31 | GRAPHIC | g356544ex1023p36a.jpg | GRAPHIC | 10172 |
| 32 | GRAPHIC | g356544ex1023p36b.jpg | GRAPHIC | 11669 |
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| 34 | GRAPHIC | g356544ex1023p37.jpg | GRAPHIC | 8167 |
| 35 | GRAPHIC | g356544ex1026p2t10.jpg | GRAPHIC | 12675 |
| 36 | GRAPHIC | g356544g0303151253945.jpg | GRAPHIC | 3189 |
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| 38 | GRAPHIC | g356544g0303151254553.jpg | GRAPHIC | 2247 |
| 39 | GRAPHIC | g356544g0303151254600.jpg | GRAPHIC | 2373 |
| 40 | GRAPHIC | g356544g0303151254647.jpg | GRAPHIC | 2274 |
| 41 | GRAPHIC | g356544g0317110829919.jpg | GRAPHIC | 2691 |
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| 89 | GRAPHIC | g356544stamp145f.jpg | GRAPHIC | 922 |
| 90 | GRAPHIC | g356544stamp145g.jpg | GRAPHIC | 2970 |
| 91 | GRAPHIC | g356544stamp145h.jpg | GRAPHIC | 2088 |
| 92 | GRAPHIC | g356544stamp145i.jpg | GRAPHIC | 2744 |
| 93 | GRAPHIC | g356544stamp145j.jpg | GRAPHIC | 1623 |
| 94 | GRAPHIC | g356544stamp145l.jpg | GRAPHIC | 2172 |
| 95 | GRAPHIC | g356544stamp148a.jpg | GRAPHIC | 8536 |
| 96 | GRAPHIC | g356544stamp148b.jpg | GRAPHIC | 9075 |
| 97 | GRAPHIC | g356544stamp148c.jpg | GRAPHIC | 10476 |
| 98 | GRAPHIC | g356544stamp148d.jpg | GRAPHIC | 10818 |
| 99 | GRAPHIC | g356544stamp148e.jpg | GRAPHIC | 7810 |
| 100 | GRAPHIC | g356544stamp149a.jpg | GRAPHIC | 12057 |
| 101 | GRAPHIC | g356544stamp149b.jpg | GRAPHIC | 19372 |
| 102 | GRAPHIC | g356544stamp152a.jpg | GRAPHIC | 7236 |
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| 104 | GRAPHIC | g356544stamp152c.jpg | GRAPHIC | 12683 |
| 105 | GRAPHIC | g356544stamp152d.jpg | GRAPHIC | 10415 |
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| 108 | GRAPHIC | g356544stamp153b.jpg | GRAPHIC | 18617 |
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| 110 | GRAPHIC | g356544stamp154b.jpg | GRAPHIC | 2049 |
| 111 | GRAPHIC | g356544stamp154c.jpg | GRAPHIC | 791 |
| 112 | GRAPHIC | g356544stamp154e.jpg | GRAPHIC | 3435 |
| 113 | GRAPHIC | g356544stamp154f.jpg | GRAPHIC | 1037 |
| 114 | GRAPHIC | g356544stamp154g.jpg | GRAPHIC | 2765 |
| 115 | GRAPHIC | g356544stamp154h.jpg | GRAPHIC | 1786 |
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| Complete submission text file | 0001193125-17-090611.txt | 8478302 |
IRS No.: 000000000 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-35931 | Film No.: 17703921
SIC: 3341 Secondary Smelting & Refining of Nonferrous Metals
