Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | FORM 20-F | d523521d20f.htm | 20-F | 4874098 |
| 2 | EX-4.7.1 | d523521dex471.htm | EX-4.7.1 | 54056 |
| 3 | EX-4.8.2 | d523521dex482.htm | EX-4.8.2 | 54166 |
| 4 | EX-4.13.1 | d523521dex4131.htm | EX-4.13.1 | 48052 |
| 5 | EX-4.13.2 | d523521dex4132.htm | EX-4.13.2 | 37904 |
| 6 | EX-4.15.2 | d523521dex4152.htm | EX-4.15.2 | 46538 |
| 7 | EX-4.15.3 | d523521dex4153.htm | EX-4.15.3 | 36414 |
| 8 | EX-4.26.1 | d523521dex4261.htm | EX-4.26.1 | 46568 |
| 9 | EX-4.26.2 | d523521dex4262.htm | EX-4.26.2 | 36288 |
| 10 | EX-4.30.1 | d523521dex4301.htm | EX-4.30.1 | 47862 |
| 11 | EX-4.30.2 | d523521dex4302.htm | EX-4.30.2 | 37916 |
| 12 | EX-4.31 | d523521dex431.htm | EX-4.31 | 3107123 |
| 13 | EX-4.32 | d523521dex432.htm | EX-4.32 | 960359 |
| 14 | EX-4.33 | d523521dex433.htm | EX-4.33 | 115068 |
| 15 | EX-4.34 | d523521dex434.htm | EX-4.34 | 127484 |
| 16 | EX-4.35 | d523521dex435.htm | EX-4.35 | 328437 |
| 17 | EX-4.36 | d523521dex436.htm | EX-4.36 | 182719 |
| 18 | EX-4.37 | d523521dex437.htm | EX-4.37 | 426069 |
| 19 | EX-4.38 | d523521dex438.htm | EX-4.38 | 256788 |
| 20 | EX-4.39 | d523521dex439.htm | EX-4.39 | 263167 |
| 21 | EX-4.40 | d523521dex440.htm | EX-4.40 | 38270 |
| 22 | EX-4.41 | d523521dex441.htm | EX-4.41 | 1073136 |
| 23 | EX-4.42 | d523521dex442.htm | EX-4.42 | 205633 |
| 24 | EX-4.43 | d523521dex443.htm | EX-4.43 | 1089636 |
| 25 | EX-4.44 | d523521dex444.htm | EX-4.44 | 170437 |
| 26 | EX-4.45 | d523521dex445.htm | EX-4.45 | 142370 |
| 27 | EX-4.46 | d523521dex446.htm | EX-4.46 | 197106 |
| 28 | EX-4.47 | d523521dex447.htm | EX-4.47 | 1083236 |
| 29 | EX-4.48 | d523521dex448.htm | EX-4.48 | 21785 |
| 30 | EX-8.1 | d523521dex81.htm | EX-8.1 | 8671 |
| 31 | EX-12.1 | d523521dex121.htm | EX-12.1 | 9889 |
| 32 | EX-12.2 | d523521dex122.htm | EX-12.2 | 9994 |
| 33 | EX-13.1 | d523521dex131.htm | EX-13.1 | 5976 |
| 34 | EX-14.1 | d523521dex141.htm | EX-14.1 | 2753 |
| 35 | EX-15.1 | d523521dex151.htm | EX-15.1 | 398286 |
| 36 | GRAPHIC | g523521ex4_35pg1.jpg | GRAPHIC | 4585 |
| 37 | GRAPHIC | g523521g03k31.jpg | GRAPHIC | 34555 |
| 38 | GRAPHIC | g523521g04z25.jpg | GRAPHIC | 139808 |
| 39 | GRAPHIC | g523521g05r18.jpg | GRAPHIC | 11845 |
| 40 | GRAPHIC | g523521g18b41.jpg | GRAPHIC | 107737 |
| 41 | GRAPHIC | g523521g20o37.jpg | GRAPHIC | 35907 |
| 42 | GRAPHIC | g523521g21q90.jpg | GRAPHIC | 56823 |
| 43 | GRAPHIC | g523521g44s28.jpg | GRAPHIC | 44091 |
| 44 | GRAPHIC | g523521g45q14.jpg | GRAPHIC | 34215 |
| 45 | GRAPHIC | g523521g51t19.jpg | GRAPHIC | 42049 |
| 46 | GRAPHIC | g523521g51w59.jpg | GRAPHIC | 50902 |
| 47 | GRAPHIC | g523521g56b68.jpg | GRAPHIC | 42936 |
| 48 | GRAPHIC | g523521g57c65.jpg | GRAPHIC | 36020 |
| 49 | GRAPHIC | g523521g63y83.jpg | GRAPHIC | 26045 |
| 50 | GRAPHIC | g523521g64c44.jpg | GRAPHIC | 38426 |
| 51 | GRAPHIC | g523521g84l55.jpg | GRAPHIC | 28733 |
| 52 | GRAPHIC | g523521g89j14.jpg | GRAPHIC | 54128 |
| 53 | GRAPHIC | g523521img33.jpg | GRAPHIC | 3600 |
| Complete submission text file | 0001193125-13-168182.txt | 16639804 |
EIN.: 000000000 | State of Incorp.: O5 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-14946 | Film No.: 13777524
SIC: 3241 Cement, Hydraulic