Document Format Files
| Seq | Description | Document | Type | Size |
|---|---|---|---|---|
| 1 | c88192_20-f.htm | 20-F | 4870532 | |
| 2 | EX-4.33 | c88192_ex4-33.htm | EX-4.33 | 167360 |
| 3 | EX-4.34 | c88192_ex4-34.htm | EX-4.34 | 57268 |
| 4 | EX-4.35 | c88192_ex4-35.htm | EX-4.35 | 3036590 |
| 5 | EX-12.1 | c88192_ex12-1.htm | EX-12.1 | 8599 |
| 6 | EX-12.2 | c88192_ex12-2.htm | EX-12.2 | 8458 |
| 7 | EX-13.1 | c88192_ex13-1.htm | EX-13.1 | 4122 |
| 8 | EX-15.1 | c88192_ex15-1.htm | EX-15.1 | 2714 |
| 9 | GRAPHIC | strip01.jpg | GRAPHIC | 12526 |
| 10 | GRAPHIC | strip02.jpg | GRAPHIC | 12566 |
| 11 | GRAPHIC | strip03.jpg | GRAPHIC | 14614 |
| 12 | GRAPHIC | strip04.jpg | GRAPHIC | 11330 |
| 13 | GRAPHIC | strip05.jpg | GRAPHIC | 11188 |
| 14 | GRAPHIC | strip06.jpg | GRAPHIC | 12019 |
| 15 | GRAPHIC | x1_c88192x26x1.jpg | GRAPHIC | 1862 |
| 16 | GRAPHIC | x1_c88192x9x1.jpg | GRAPHIC | 4153 |
| 17 | GRAPHIC | x2_c88192x108x1.jpg | GRAPHIC | 4786 |
| 18 | GRAPHIC | x2_c88192x108x2.jpg | GRAPHIC | 4526 |
| 19 | GRAPHIC | x2_c88192x10x1.jpg | GRAPHIC | 13276 |
| 20 | GRAPHIC | x2_c88192x10x2.jpg | GRAPHIC | 6858 |
| 21 | GRAPHIC | x2_c88192x11x1.jpg | GRAPHIC | 15519 |
| 22 | GRAPHIC | x2_c88192x11x2.jpg | GRAPHIC | 48569 |
| 23 | GRAPHIC | x2_c88192x12x1.jpg | GRAPHIC | 42380 |
| 24 | GRAPHIC | x2_c88192x13x1.jpg | GRAPHIC | 6341 |
| 25 | GRAPHIC | x2_c88192x14x1.jpg | GRAPHIC | 351381 |
| 26 | GRAPHIC | x2_c88192x15x1.jpg | GRAPHIC | 310706 |
| 27 | GRAPHIC | x2_c88192x169x1.jpg | GRAPHIC | 5367 |
| 28 | GRAPHIC | x2_c88192x169x2.jpg | GRAPHIC | 4221 |
| 29 | GRAPHIC | x2_c88192x16x1.jpg | GRAPHIC | 29976 |
| 30 | GRAPHIC | x2_c88192x16x2.jpg | GRAPHIC | 28542 |
| 31 | GRAPHIC | x2_c88192x17x1.jpg | GRAPHIC | 24132 |
| 32 | GRAPHIC | x2_c88192x17x2.jpg | GRAPHIC | 29265 |
| 33 | GRAPHIC | x2_c88192x18x1.jpg | GRAPHIC | 593934 |
| 34 | GRAPHIC | x2_c88192x1x1.jpg | GRAPHIC | 247430 |
| 35 | GRAPHIC | x2_c88192x20x2.jpg | GRAPHIC | 77913 |
| 36 | GRAPHIC | x2_c88192x20x4.jpg | GRAPHIC | 97081 |
| 37 | GRAPHIC | x2_c88192x21x2.jpg | GRAPHIC | 64274 |
| 38 | GRAPHIC | x2_c88192x21x4.jpg | GRAPHIC | 90633 |
| 39 | GRAPHIC | x2_c88192x227x1.jpg | GRAPHIC | 6201 |
| 40 | GRAPHIC | x2_c88192x228x1.jpg | GRAPHIC | 122155 |
| 41 | GRAPHIC | x2_c88192x22x1.jpg | GRAPHIC | 242533 |
| 42 | GRAPHIC | x2_c88192x23x1.jpg | GRAPHIC | 346427 |
| 43 | GRAPHIC | x2_c88192x24x1.jpg | GRAPHIC | 12322 |
| 44 | GRAPHIC | x2_c88192x24x2.jpg | GRAPHIC | 12999 |
| 45 | GRAPHIC | x2_c88192x24x3.jpg | GRAPHIC | 15106 |
| 46 | GRAPHIC | x2_c88192x25x1.jpg | GRAPHIC | 16684 |
| 47 | GRAPHIC | x2_c88192x25x2.jpg | GRAPHIC | 18782 |
| 48 | GRAPHIC | x2_c88192x25x3.jpg | GRAPHIC | 12723 |
| 49 | GRAPHIC | x2_c88192x28x1.jpg | GRAPHIC | 126847 |
| 50 | GRAPHIC | x2_c88192x29x1.jpg | GRAPHIC | 310101 |
| 51 | GRAPHIC | x2_c88192x30x1.jpg | GRAPHIC | 135283 |
| 52 | GRAPHIC | x2_c88192x35x1.jpg | GRAPHIC | 22735 |
| 53 | GRAPHIC | x2_c88192x36x1.jpg | GRAPHIC | 13751 |
| 54 | GRAPHIC | x2_c88192x3x1.jpg | GRAPHIC | 14732 |
| 55 | GRAPHIC | x2_c88192x3x2.jpg | GRAPHIC | 15693 |
| 56 | GRAPHIC | x2_c88192x3x3.jpg | GRAPHIC | 16256 |
| 57 | GRAPHIC | x2_c88192x3x4.jpg | GRAPHIC | 15042 |
| 58 | GRAPHIC | x2_c88192x47x1.jpg | GRAPHIC | 4363 |
| 59 | GRAPHIC | x2_c88192x48x1.jpg | GRAPHIC | 6323 |
| 60 | GRAPHIC | x2_c88192x49x1.jpg | GRAPHIC | 17563 |
| 61 | GRAPHIC | x2_c88192x49x2.jpg | GRAPHIC | 16852 |
| 62 | GRAPHIC | x2_c88192x4x1.jpg | GRAPHIC | 270104 |
| 63 | GRAPHIC | x2_c88192x50x1.jpg | GRAPHIC | 20108 |
| 64 | GRAPHIC | x2_c88192x50x2.jpg | GRAPHIC | 21369 |
| 65 | GRAPHIC | x2_c88192x50x3.jpg | GRAPHIC | 17150 |
| 66 | GRAPHIC | x2_c88192x50x4.jpg | GRAPHIC | 15031 |
| 67 | GRAPHIC | x2_c88192x51x1.jpg | GRAPHIC | 17349 |
| 68 | GRAPHIC | x2_c88192x51x2.jpg | GRAPHIC | 18160 |
| 69 | GRAPHIC | x2_c88192x51x3.jpg | GRAPHIC | 20992 |
| 70 | GRAPHIC | x2_c88192x52x1.jpg | GRAPHIC | 243034 |
| 71 | GRAPHIC | x2_c88192x54x1.jpg | GRAPHIC | 24791 |
| 72 | GRAPHIC | x2_c88192x54x2.jpg | GRAPHIC | 45388 |
| 73 | GRAPHIC | x2_c88192x54x3.jpg | GRAPHIC | 23035 |
| 74 | GRAPHIC | x2_c88192x54x4.jpg | GRAPHIC | 55878 |
| 75 | GRAPHIC | x2_c88192x5x1.jpg | GRAPHIC | 4133 |
| 76 | GRAPHIC | x2_c88192x5x2.jpg | GRAPHIC | 4254 |
| 77 | GRAPHIC | x2_c88192x5x3.jpg | GRAPHIC | 3775 |
| 78 | GRAPHIC | x2_c88192x5x4.jpg | GRAPHIC | 4084 |
| 79 | GRAPHIC | x2_c88192x5x5.jpg | GRAPHIC | 29641 |
| 80 | GRAPHIC | x2_c88192x61x1.jpg | GRAPHIC | 6141 |
| 81 | GRAPHIC | x2_c88192x67x1.jpg | GRAPHIC | 4748 |
| 82 | GRAPHIC | x2_c88192x6x1.jpg | GRAPHIC | 23872 |
| 83 | GRAPHIC | x2_c88192x6x2.jpg | GRAPHIC | 128075 |
| 84 | GRAPHIC | x2_c88192x72x1.jpg | GRAPHIC | 8672 |
| 85 | GRAPHIC | x2_c88192x74x1.jpg | GRAPHIC | 6518 |
| 86 | GRAPHIC | x2_c88192x77x1.jpg | GRAPHIC | 22369 |
| 87 | GRAPHIC | x2_c88192x77x2.jpg | GRAPHIC | 21891 |
| 88 | GRAPHIC | x2_c88192x7x1.jpg | GRAPHIC | 24055 |
| 89 | GRAPHIC | x2_c88192x7x2.jpg | GRAPHIC | 56639 |
| 90 | GRAPHIC | x2_c88192x82x1.jpg | GRAPHIC | 60806 |
| 91 | GRAPHIC | x2_c88192x84x1.jpg | GRAPHIC | 36975 |
| 92 | GRAPHIC | x2_c88192x8x1.jpg | GRAPHIC | 971 |
| 93 | GRAPHIC | x2_c88192x90x1.jpg | GRAPHIC | 22641 |
| 94 | GRAPHIC | x2_c88192x90x2.jpg | GRAPHIC | 21369 |
| 95 | GRAPHIC | x2_c88192x94x1.jpg | GRAPHIC | 2826 |
| 96 | GRAPHIC | x2_c88192x95x1.jpg | GRAPHIC | 4857 |
| 97 | GRAPHIC | x2_c88192x95x2.jpg | GRAPHIC | 3755 |
| 98 | GRAPHIC | x2_c88192x9x1.jpg | GRAPHIC | 16962 |
| 99 | GRAPHIC | x2_c88192x9x2.jpg | GRAPHIC | 19503 |
| 100 | GRAPHIC | x2_c88192x9x3.jpg | GRAPHIC | 19133 |
| 101 | GRAPHIC | x2_c88192x9x4.jpg | GRAPHIC | 17629 |
| Complete submission text file | 0000930413-17-001797.txt | 15150071 |
IRS No.: 980397836 | State of Incorp.: X0 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-36723 | Film No.: 17792457
SIC: 8711 Services-Engineering Services
