1 |
China National Gold Group Co.,ltd.
|
China
|
Beijing
|
No.9, An Outer Street, Dongcheng District
|
N/A
|
Beijing
|
100011
|
N/A
|
1984
|
$17,931,887,985
|
300
|
Corporation
|
202
|
100000000001620
|
**********@********.***
|
01*****01
|
0656059887
|
2 |
Guizhou Expressway Group Co.,ltd.
|
China
|
Guiyang
|
No.310 Beijing Rd., Yunyan District
|
N/A
|
Guizhou
|
550004
|
N/A
|
1993
|
$3,473,637,239
|
4404
|
Corporation
|
140
|
520000000093758
|
********@*******.***
|
08*****12
|
0532454528
|
3 |
Fugro New Zealand LIMITED
|
Newzealand
|
New Plymouth
|
477 Devon St
|
Strandon
|
Taranaki
|
4312
|
fugro.com
|
1991
|
$1,639,484,903
|
16
|
Corporation
|
88
|
498108
|
********@********.***
|
06*****40
|
0701665303
|
4 |
Surveyors Investments PTY LTD
|
Australia
|
Hobart
|
182 Tinderbox Road
|
N/A
|
Tasmania
|
7054
|
N/A
|
2014
|
$1,463,043,825
|
15075
|
Corporation
|
83
|
602004179
|
*****@*****.***
|
|
0868940381
|
5 |
Sino Shaanxi Nuclear Indusrey Group
|
China
|
Xi'An
|
No.396, Hangtian Avenue, Guojia Minyong Hangtian Industry Base,
|
N/A
|
Shaanxi
|
710100
|
N/A
|
N/A
|
$970,510,000
|
10000
|
|
228
|
N/A
|
************@*******.***
|
02*****39
|
0655503927
|
6 |
Zhongshi Huajingwei CO., LTD.
|
China
|
Qingdao
|
No.4, Taiwan Road, Shinan District
|
N/A
|
Shandong
|
266099
|
N/A
|
2020
|
$793,616,658
|
10000
|
Corporation
|
40595
|
370202020006901
|
**********@******.***
|
05*****29
|
0833570008
|
7 |
Wire & Wireless Company LIMITED
|
Thailand
|
Huai Khwang
|
18 Ratchadaphisek Road
|
N/A
|
Bangkok
|
10310
|
ww.co.th
|
1995
|
$749,525,339
|
3600
|
Corporation
|
13
|
0105538013293
|
*****@******.***
|
02*****00
|
0770918642
|
8 |
Tokyo Power Technology LTD.
|
Japan
|
Koto-ku
|
5-5-13, Toyosu
|
Toyosuabampointo
|
Tōkyō
|
135-0061
|
N/A
|
1955
|
$661,700,269
|
2350
|
Corporation
|
448
|
6010401019392
|
********@***.***
|
03*****00
|
0802088026
|
9 |
Qihe Jinghua Real Estate Surveying And Mapping Center Co.,ltd.
|
China
|
Dezhou
|
South of Weisheng Road and East of Xiangyang Road in the Urban A
|
N/A
|
Shandong
|
251100
|
N/A
|
2008
|
$552,316,431
|
400
|
Corporation
|
51
|
371425200000415
|
*****@********.***
|
05*****62
|
0656101714
|
10 |
China Coal Changjiang Geology Group Co.,ltd.
|
China
|
Nanjing
|
No.5, Raoxin Avenue, Raohuamen, Qixia District
|
N/A
|
Jiangsu
|
210046
|
N/A
|
2009
|
$537,369,567
|
50
|
Corporation
|
291
|
320000000080382
|
******@*****.***
|
02*****48
|
0532468459
|
11 |
China Railway Design CORPORATION
|
China
|
Tianjin
|
No.109, East 7 Road, (airport Economic Zone), Tianjin Pilot Free
|
N/A
|
Tianjin
|
300308
|
N/A
|
1992
|
$485,255,000
|
5000
|
Corporation
|
5253
|
120000000001748
|
*****@******.***
|
02*****51
|
0765397355
|
12 |
Hydrochina CORPORATION
|
China
|
Beijing
|
Floor 7, Suite A, Beichen Shiji Center, Chaoyang District
|
N/A
|
Beijing
|
100101
|
N/A
|
2003
|
$485,255,000
|
5000
|
Corporation
|
2459
|
100000000038443
|
********@********.***
|
01*****35
|
0638362531
|
13 |
Gansu Changba Non-Ferrous Metal CO., LTD.
|
China
|
Longnan
|
Jincheng Building, Xingfu Road, Longnan Avenue, Chengguan Town,
|
N/A
|
Gansu
|
746000
|
N/A
|
2011
|
$451,278,458
|
2655
|
Corporation
|
50
|
621221000001397
|
******@********.***
|
|
0516000595
|
14 |
Bowman Consulting Group LTD.
|
USA
|
Reston
|
12355 Sunrise Valley Dr Ste 520
|
N/A
|
Fairfax County
|
20191
|
bowman.com
|
1995
|
$426,564,000
|
2200
|
Corporation
|
78
|
541762351
|
********@*****.***
|
70*****00
|
01056701970
|
15 |
Korea Land And Geospatial Informatix CORPORATION
|
Southkorea
|
Jeonju
|
120 Giji-ro, Deokjin-gu
|
N/A
|
Jeonbuk State
|
54870
|
N/A
|
1976
|
$410,336,242
|
4309
|
Corporation
|
8058
|
1168201237
|
***********@****.***
|
06*****00
|
0742184636
|
16 |
Atkinsréalis Pps LIMITED
|
Unitedkingdom
|
Hinchley Wood
|
Woodcote Grove
|
Ashley Road
|
Surrey
|
KT18 5BW
|
atkinsglobal.com
|
1947
|
$399,971,020
|
1665
|
Corporation
|
170
|
02236832
|
******@*****.***
|
01*****40
|
0510234177
|
17 |
Daqing Petroleum Management Bureau Drilling Group Globe Physical Prospection Company
|
China
|
Daqing
|
No.4, Xingwujing West Street, Honggang District
|
N/A
|
Heilongjiang
|
163511
|
N/A
|
1981
|
$390,242,071
|
4021
|
|
30997
|
606336019
|
*******@********.***
|
04*****74
|
0639835627
|
18 |
Hangjinqi Western Energy Sources Development CO., LTD.
|
China
|
Ordos
|
Asi'Er Avenue(inside of Forestry Bureau Compound), Hanggin Banne
|
N/A
|
Inner Mongolia
|
017499
|
N/A
|
2004
|
$373,156,448
|
100
|
Corporation
|
6113
|
152726000003654
|
********@******.***
|
04*****11
|
0532480549
|
19 |
China Coal Xi'an Design Engineering CO., LTD.
|
China
|
Xi'An
|
No.66,yanta Road North Section, Beilin District
|
N/A
|
Shaanxi
|
710054
|
N/A
|
1989
|
$357,096,192
|
834
|
Corporation
|
653
|
610100100070624
|
**********@****.***
|
02*****14
|
0656867805
|
20 |
PT. Biro Klasifikasi Indonesia (persero)
|
Indonesia
|
Tanjung Priok
|
Jl. Yos Sudarso No. 38-40
|
Kel. Tanjung Priok, Kec. Tanjung Priok
|
Special Capital Region of Jakarta
|
14320
|
bki.co.id
|
1964
|
$349,387,353
|
800
|
Corporation
|
5122
|
AHU-AH.01.09-009
|
*****@*****.***
|
02*****92
|
0837751328
|
21 |
China Information Consulting & Designing Institute CO, LTD.
|
China
|
Nanjing
|
No.58, Nanxijiang E. Street, Jianye District
|
N/A
|
Jiangsu
|
210019
|
N/A
|
1990
|
$347,248,478
|
3578
|
Corporation
|
2381
|
320000000002311
|
*********@***.***
|
01*****97
|
0640600774
|
22 |
Gardiner & Theobald Llp
|
Unitedkingdom
|
Saint Giles
|
10 South Crescent Store Street
|
N/A
|
London
|
WC1E 7BD
|
gardiner.com
|
1840
|
$338,956,704
|
1368
|
Partnership of unknown type
|
16
|
OC307124
|
************@*******.***
|
02*****00
|
0849164346
|
23 |
Stantec Geomatics LTD
|
Canada
|
Edmonton
|
300-10220 103 Ave Nw
|
N/A
|
Alberta
|
T5J 0K4
|
stantec.com/en/offices/canada-locations/alberta-offices/edmonton-alberta-office
|
1995
|
$274,364,365
|
1535
|
Corporation
|
891
|
N/A
|
*******@********.***
|
78*****00
|
0314312880
|
24 |
Shanghai Junshi Biosciences CO., LTD.
|
Hongkong
|
Kwun Tong District
|
5/f Manulife Place
|
N/A
|
Kwun Tong District
|
N/A
|
N/A
|
2018
|
$268,900,867
|
18
|
Corporation
|
41
|
69623825
|
************@***.***
|
|
0797323869
|
25 |
Gansu Installation Construction Group CO., LTD.
|
China
|
Lanzhou
|
No.2, Wujiayuan W. Street, Qilihe District
|
N/A
|
Gansu
|
730100
|
N/A
|
1958
|
$206,718,630
|
2130
|
Corporation
|
953
|
620000100005815
|
*********@****.***
|
09*****61
|
0518719378
|
26 |
Yellow River Engineering Consulting CO., LTD.
|
China
|
Zhengzhou
|
No.109, Jinshui Road, Jinshui District
|
N/A
|
Henan
|
450003
|
N/A
|
2003
|
$194,102,000
|
2000
|
Corporation
|
54
|
410000000023456
|
******@****.***
|
03*****01
|
0656472487
|
27 |
Hunan Water Resources And Hydropower Survey, Design, Planning And Research CO., LTD,
|
China
|
Changsha
|
No.529, Western Laodong Road
|
N/A
|
Hunan
|
410007
|
N/A
|
1994
|
$194,102,000
|
2000
|
Corporation
|
85
|
430000000045237
|
**********@*******.***
|
07*****22
|
0638295390
|
28 |
PT. Sucofindo Advisory Utama
|
Indonesia
|
Pancoran
|
Graha Sucofindo Annex B
|
Jl. Raya Pasar Minggu Kav. 34
|
Special Capital Region of Jakarta
|
12780
|
N/A
|
2000
|
$194,102,000
|
2000
|
Corporation
|
5122
|
AHU-AH.01.09-003
|
*******@*******.***
|
02*****66
|
0840256577
|
29 |
Lao Transport Engineering Consultant
|
Laos
|
Vientiane
|
Chomphet-tai,
|
N/A
|
Vientiane
|
N/A
|
N/A
|
1987
|
$194,102,000
|
2000
|
Corporation
|
N/A
|
0100003551
|
********@***.***
|
02*****10
|
0784166463
|
30 |
Fugro Holdings (australia) PTY LTD
|
Australia
|
Perth
|
L 1 Fugro Building 1060 Hay St
|
N/A
|
Western Australia
|
6005
|
N/A
|
1985
|
$180,147,080
|
535
|
Corporation
|
88
|
003010099
|
************@******.***
|
08*****00
|
01002182025
|
31 |
Idea Consultants,inc.
|
Japan
|
Setagaya-ku
|
3-15-1, Komazawa
|
N/A
|
Tōkyō
|
154-0012
|
N/A
|
1953
|
$161,275,764
|
1098
|
Corporation
|
88
|
7010901005494
|
************@********.***
|
03*****00
|
0801841952
|
32 |
Zhongnan Huaya Resources Environment CO., LTD.
|
China
|
Wuhan
|
Floor 25, China Yejin Dizhi Zhongnanju Office Building, No.1250,
|
N/A
|
Hubei
|
430000
|
N/A
|
2021
|
$157,319,671
|
1621
|
Corporation
|
73
|
420107000335046
|
**********@******.***
|
|
0728004036
|
33 |
Kobelco Research Institute, INC.
|
Japan
|
Kobe
|
1-5-1, Wakinohamakaigandoori, Chuo-ku
|
Kokusai Kenko Kaihatsu Center 6f.
|
Hyōgo
|
651-0073
|
N/A
|
1979
|
$147,970,860
|
1191
|
Corporation
|
663
|
8140001007717
|
*****@******.***
|
07*****15
|
0802216940
|
34 |
Cnpc Offshore Engineering Company LIMITED
|
China
|
Beijing
|
Fenghe Building, No.23, Taiyanggong S. Street, Chaoyang District
|
N/A
|
Beijing
|
100028
|
N/A
|
2004
|
$144,508,939
|
1489
|
Corporation
|
30997
|
100000000039251
|
********@******.***
|
01*****11
|
0640674109
|
35 |
Kanso Technos CO., LTD.
|
Japan
|
Osaka
|
1-3-5, Azuchimachi, Chuo-ku
|
Azuchicho Center Bldg.
|
Ōsaka
|
541-0052
|
N/A
|
1974
|
$139,024,856
|
531
|
Corporation
|
669
|
9120001077653
|
***********@*******.***
|
06*****00
|
0802095014
|
36 |
Osprey Metals S A S
|
Colombia
|
Rionegro
|
Lugar Zf Rionegro
|
N/A
|
Antioquia
|
N/A
|
N/A
|
2018
|
$138,979,402
|
29
|
Corporation
|
N/A
|
9011803573
|
*********@******.***
|
32*****94
|
01065795751
|
37 |
Zhongji Jianqian Group LTD.
|
China
|
Shijiazhuang
|
No.555, Huaian W. Road, Luquan District
|
N/A
|
Hebei
|
050227
|
N/A
|
2002
|
$134,609,737
|
1387
|
Corporation
|
24
|
130000000002384
|
*******@******.***
|
03*****00
|
0532500309
|
38 |
Geoverra INC
|
Canada
|
Edmonton
|
17327 106a Ave Nw
|
N/A
|
Alberta
|
T5S 1M7
|
geoverra.com
|
2020
|
$134,054,250
|
750
|
Corporation
|
6
|
N/A
|
*********@****.***
|
78*****99
|
0315236620
|
39 |
China Non-Ferrous Metal Industry Xi'an Survey Design Research Institute Co.,ltd.
|
China
|
Xi'An
|
No.46, Xiying Rd., Yanta District
|
N/A
|
Shaanxi
|
710000
|
N/A
|
1988
|
$131,033,651
|
737
|
Corporation
|
221
|
610000000007667
|
***********@*******.***
|
01*****87
|
0655940650
|
40 |
Zhengyuan Geomatics Group Co.,ltd.
|
China
|
Beijing
|
No.2, Jichang East Road, Guomen Business Area, Shunyi District
|
N/A
|
Beijing
|
101300
|
N/A
|
1999
|
$124,860,649
|
1728
|
Joint venture
|
59
|
370000018024157
|
**********@***.***
|
01*****66
|
0639266658
|
41 |
PT. Surveyor Indonesia (persero)
|
Indonesia
|
Setia Budi
|
4th -11th Floor Graha Surveyor Indonesia
|
Jl. Jend. Gatot Subroto Kav. 56
|
Special Capital Region of Jakarta
|
12950
|
ptsi.co.id
|
1991
|
$123,389,721
|
528
|
Government body
|
5122
|
AHU-AH.01.09-019
|
***********@********.***
|
02*****26
|
0839829054
|
42 |
Sumika Chemical Analysis Service, LTD.
|
Japan
|
Osaka
|
4-6-17, Koraibashi, Chuo-ku
|
Sumika Fudosan Yokohori Bldg. 4f.
|
Ōsaka
|
541-0043
|
N/A
|
1972
|
$122,573,670
|
1130
|
Corporation
|
525
|
2120001026468
|
************@***.***
|
06*****10
|
0802215875
|
43 |
Jfe Techno-Research CORPORATION
|
Japan
|
Chiyoda-ku
|
1-6-1, Otemachi
|
Otemachi Bldg.4f.
|
Tōkyō
|
100-0004
|
N/A
|
1979
|
$122,231,253
|
1412
|
Corporation
|
1228
|
4010001090119
|
******@******.***
|
03*****00
|
0802782535
|
44 |
Centro Internacional De Agricultura Tropical
|
Colombia
|
Palmira
|
Kilometro 17
|
N/A
|
Valle del Cauca
|
763537
|
N/A
|
1967
|
$120,323,186
|
950
|
Non profit organization
|
3
|
8000345862
|
************@***.***
|
60*****00
|
0991252037
|
45 |
Surveying And Mapping, LLC
|
USA
|
Austin
|
4801 Southwest Pkwy Bldg 2
|
N/A
|
Travis
|
78735
|
sam.biz
|
2021
|
$119,124,848
|
1304
|
Corporation
|
32
|
742704974
|
*********@********.***
|
51*****75
|
0978314667
|
46 |
Guangzhou Design Institute Group CO., LTD.
|
China
|
Guangzhou
|
No.3-5, Tiyu Dongheng Street, Tiyu E. Road, Tianhe District
|
N/A
|
Guangdong
|
510000
|
N/A
|
1994
|
$116,752,353
|
1203
|
Corporation
|
907
|
440101000052996
|
******@****.***
|
02*****21
|
0655594784
|
47 |
Kq Geo Technologies CO., LTD.
|
China
|
Beijing
|
Floor 8, Building 1, No.29, Jinghai 4th Road, Economic Technolog
|
N/A
|
Beijing
|
100176
|
N/A
|
2001
|
$115,540,920
|
217
|
Joint venture
|
38
|
110302002714815
|
************@*******.***
|
01*****88
|
0658223950
|
48 |
Chugai Technos CORPORATION
|
Japan
|
Hiroshima
|
9-12, Yokogawashinmachi, Nishi-ku
|
N/A
|
Hiroshima
|
733-0013
|
N/A
|
1953
|
$111,020,590
|
1019
|
Corporation
|
31
|
5240001006942
|
***********@*******.***
|
08*****22
|
0805133530
|
49 |
Ef-On INC.
|
Japan
|
Chiyoda-ku
|
1-9-2, Marunouchi
|
Grantokyo South Tower 17f.
|
Tōkyō
|
100-0005
|
N/A
|
1997
|
$110,796,293
|
271
|
Corporation
|
24
|
9010001028064
|
*****@****.***
|
03*****50
|
0819647424
|
50 |
Minas Argentinas S.A.
|
Argentina
|
San Juan
|
General Jose María Paz (oeste) 558
|
N/A
|
San Juan
|
J5402AJL
|
N/A
|
1994
|
$110,368,769
|
255
|
Corporation
|
3
|
30677262466
|
********@*****.***
|
02*****00
|
01086363059
|