Auditors List

Name Company Location Contact Information Type of Auditor
Lead Mining CN Prod CN Trans
House, Adam Paterson & Cooke USA, Ltd. United States Mobile: +1-775-762-6469
Phone: +1-303-800-6280
[email protected]		 ✓
Arauz, Alejandro Alarca Geoquímica EIRL Costa Rica Phone: +506-2249-1580
Mobile: +506-8387-2175
[email protected]		 ✓
Cadden, Alistair Golder Associates Argentina S.A. Argentina Phone: +54-264-422-9050/57
Mobile: +54-9-264-6721-888
[email protected]		 ✓ ✓
Fuentes, Alvaro Consultoría y Tecnología Ambiental, S.A. Peru Phone: +51-95-922-7719
[email protected]		 ✓
Diaz, Anibal ERM Peru Phone: +1-51-1-700-5400 ext. 107
Mobile: 926-601-248
[email protected]		 ✓
Hoogervorst, Arend Eagle Environmental South Africa Phone: +27(0)31-767-0244
Fax: +27(0)31-767-0295
[email protected]		 ✓ ✓ ✓
Akcil, Ata Ph.D.-Eng Ata Akcil Turkey, Kazakhstan Mobile: +90-532-060-08-47
[email protected]		 ✓
Amoo-Mensah, Benjamin BAM Consultancy Services Ghana Phone: +233-30-330-4081
Mobile: +233-24-433-0392
[email protected]		 ✓ ✓ ✓ ✓
Sansao, Bernardo Moreno Baqueiro – Ph.D. Paterson & Cooke Brazil Mobile: +55-74-99988-9272
[email protected]		 ✓
Kim, BongWon QMS Consulting Co., Ltd. Korea Phone: +82-31-253-3088
Mobile: +82-10-2363-3088
[email protected]		 ✓ ✓ ✓
Pizzorni, Bruno BP Cyanide Auditors S.A.C. Peru Phone: +51-1-231-7317
Mobile: +51-947-259-440
[email protected]		 ✓ ✓ ✓ ✓
Williams, Carl SRK Consulting (UK) Ltd. United Kingdom Phone: +44(0)29-2034-8150
Mobile: +44(0)7703-672-854
[email protected]		 ✓
Neves, Carlos Alberto CANEVES Brazil Mobile: +55-31-97331-6814
[email protected].		 ✓
Cafora, Carlos Carlos Cafora Consulting Argentina Phone: +54-11-9-6019-1594
[email protected]		 ✓
Ellice, Celeste Marie Celeste Ellice Australia Mobile: +61-4-2858-3013
[email protected]		 ✓
Pessoa, Celso Sandt NCA Brasil Ltda. Brazil Mobile #1: +5521 995-305-593 (WhatsApp)
Mobile #2: +5521 975-963-939 (WhatsApp)
[email protected]
[email protected] www.globalsheq.com		 ✓ ✓ ✓ ✓
Ruff, Chase Paterson and Cooke United States Mobile: +1-970-371-8810
Office: +1-202-558-4958
[email protected]		 ✓
Coutinho, Chris Sustainability Pty Ltd. Australia Phone: +61-8-9246-6666
Fax: +61-8-9246-6660
Mobile: +61-438-773-221
[email protected]		 ✓
Theron, Chris CEMS Consult South Africa Phone: +27 12 001 4358
Phone: +27 76 708 6196
[email protected]		 ✓
Ortiz, Christian Cárdenas Christian Cárdenas Peru Phone: +511-9947-15944
Mobile: +51-9677-53864
[email protected]		 ✓ ✓
Blackmore, Christine Christine Blackmore United Kingdom Mobile: +44-788-426-4371
[email protected]		 ✓ ✓ ✓
Nascimento, Claudia Jussiara Gomes do Foko Ambiental Ltda. Brazil Phone: (71) 99102-8673
[email protected]
[email protected] 		✓ ✓
Phaal, Clinton TRC Companies Ltd UK Office: +44 33 3772 2990
Mobile: +44 75 8366 8509
[email protected]		 ✓
Kasisi, Collin Key Process Improvements Australia Phone: +61-488-508-482
Mobile: +61-488-508-482
[email protected]		 ✓ ✓
Young, Courtney – Ph.D. Courtney Young United States Phone: +1-406-491-3487
[email protected]		 ✓
Haigh, Dale Whatton Consulting United Kingdom Mobile: +44-7828-122-933
[email protected]		 ✓ ✓ ✓
Tan, Danny Danny Tan Singapore Mobile: +65-9694-0367
[email protected]		 ✓ ✓
Donato, David Donato Environmental Services Australia Phone: +61-8-8344-9726
Fax: +61-8-8269-4025
Mobile: +61-417-819-196
[email protected]		 ✓ ✓
Viljoen, Dawie Afritech Technical & Management Services South Africa Phone: +27-18-468-2604
Mobile: +27-82-376-9448
[email protected]		 ✓ ✓
Aheto-Tsegah, Delanyo SLR Consulting Gh Ltd Ghana Mobile: +233 542 111 468
[email protected]		 ✓
Nyantabano, Deogratius Deogratius Nyantabano Tanzania Mobile: +255-767-200-715 Mobile Whatsapp: +255-767-597-277
[email protected]		 ✓
Juárez, Dr. Adrián Consultoría y Tecnología Ambiental, S.A. Mexico Phone: +52-49-2922-4441
Mobile: +502-5821-2972
[email protected]		 ✓
Steinweg, Dr. Benno Lulu Intelligent Organization Germany Phone: +49-831-2523-245
Fax: +49-831-2523-229
Mobile: +49-171-175-2753
[email protected]		 ✓ ✓ ✓ ✓
Blancas, Dr. Jorge Chávez EnvPhys Peru Phone: +51-1-256-6934
Mobile: +51-998-309-379
[email protected]		 ✓
Barnuud, Dr. Nyamdorj Ramboll Australia Phone: +61 8 9225 5199
[email protected]		 ✓
Bowell, Dr. Rob SRK Consulting United Kingdom Phone: +44-2920-348-150
Fax: +44-2920-348-199
[email protected]		 ✓
Danaher, Dr. William Risk Management Intercontinental Pty Ltd. Australia Phone: +61-0-419-734-284
Fax: +61-7-3256-7998
[email protected]		 ✓
Andrade, Eberson Cassio de Eberson Cassio de Andrade Brazil Mobile: +55 31 9888 15047
[email protected] 		✓
Perry, Ed SLR Consulting South Africa Phone: +27-11-4670-945
Fax: +27-11-4670-978
Mobile: +44(0)7934-242734
[email protected]		 ✓
Clerk, Edward Golder Associates Inc. Australia Mobile: +61(0)409-52-6308
Fax: +61-8-9213-7611
[email protected]		 ✓ ✓ ✓ ✓
Chang, Erick ERM Peru Mobile: +51 982 083 232
[email protected]		 ✓
Jones, Evan Evan Jones Canada Mobile: +1-604-817-2622
[email protected]		 ✓ ✓
Rodriguez, Fernando RDZ Consulting Peru Mobile: + 51-949-167-296
[email protected]		 ✓ ✓
Nijman, Frank Golder Associates Indonesia Phone: +62-21-252-1975
Mobile: +81-111-9196
[email protected]		 ✓
Gregori, Gabriel Pinto XDV Sustenibilidad Peru Phone: +51-992-900-741
[email protected]		 ✓
Rodriguez, Gabriel GR Auditing Mexico Mobile: +52-662-256-8669
[email protected]		 ✓ ✓ ✓ ✓
Husseini, Ghassan Crown Transport Logistics Ltd. Ghana, Burkina Faso Mobile: +233-575-110-888 (Ghana)
Mobile: +233-244-310-180 (Ghana)
Mobile: +226-74-747222 (Burkina Faso)
Mobile: +359-88-328-8818 (Bulgaria)
[email protected]
[email protected]
[email protected]		 ✓ ✓
Rau, Gina Gina Rau United States Mobile: +1-801-209-3742
[email protected]		 ✓ ✓
Peppard, Ginger SRK Consulting United States Phone: +1-775-828-6800
Mobile: +1-775-749-7299
[email protected]		 ✓
Keays, Glenn ERM Consultants Canada Ltd. Canada Phone: +1-514-687-3733
Mobile: +1-514-825-7486
[email protected]		 ✓ ✓ ✓
Mills, Glenn Ecouro LLC United States [email protected] ✓
Diaz, Graciela Alicia Rojas Graciela Alicia Rojas Diaz Peru Mobile: +51-947-736-494
[email protected]		 ✓
Smith, Greg Greg Smith Australia Mobile: +61-418-971-967
[email protected]		 ✓ ✓ ✓
Carle, Guillaume EEM Inc. Canada Phone: +1-514-554-1333
Fax: +1-514-481-4679
[email protected]		 ✓
Auclair, Guy Guy Auclair Canada Phone: +1-438-885-8531
[email protected]		 ✓ ✓
Hu, Hongtao ERM China Phone: +86 21 5385 3050
Mobile: +86-138-1768-5746
[email protected]		 ✓ ✓ ✓
Aguinaga, Ivón WSP USA Inc United States Phone: +1-303-980-0540
Mobile: + 1-720-382-0812
[email protected]		 ✓ ✓
McVaugh, Jack Environmental Technology & Management United States Phone: +1-281-844-2488
Fax: +1-281-480-8019
[email protected]		 ✓ ✓ ✓
Ennis-John, Jaclyn Golder Associates Pty Ltd. Australia Direct: +61-8-9213-8282
Phone: +61-8-9213-7600
Fax: +61-8-9213-7611
Mobile: +61-430-153-255
[email protected]		 ✓ ✓ ✓
Léger, Jean-Marc Terrapex Environmental Canada Telephone: +1-450-444-3255
Mobile: +1-514-826-6233
Fax: +1-450-444-3500
[email protected]		 ✓ ✓ ✓
Driscoll, Joe WSP Golder United States Phone: +1-303-330-2743
[email protected]		 ✓
Barber, John Mountain Valley Professionals, LLC United States Mobile: +1-775-636-5999
[email protected]		 ✓ ✓
Esson, John John Esson Ghana Mobile: +233(0)244-366-862
Mobile: +233(0)509-697-573
[email protected]		 ✓
Lambert, John Lambert Environmental United Kingdom Tel: +44-(0)-7803-853-550
[email protected]		 ✓ ✓ ✓
McKenna, John McKenna Associates Australia Mobile: +61-04-2731-7100
[email protected]		 ✓
Miragliotta, John Ramboll Australia Phone: +61-89-225-5199
Mobile: +61-40-909-0362
[email protected]		 ✓ ✓ ✓
Nielsen, John Ramboll Australia Pty Ltd. Australia Phone: +61-8-9223-0713
Mobile: +61-408-945-321
[email protected]		 ✓
Pérez, Jorge E. Chong GEOSOLUCIONES Panama Mobile: + 507-6737-8282
Fax: +507-998-5051
[email protected]
[email protected]		 ✓ ✓ ✓ ✓
Rangel, Juan Carlos ERM Mexico Mexico [email protected] ✓ ✓
Lopez, Juan Cruzado Juan Cruzado Lopez Peru phone: +51 980 796 524
[email protected]		 ✓
Fedorowick, Judy ERM Canada Corp. Canada Direct: +1-416-646-3616 ext. 123
Phone: +1-647-288-8805
Fax: +1-416-642-1269
Mobile: +1-416-648-7770
[email protected]		 ✓ ✓
Kennedy, Julia GreenRock International Russian Federation Phone: +7(964)6433773
[email protected]		 ✓
Price, Ken Riskom International Australia Phone: +61-8-9364-7489
Mobile: +61-407-261-246
[email protected]		 ✓ ✓
Johnejack, Kent Johnejack CN Code Services PLLC United States Mobile: +1-520-404-8162
[email protected]		 ✓ ✓ ✓ ✓
Degon, Kuldip Investor Solutions Ltd. Kenya Mobile: +254-710-624-626
[email protected]		 ✓ ✓
Campos, Luis (Tito) SmartAccEss Socio- Environmental Consulting LLC United States Mobile: +1-720-442-3919
[email protected]		 ✓ ✓
Ferreira, Luiz Eduardo Ferreira & Cerqueira Ltda. Brazil Phone: + 55-11-2988-7913
Fax: +55-11-3062-1550
Mobile: + 55-11-9-8768-9900
[email protected]		 ✓ ✓ ✓ ✓
Cerda-Gonzalez, Luz ERM Canada Phone: +1 639-638-0062
[email protected]		 ✓
Renton, Lydia BluMetric Environmental Inc. (formerly WESA) Canada Phone: +1-613-839-3053 ext. 257
Fax: +1-613-839-5376
Mobile: +1-613-294-1255
[email protected]		 ✓ ✓ ✓
Farfan, Madwey Madwey Farfan Peru Mobile: +51-988-060-885
[email protected]		 ✓
Barendrecht, Marc Ramboll Australia Phone: +61-8-9225-5199
Fax: +61-8-9246-6660
Mobile: +61-449-251-169
[email protected]		 ✓
Escala, Marcos Mera Mingroup Investments SAC Peru Mobile: +51-9-9991-9033
[email protected]		 ✓ ✓
Moreno, Maria del Pilar Arrese MOBER OPERACIONES Peru Phone: +51-1-491-6441
Mobile: +51-1-98-718-5843
[email protected]		 ✓
Schlechter, Marie Golder Associates Africa South Africa Direct: +27(11)254-4824
Phone: +27(11)254-4800
Fax: +27(11)315-0317
Mobile: +27(0)82-320-8150
[email protected]		 ✓ ✓
Jafeld, Markus Cyanide Technology Consulting GmbH Germany mobile: +0049-176-4117-3392
[email protected]		 ✓
Jones, Max D. SEE Solutions United States Mobile: +1-713-903-0448
[email protected]		 ✓ ✓ ✓
Osmanoğlu, Mehmet Mehmet OSMANOĞLU Türkiye Mobile: +90 541 720 52 61
[email protected]		 ✓
Katsurada, Metztli ERM Mexico Mexico Phone: +52-55-9990-5749
Mobile: +521-55-4822-0970
[email protected]		 ✓
Sputore, Michael MSA Consulting WA Australia Phone: +61-4-1994-9816
[email protected]		 ✓
Gillen, Michelle ERM Canada Direct: +1-647-288-8788
Phone: +1-416-646-3608
Mobile: +1-416-473-1856
[email protected]		 ✓
Woods, Mike Enpoint Australia Phone: +61 437 809 996
[email protected]		 ✓ ✓ ✓ ✓
Croston, Nick KASA Consulting Australia Mobile: +61-411-695-255
[email protected]		 ✓ ✓
Gow, Nick Paterson and Cooke United States Phone: +1 303-558-4956
Mobile: +1-801-888-5974
[email protected]		 ✓
Jurczyk, Nicole Management System Solutions, Inc. United States Direct: +1-610-765-1259
Phone: +1-407-401-9546
Fax: +1-941-295-7332
Mobile: +1-610-505-4616
[email protected]		 ✓ ✓ ✓
Nazaryk, Paul Ramboll Environ United States Phone: +1-970-903-1792
[email protected]		 ✓
Ng, Paul Dannytan ACE Pte Ltd. Singapore Mobile: +65-9694-0367
[email protected]		 ✓ ✓ ✓
Lotz, Peter Maelgwyn Minerals Services Africa South Africa Phone: +27-11-474-0705
Fax: +27-11-474-5580
Mobile: +27-082-908-1538
[email protected]		 ✓
Ashton, Phil Ashton Safety Health Environment Australia Phone: +61-08-9228-1644
Fax: +61-08-9228-1744
[email protected]		 ✓ ✓ ✓ ✓
Jurczyk, Ralf – Ph.D. CN Auditing Group, LLC United States Mobile: +1-610-505-4530
[email protected]		 ✓ ✓ ✓
Biehl, Ray Raymond Lindsay Biehl Australia Mobile: +61-417-470-110
[email protected]		 ✓
Barboza, Raymundo Management System Solutions, Inc. Mexico Phone: +1-407-337-0000
Mobile: +52-1-861-617-7889
[email protected]		 ✓
Durrant, Richard TRANSHEQ South Africa Phone (Land line): +27-11-782-8277
Mobile: +27-83-400-0620
[email protected]		 ✓ ✓ ✓
Volkman, Robert JEDROC Consulting Services Ltd. Canada Phone: +1-250-245-4247
Fax: +1-250-245-1257
[email protected]		 ✓
Guerrero, Roland ERM United States Direct: +1-512-618-7420
Fax: +1-512-459-4711
Mobile: +-512-618-7420
[email protected]		 ✓ ✓ ✓
Luth, Roman C. ChemPro Consulting International Pte Ltd Singapore Mobile: +65-96204268
[email protected]
[email protected] www.chemproconsulting.com		 ✓
Szwec, Ross ÉEM Inc. Canada Mobile: 514-250-4474
[email protected]		 ✓ ✓
Cano, Rubén Pedraza WSP Associates Argentina S.A. Argentina Phone: +54 261 4298949
Mobile: +54 9 264 4161817
[email protected]		 ✓ ✓
Seebach, Rudi Cyanide Audit Services Australia Mobile: +61-487-751-801
[email protected]		 ✓ ✓ ✓ ✓
Brogden, Ryan Frontier Safety Australia Mobile: +61 409 764 476
[email protected]		 ✓
Ahn, Sang Ho 3Points Company, Ltd. Korea Phone: +82-70-7502-9001
Mobile: +82-10-6334-9924
[email protected] 		✓ ✓ ✓
Zanotti, Santino MSA Consulting WA Australia Phone: +61-4-1994-9816
[email protected]		 ✓ ✓
Wheeler, Sophie Golder Associates Inc United Kingdom Direct: +44(0)1628-851-858
Fax: +44(0)1628-851-852
[email protected]		 ✓
Yazıcı, Tarkan Proximo Turkey Phone: +90-533-722-61-09
[email protected]		 ✓
Dillon, Taylor ERM United States Mobile: +1-775-397-6502
[email protected]		 ✓
Carmichael, Tom Allianz Australia Ltd Australia Mobile: +61-427-662-095
[email protected]		 ✓ ✓ ✓ ✓
Gibbons, Tom Veritas Metallica Pty Ltd. Australia Phone: +61-8-9287-2625
Fax: +61-8-9463-1497
Mobile: +61(0)419-316-314
[email protected]		 ✓ ✓ ✓
Müller, Tommie Tommie Müller South Africa Mobile: +27-82-695-3782
Mobile: +27-82-860-7735
[email protected]		 ✓ ✓ ✓
Sugiarto, Tri Adi TAS Consulting Indonesia Phone: +62-21-771-0532
Mobile: +62-812-8875-5289
[email protected]		 ✓
Doguilev, Vladimir Vladimir Doguilev Australia Phone: +61-3-9005-5855
Mobile: +61-4-3232-0318
[email protected]
[email protected]		 ✓ ✓
Botes, Wiehan Maelgwyn Mineral Services Africa South Africa Mobile: +27 79 245 8383
Office: +27 11 474 0705
[email protected]		 ✓
Liu, Yun Management System Solutions, Inc. China Phone: +1-407-337-0000
[email protected]		 ✓ ✓