Manufacturers

SGS REFERENCE PROJECTS

client Project Scope of Service FocUs Execution Year Country

Acciona Zhangbei Power Inspections, Manufacturing Towers China 2007 Plant Project Supervision

Enercon Final Acceptance Inspection and Rotor Hub, Blade Adaptor, India 2000 Manufacturing Inspection Axle Pin

Various Manufacturing Supervision and Towers, Components, India 2005 Final Acceptance inspection Castings including main Carrier, Rotor Hub, Axle Pin

Enercon/ 13 Enercon Onshore HSE Management and Cables, Foundations, Towers, Belgium 2004 Vleemoo Wind Turbines Supervision Nacelles, Hubs, Blades

Fuhrländer AG Loading and Unloading Germany 2009 Supervision, Visual Inspection

Gamesa Construction Supervision, Blades, Towers Spain 2004 Final Acceptance Inspection, Manufacturing Inspection

Construction Supervision and Onshore Wind Farms USA 2007 Final Acceptance Inspection

Material Testing Towers, Structural China 2006 Components

Manufacturing Inspection Shafts and Flanges Korea 2008

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND Wind Turbine Manufacturers

SGS REFERENCE PROJECTS WIND POWER INDUSTRY

client Project Scope of Service FocUs Execution Year Country

General Electric NDT, Vendor Assessment/ Towers, Components Canada 2006 Technical Audit, Final Acceptance Inspection, Construction Supervision

QA/QC Management and Blades Brazil 2005 Inspection

Arklow Bank - Coating Inspection, Failure Foundations, Towers Belgium 2004 Offshore Wind Park, Analysis & Technical Consultancy Ireland

La Fuensanta Wind Construction Supervision Cables, Foundations, Towers, Spain 2004 Farm, Spain Nacelles, Hubs, Blades

Padrela, Fonte del Construction Supervision, HSE Cables, Foundations, Towers, Spain 2004 Quelha, Alto do Management and Supervision Nacelles, Hubs, Blades Talefe, Lomba de Seixa II and Senora de Victoria Onshore Wind Farms,

Leitner Shriram Various Manufacturing Supervision and Towers India 2007 Final Acceptance inspection

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND Wind Turbine Manufacturers

SGS REFERENCE PROJECTS WIND POWER INDUSTRY

client Project Scope of Service FocUs Execution Year Country

Made Carcelen and San Construction Supervision, HSE Cables, Foundations, Towers, Spain 2004 Tecnologìas Juan de Vargas Management and Supervision Nacelles, Hubs, Blades Onshore Wind Farms, Spain

Loading and Unloading Various Spain 2001 Supervision, Vendor Assessment/ Technical Audit

Nordex Loading and Unloading Castings, Towers Germany, 2006 Supervision, Vendor Denmark Assessment/ Technical Audit

Owner’s Representative, Vendor Various Components for China, 2007 Assessment/ Technical Audit, Wind Turbines Europe Final Acceptance Inspections, Manufacturing Supervision

NDT, Vendor Assessment/ Towers, Components Portugal, 2004 Technical Audit, Manufacturing Spain Supervision

Helanshan Power Manufacturing Supervision, QA/ Onshore Wind Turbines China 2006 Plant Project, QC Management and Inspection Changdao Project

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND Wind Turbine Manufacturers

SGS REFERENCE PROJECTS WIND POWER INDUSTRY

client Project Scope of Service FocUs Execution Year Country

NN Blade Inspection and NDT Wind Turbine Blades Germany 2008

Technical Due Diligence, Turbine Onshore Wind Turbines Korea 2009 Inspection, Wind Turbine Blade 750 kW and 2 MW Inspection, Vibration Measurement of Drive Train, Video-Endoscope Inspection of Gearbox, Thermography Inspection of Electrical Components and Oil Analysis

Pioneer Wincon Various Manufacturing Supervision, Nacelle Components India 2009 Quality Audit / Approval of Manufacturers

Repower Vendor Assessment/ Wind Turbine Towers Germany, 2007 Technical Audit Italy

Vendor Assessment/ Wind Turbine Towers Korea 2008 Technical Audit

Vendor Assessment/ Wind Turbine Blades China, India 2008 Technical Audit

Construction Supervision, HSE Onshore Wind Turbines China 2007 Management & Supervision

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND Wind Turbine Manufacturers

SGS REFERENCE PROJECTS WIND POWER INDUSTRY

client Project Scope of Service FocUs Execution Year Country

RRB Energy Various Final Acceptance Inspection Transformers India 2007

Siemens NDT Towers Germany 2003

Siemens Loading and Unloading Onshore Wind Turbines Denmark 2009 Windpower Supervision, QA/QC Management and Inspection

Sinovel Windtec Huaneng Weihai QA/QC Management and Towers China 2007 Project, Jilin Tongyu Inspection, NDT, Manufacturing Project, Beifang Supervision Longyuan Project, Heilongjiang Fujin Project, Ningxia Ningdong Project, State Electric Power Xingcheng Project, Datang Dali Project

Tower Inspections, QA/QC Towers, China 2006 Management and Inspection, Onshore Wind Farms Manufacturing Supervision

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND Wind Turbine Manufacturers

SGS REFERENCE PROJECTS WIND POWER INDUSTRY

client Project Scope of Service FocUs Execution Year Country

Vestas Wind North Hoyle Failure Analysis, Coating Foundations, Towers Belgium 2004 Systems Offshore , Inspection and Technical United Kingdom Consultancy

Manufacturing Supervision Towers Germany 2004

Manufacturing Supervision and Foundations and Towers India 2007 Construction Supervision

NDT Hubs, Mainframes, Bearing China 2006 Housings

Various Legal Requirement Due Project Consultancy Bulgaria, 2009 Diligence Russia, Romania

Saint Nikola Wind HSE Management and Project Consultancy Bulgaria 2009 Farm Project Supervision, Construction Supervision

Lac Tukana Wind Regulatory Compliance Project Consultancy Kenya 2009 Farm

WinWinD Various Manufacturing Supervision and Towers India 2008 Power Energy Final Acceptance Inspection Private Limited Design Verification Foundations Germany 2008

SGS is the world’s leading inspection, verification, testing and certification company.

© SGS Société Générale de Surveillance Holding (Deutschland) GmbH – 2013 – All rights reserved - SGS is a registered trademark of Group Management SA – GmbH – 2013 © SGS Société Générale de Surveillance Holding (Deutschland) WWW.SGS.COM / WIND