2. The Turbine Ex-55 Model 1000 KW Direct Drive No Gearbox Permanent Magnet Generator Full Convertor Hub Height:60/85 mtr Class: II B Rotor Dia:55 mtr Hot/Cold Regions

3. What’s Unique about Extol Wind First Indian Company to develop Indigenous technology Amongst the first to confirm to latest GL-2010 standards Certified by TUV Nord Germany Incorporates latest advances of Permanent Magnet & Direct drive Making Wind energy viable

4. The Company Promoted by professional from top institutions (IIM, MIT) with rich industry experience Part of large business house, Extol Group of Companies In the field of design for last 10 years Proprietary technology of 1 MW and 2.5 MW Company Standing Group owned assets worth 180 M USD Soft Asset-technology and design worth $1B

5. World Class Manufacturing Facility

6. Status 1 MW machines under serial production 2.5 MW model under certification Manufacturing capacity of 60 MW P.A. GL 2010 Design Approval Wind farms under construction in India & US

7. Strengths - Design Highly efficient Gearless (direct drive) technology Certification as per Germanaisher LLyod(GL) Robust design Proprietary design & technology Permanent magnet generator for improved generation DU profile blades for better performance in low wind Compact design for low maintenance

8. Strengths - Manufacturing Manufacturing capacity 60 MW expandable to 100 MW In-house manufacturing of dust/snow resistant epoxy blades In-house manufacturing of permanent magnet generator In-house manufacturing of tower, Nacelle, and Spinner cover ISO & GL approved for process quality

9. Strengths – Quality Momentive, Germany Bonfigloli, Italy MitaTecnik, Denmark Rotherde, Germany Ingeteam, Spain Bakker Magnetic, Netherlands Rotherde, Germany Ingeteam, Spain Bakker Magnetic, Netherlands Tie up with world’s leading component suppliers

10. Strengths - Performance Variable speed design gives more power at given speed Gearless design limits losses Self start adds extra PLF during grid shutdown Full converter improves power quality and saves utility deductions Minimal moving parts reduces maintenance and down time

11. Industry Prospects Main Players- India Suzlon Wind World* Gamesa Regen*# Inox* Kenersys* Main Players- Global Vestas GE Gamesa Gold Wind# Enercon# * Franchise Technology # Direct drive technology Source:MNRE, India Source:GWEC

12. The Business Manufacturer of Mega Watt Series Wind Turbines License Design & Technology to large scale manufacturers/IPP across the globe BOOT : Wind Farms

13. The Business- Wind Turbines 1 MW,2.5 MW Models High Performance gearless turbines Cost effective design Manufactured as per GL, IPE & ISO Timely supply with extended warranty Power curve performance guarantee

14. The Business- Technology licensing Internationally certified design Opportunity to $75 Billion market growing @17% cagr (sources GWAC) Comprehensive license includes design and process technology Handholding support Assured low cost component supplies

15. The Business- Wind Energy 10 MW wind farm with ready PPA, Grid and regulatory approval in US 25 MW Wind farm erection underway in India Approvals and infrastructure in place Assured returns with highest PPA rates of Rs. 5.92/ unit Phase I near completion

16. Global Opportunities Fast growing Market Share: One amongst the few manufacturers of gearless permanent magnet direct drive machines Access to export market with a Global License for 1 MW Turbine Technology transfer market potential of $1B Export opportunity : Global wind turbine market share of $75B

17. www.extolwind.com Email: ab@extolwind.com