1. TURBINA VAWT Technology Unique Solution for Green Telecom Power Supply Copyright ©T urbina IPD 2010

3. Executive Summary Turbina develops and builds prototypes in the vertical wind turbine sector with an actual power output of up to 2 0KW. In collibration with Sitel, Slovenian based Company, Turbina develops hybrid off grid power supply systems as complete solution for remote base stations. In the years 2007/2008 an european and international patent for a new form of vertical wind turbines was issued: EU patent was issued ( 07013159.4 ) and International patent is still in progress (W O 2009/003537 ). This turbine is being tested in Slovenia and Bosnia at the moment and is shortly before the next development steps. All essential figures of the turbine display clear advantages compared to conventional wind turbines. The turbine combined with solar panels is suited as a stand-alone power supply for mobile communication, traffic surveillance equipment or as extra power supply in private households. The technology offers potential for the location worldwide as a new alternate power supply concept to be converted into series-production readiness and to further develop Turbina as market leader in the small wind turbine sector. Existing prototypes of various capacity are already tested in different weather conditions, configuration, and areas of application . TURBINA’s product characteristics are superior compared to the existing solutions on the market and lead to a unique product with broad spheres of application . TURBINA faces huge potential for realization of its products. High demand is expected due to the broad spectrum of possible applications. Application in cities and areas with dense population ( an uncontested market niche , possible due to the fixed stator, compact size, safe and silent operation; clean energy is becoming increasingly popular ); application in rural areas ( improved parameters in comparison to competing products; durability, weather immunity; continuous energy generation due to lower cut-in wind speed; alternative applications, e.g. water pumping , grid tied, off grid); application in communications industry (cellular networks, WiFi, WiMax ): completely self-sustaining; i deal for integration in towers (serial connectivity, combination with solar) ; green solution and most components can be provided by local suppliers .

4. Executive Summary Statement from Prof. Dr. Bernd Radig, TU München „ Das Produkt hat erhebliches Entwicklungspotential, ist zukunftsreich und durch die Einfachheit und Robustheit weltmarktfähig.“ (The product has extensive development potential, a prosperous future and is compatible for the world market through its convenience and robustness.) Prof. Dr. Radig was in Bosnia in August 2008, to visit the company and the existing prototypes.

8. TURBINA VAWT p rototyp e on the Mountain V las ic in 2007, Bosnia and Herzegovina, with extreme wind speeds and extreme weather conditions. This prototype has confirmed all previous assumptions. Product/Prototypes

9. Figures Our team develops and manufactures renewable energy solutions, based on a proprietary and self developed vertical axis wind turbine (VAWT) technology. Using test results and experi e nce from pratical test s on our prototype we got a final product! Mounta i n top s and the top of buildings are best places for telecommunication signal emission. TURBINA and SITEL are developed the first wind turbine for mobile, WiFi, and WiMax base stations battery charge system s .

10. Figures From computer design with Technically experienced team our Innovative TURBINA VAWT technology tested in Wind flow tunnel and natural wind has become Nature friendly final product with Stand alone battery charge system!

13. Market Max. 3 kW Ø 1.5 kW Max. 5 kW Ø 0.5 kW Input battery: Max. 5 kW Output battery: Max. 3 kW Solar Panels Max Power consumption including bypass flow circuits : Climate etc. Average power consumption on the basis of newest technology 2 * 2,5 KW Turbina aggregates. Per Turbine 0,5KW average power consumption. With 3 Turbines 100% power cover. Average power generation by an average wind speed of 6,5m/s (For example: North Sea Area) Battery must have an according power consumption of 5KW In case there is not enough wind or sun available, the battery must buffer up to 3KW. Solar panels are designed as hybrid components to buffer wind downtime.

15. TURBINA IPD - Short History TURBINA Team Leader SITEL - Short History TURBINA IPD d.o.o. (“TURBINA” or the “Company”) was founded in 2006 by Nenad Tesic, a highly experienced technical engineer who became CTO. The Company is headquartered in Kotor Varos / Bosnia and Herzegovina, successfully completed the prototyping phase and prepared to start mass production based on its innovative V ertical A xis W ind T urbine technology. ▪ 1997 Founder and CTO of Turbina IPD, Nenad Tesic, developed his first Prototype ▪ 2006 Founding of Turbina IPD and World Bank Winner (Development Market Place 2006 Winer – and left behind more than 1400 competitors) ▪ TURBINA IPD have been selected as a finalist for the 2009 Platts Global Energy Awards ( Award of Excellence Winner, ceremony held at Cipriani Wall Street on December 3, 2009.) . 2009 Patent granted! SITEL Team Leader Janez Ceh , Managing Director SITEL d.o.o. is a leading Slovenian manufacturing company on the field of power supply equipment and systems. In our 16 years history we have grown up in to a modern and dynamic company in which we are combining the knowledge and the wealthy experiences. ▪ Upon our activity we are in close cooperation with our domestic and foreign consumers and suppliers . Domestic Market: Telecom Slovenia , Mobitel, Simobil, Drava river hydro power plants Maribor , ELES , Electro distribution companies , Slovenian railways , Nuclear Power Plant Krško, Hydro and termo power plants ; Foregin Market: ABB Czech Republic , MOS Energo Russia , CDU Russia , SOCOMEC-SICON group France , Power Utility Colombia , Telecom Singapore , Telecom Slovakia . ▪ Our experts are performing counseling, engineering and planning, development and executing of solutions, setting up the systems, training, service and maintaining. Janez is an electrical engineer and specialist in power supply systems. He is also focusing on innovative solutions in renewable energy. Before Sitel was founded in 1991, he worked in company Iskra, where he was responsible for DC Power supply systems for Telecommunication needs. In 2003 he developed the first hybrid system for supplying BTS station for mobile operators (off grid) on hills 2500m. Right now his company is working on new types of hybrid systems where they are adding fuel cells on hydrogen. Miroslav is an electrical engineer and entrepreneur focusing on innovative solutions in the renewable energy sector. Miroslav has been selected as a winner in the 2006 World Bank competition. He is a CEO of the TURBINA IPD chosen as a finalist for the 2009 Global Energy Awards (Award of Excellence Winner) He publishes technical articles for the Association of Inventors Republic of Srpska magazine and he is the youngest member of the Governing Committee in Association of Inventors of RS. Miroslav Tesic, Chief Executive Officer (CEO)

17. Contact TURBINA IPD d.o.o. Hajduka Veljke 1 78220 Kotor Varos Bosnia and Herzegovina Tel.: +387 (0)51 784 240 Fax: +387 (0)51 784 241 E-Mail: info @ turbina.ba Web: www.turbina.ba Miroslav Tesic Chief Executive Officer Mob: +387 (0)65 542 250 E-Mail: ceo @ turbina.ba SITEL d.o.o. Savlje 89 1000 Ljubljana Slovenija Tel.: 01 58 07 950 Fax: 01 53 74 729 E-mail: [email_address] Web: www.sitel.si Janez Čeh Managing Director GSM: 00386 41 640 705 E-mail: [email_address]

18. TURBINA and SITEL team Thank you for your attention!