1. 03.05.2010 Seite 1 Welcome to Leading Technology for Solar Energy Andreas Schöni Gerald Lessle

2. 03.05.2010 Seite 2 Content Vision History Company structure Products & Services

3. 03.05.2010 Seite 3 Our vision „Affordable Solar Energy for everyone“

5. Development of production equipment for solar modules

6. Sales of first laminating line to a high-volume producer after the machine has been benchmarked

7. Sales of manual turn-key lines

8. IPO at Berne Exchange (BX)

9. Management structure enhances further growth

10. Break even reached, highly profitable since then

11. Acquisition of Pasan, the leading supplier of testers

12. Acquisition of Somont

13. Capital increase

14. Global market leadership

15. Sale of first semi automated production line

16. Market introduction of fully automated production line

17. Opening of sales and services in USA

18. Delivery of the first fully automated Back-end of a production line

21. Handling

23. Measuring

25. Solar module development

26. Lamination line

29. 03.05.2010 Seite 8 Merger of 3S and Meyer Burger as of Jan. 14th 2010A unique technology group is formed Over 50 years of Swiss machine building excellence Staff with over 20 years of PV expertise All key processes from wafering to module production are in house Global service infrastructure Market capitalization of Bill 1.2 CHF 900 staff around the globe to serve our costumers

30. 03.05.2010 Seite 9 Core Business Core Business Quartz- Sand Poly-silicon Ingots Solar Cell Wafer Module Installation Core Business

31. 03.05.2010 Seite 10 Integrated value chain enables innovation & standardisation Mono- /Multi c-Si Ingot-/Wafer Slicing Solar cells Solar modules Solar systems (1) Note: (1) Cooperation agreement with Oerlikon Systems

32. 03.05.2010 Seite 11 Meyer Burger Group OEM Services provided by Partners MB Service Bases 3S Industries 3S Industries Service Centres MB Customer Service Centres Global service & process support as a key factor of success

33. 03.05.2010 Seite 12 Photovoltaic has a huge Potential >300 bn. US$ 2030

34. 03.05.2010 Seite 13 Module Production Process Testing Assembly Lamination Lay-up Cell connetion c-Si 1 3 2 4 5 1. Edge trimming 2. Frame press 3. Junction box Power testing Cells Glass cleaning Foil cutting Soldering Thin-film: PV-Substrate Sorting +Packing monolithic interconnected thin-film cells on substrate

36. Incl. know how transfer and certification

37. Solar module product licensing

39. Product flexibility

40. Fast track product certificationLaminating Line Stringer Lay-up Glass washing machine

42. Minimal labour costs

43. Product equipment and automation from one source, all same controllers

44. Any level of automation

46. Lowest BOS cost

47. Optimised for mass-productionTurn-key high-automated Module Production Line Lay-up Glass washing Stringer Lamination Trimming Sorter Junction Box Tester Framing

48. 03.05.2010 Seite 16 Fast technology transfer gives our costumer a competitive advantage Initial production line for Lucky Power Taiwan – medium automation degree high flexibility Scope of supply: Technology transfer;Production equipmentCertification assistance

49. 03.05.2010 Seite 17 Fast technology transfer gives our costumer a competitive advantage 1 MW Solar BIPV glas/glas modules produced by Lucky Power

50. 03.05.2010 Seite 18 900 800 700 Thinfilm Grid parity inthe most important markets 600 500 GW 400 300 Installed c-Module 200 100 – 2009E 2010E 2011E 2012E 2013E 2014E 2015E 2016E 2017E Process, Costs & Market Development Pace & Volume Si Costs < 0.20 $/WOther Costs Wafer < 0.25 $/WCell to Module < 0.40 $/WTotal Costs < 0.85 $/WPrice / Module < 1.00 $/W Si Consumption < 5.5 gr/W Efficiency Mono > 20 % Multi > 17.5 % Quelle: Schätzungen MBT Future Market & Price Development

51. 03.05.2010 Seite 19 Characteristics of integrated systems offering Integrated system supplier from wavering to module assembly, driving the value chain Integration Move from linked single machineto fully integrated highly efficient and industrialised production lines Industrialisation Focus on whole value chain allows technological innovation to set future standards and be the cost leader in the crystalline PV market  Innovation Cost of Ownership drivers Material utilizationmore kWh per kg siliconless energy consumption Cost AutomationLess handlingCreate systems Process stabilityuptimeyield Technology leadership and integrated systems drive TCoO

52. 03.05.2010 Seite 20 Solar is still at the very beginning…

53. 03.05.2010 Seite 21 Time to think big