LINEA DE APERTURA Y LIMPIEZA (A/L)

1. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Management Limited, Cay- man Islands, informed us that, as at 1 February 2012, its vot- ing rights in United Power Technology AG were 22.04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instru- ments pursuant to section 25a WpHG. We were further in- formed that the voting rights pursuant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the chain of controlled undertakings was OAIV Holdings L.P., Cayman Islands, Orchid Asia IV L.P., Cayman Islands.

2. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), OAIV Holdings L.P., Cayman Islands, informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22.04% (2,710,555 voting rights). There- of 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the voting rights pur- suant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the controlled undertaking was Orchid Asia IV L.P., Cayman Islands.

3. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Mr Gabriel Li, Hong Kong, informed us that, as at 1 February 2012, his voting rights in United Power Technol- ogy AG were 22.49% (2,765,873 voting rights). Thereof 11.89% (1,462,433 voting rights) were based on indirectly held fi- nancial/ other instruments pursuant to section 25a WpHG. We were further informed that the voting rights pursuant to sections 21, 22 WpHG were 10.60% (1,303,440 voting rights) and that the chain of controlled undertakings was as fol- lows: 11.65% (1,433,184 voting rights) were held through The Li Family Trust 2007, British Virgin Islands, YM Investment Limited, British Virgin Islands, Orchid Asia IV Investment Limited, British Virgin Islands, Orchid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 0.24% (29,249 voting

rights) were held through The Li Family Trust 2007, British Virgin Islands, YM Investment Limited, British Virgin Islands, Orchid Asia IV Co-Investment Limited, Cayman Islands.

4. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsge- setz – WpHG), The Li Family Trust 2007, British Virgin Is- lands, informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22.49% (2,765,873 voting rights). Thereof 11.89% (1,462,433 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the voting rights pursuant to sections 21, 22 WpHG were 10.60% (1,303,440 voting rights) and that the chain of controlled undertakings was as follows: 11.65% (1,433,184 voting rights) were held through YM Investment Limited, British Virgin Islands, Orchid Asia IV Investment Limited, British Virgin Islands, Orchid Asia IV Group Limited, Cay- man Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 0.24% (29,249 voting rights) were held through YM Investment Limited, British Virgin Islands, Orchid Asia IV Co-Investment Limited, Cay- man Islands.

5. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), YM Investment Limited, British Virgin Islands, in- formed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22.49% (2,765,873 voting rights). Thereof 11.89% (1,462,433 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the vot- ing rights pursuant to sections 21, 22 WpHG were 10.60% (1,303,440 voting rights) and that the chain of controlled undertakings was as follows: 11.65% (1,433,184 voting rights) were held through Orchid Asia IV Investment Limited, Brit- ish Virgin Islands, Orchid Asia IV Group Limited, Cayman Is- lands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 0.24% (29,249 voting rights) were held through Orchid Asia IV Co-Investment Limited, Cayman Islands.

Financial report 87

Notes

6. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Investment Limited, British Virgin Islands, informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22,04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instru- ments pursuant to section 25a WpHG. We were further in- formed that the voting rights pursuant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the chain of controlled undertakings was Orchid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Is- lands, and Orchid Asia IV L.P., Cayman Islands.

7. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Limited, Cayman Islands, in- formed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22,04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the vot- ing rights pursuant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the chain of controlled un- dertakings was Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands.

8. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsge- setz – WpHG), Orchid Asia IV Group Management Limited, informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22,04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the voting rights pursuant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the chain of con- trolled undertakings was OAIV Holdings L.P., Cayman Is- lands, and Orchid Asia IV L.P., Cayman Islands.

9. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), OAIV Holdings L.P., Cayman Islands, , informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22,04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on indirectly held financial/ other instruments pursuant to section 25a WpHG. We were further informed that the voting rights pur- suant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights) and that the controlled undertaking was Orchid Asia IV L.P., Cayman Islands.

10. On 12 March 2012, pursuant to section 41 para. 4d of the German Securities Trading Act (Wertpapierhandelsge- setz – WpHG), Orchid Asia IV L.P., Cayman Islands, informed us that, as at 1 February 2012, its voting rights in United Power Technology AG were 22,04% (2,710,555 voting rights). Thereof 11.65% (1,433,184 voting rights) were based on di- rectly held financial/ other instruments pursuant to sec- tion 25a WpHG. We were further informed that the voting rights pursuant to sections 21, 22 WpHG were 10.39% (1,277,371 voting rights).

11. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), High Advance Investments Limited, British Virgin Islands, informed us that its voting rights in United Power Technology AG have fallen below the 20% threshold on 05 April and on that day amounted to 18.40% (2,262,963 voting rights).

12. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Fortune Great Investments Limited, British Virgin Islands, informed us that its voting rights in United Power Technology AG have fallen below the 20% threshold on 05 April and on that day amounted to 18.97% (2,333,690 voting rights).

88 Financial report

13. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV L.P., Cayman Islands, informed us that its voting rights in United Power Technology AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.04% (2,218,941 voting rights).

14. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), OAIV Holdings L.P., Cayman Islands, informed us that its voting rights in United Power Technology AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.04% (2,218,941 voting rights). Thereof 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV L.P., Cayman Islands.

15. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Management Limited, Cay- man Islands, informed us that its voting rights in

United Power Technology AG have exceeded the 15% thresh- old on 05 April and on that day amounted to 18.04% (2,218,941 voting rights). Thereof 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 WpHG through Orchid Asia IV L.P., Cayman Islands.

16. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Limited, Cayman Islands, informed us that its voting rights in United Power Technol- ogy AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.04% (2,218,941 voting rights). Thereof 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Group Management Limited, Cayman Is- lands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

17. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Investment Limited, British Virgin Islands, informed us that its voting rights in United Power Technology AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.04% (2,218,941 voting rights). Thereof 18.04% (2,218,941 voting rights) were at- tributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Group Limited, Cayman Islands, Or- chid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 18.04% (2,218,941 voting rights) were at- tributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

18. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), YM Investment Limited, British Virgin Islands, informed us that its voting rights in United Power Tech- nology AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.49% (2,274,259 voting rights). Thereof 18.04% (2,218,941 voting rights) were at- tributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Investment Limited, British Virgin Islands, Orchid Asia IV Group Limited, Cayman Islands, Or- chid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 0.45% (55,318 voting rights) were attrib- utable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Co-Investment Limited, Cayman Islands. 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

19. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), The Li Family Trust 2007, British Virgin Islands, informed us that its voting rights in United Power Technol- ogy AG have exceeded the 15% threshold on 05 April and on that day amounted to 18.49% (2,274,259 voting rights). Thereof 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through YM Investment Limited, British Virgin Islands, Orchid Asia IV

Financial report 89

Notes

Investment Limited, British Virgin Islands, Orchid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Man- agement Limited, Cayman Islands, OAIV Holdings L.P., Cay- man Islands, and Orchid Asia IV L.P., Cayman Islands. 0.45% (55,318 voting rights) were attributable pursuant to sec- tion 22 para. 1 s. 1 no. 1 WpHG through YM Investment Limited, British Virgin Islands, and Orchid Asia IV Co-In- vestment Limited, Cayman Islands. 18.04% (2,218,941 vot- ing rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

20. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Mr Gabriel Li, Hong Kong, informed us that his voting rights in United Power Technology AG have exceed- ed the 15% threshold on 05 April and on that day amounted to 18.49% (2,274,259 voting rights). Thereof 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through The Li Family Trust 2007, British Virgin Islands, YM Investment Limited, British Virgin Islands, Orchid Asia IV Investment Limited, British Virgin Islands, Orchid Asia IV Group Limited, Cayman Islands, Or- chid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 0.45% (55,318 voting rights) were attribut- able pursuant to section 22 para. 1 s. 1 no. 1 WpHG through The Li Family Trust 2007, British Virgin Islands, YM Invest- ment Limited, British Virgin Islands, and Orchid Asia IV Co- Investment Limited, Cayman Islands. 18.04% (2,218,941 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

21. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV L.P., Cayman Islands, informed us that its voting rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.12% (2,720,556 voting rights).

22. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), OAIV Holdings L.P., Cayman Islands, informed us that its voting rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.12% (2,720,556 voting rights). Thereof 22.12% (2,720,556 voting rights) were attributable pursuant to sec- tion 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV L.P., Cayman Islands.

23. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Management Limited, Cayman Islands, informed us that its voting rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.12% (2,720,556 voting rights). Thereof 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 WpHG through Orchid Asia IV L.P., Cayman Islands.

24. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Group Limited, Cayman Islands, informed us that its voting rights in United Power Tech- nology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.12% (2,720,556 voting rights). Thereof 22.12% (2,720,556 voting rights) were at- tributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Group Management Limited, Cay- man Islands, OAIV Holdings L.P., Cayman Islands, and Or- chid Asia IV L.P., Cayman Islands. 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

90 Financial report

25. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Orchid Asia IV Investment Limited, British Virgin Islands, informed us that its voting rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.12% (2,720,556 voting rights). Thereof 22.12% (2,720,556 voting rights) were attrib- utable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Group Limited, Cayman Islands, Or- chid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Islands. 22.12% (2,720,556 voting rights) were at- tributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

26. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), YM Investment Limited, British Virgin Islands, in- formed us that its voting rights in United Power Technol- ogy AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.57% (2,775,874 voting rights). Thereof 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through Or- chid Asia IV Investment Limited, British Virgin Islands, Or- chid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Is- lands. 0.45% (55,318 voting rights) were attributable pursu- ant to section 22 para. 1 s. 1 no. 1 WpHG through Orchid Asia IV Co-Investment Limited, Cayman Islands. 22.12% (2,720,556 voting rights) were attributable pursuant to sec- tion 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

27. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), The Li Family Trust 2007, British Virgin Islands, informed us that its voting rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.57% (2,775,874 voting

rights). Thereof 22.12% (2,720,556 voting rights) were attrib- utable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through YM Investment Limited, British Virgin Islands, Or- chid Asia IV Investment Limited, British Virgin Islands, Or- chid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cayman Is- lands. 0.45% (55,318 voting rights) were attributable pursu- ant to section 22 para. 1 s. 1 no. 1 WpHG through YM In- vestment Limited, British Virgin Islands, and Orchid Asia IV Co-Investment Limited, Cayman Islands. 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cay- man Islands.

28. On 13 April 2012, pursuant to section 21 para. 1 of the German Securities Trading Act (Wertpapierhandelsgesetz – WpHG), Mr Gabriel Li, Hong Kong, informed us that his vot- ing rights in United Power Technology AG have exceeded the 20% threshold on 10 April and on that day amounted to 22.57% (2,775,874 voting rights). Thereof 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through The Li Family Trust 2007, British Virgin Islands, YM Investment Limited, British Virgin Islands, Orchid Asia IV Investment Limited, British Virgin Is- lands, Orchid Asia IV Group Limited, Cayman Islands, Orchid Asia IV Group Management Limited, Cayman Islands, OAIV Holdings L.P., Cayman Islands, and Orchid Asia IV L.P., Cay- man Islands. 0.45% (55,318 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 1 WpHG through The Li Family Trust 2007, British Virgin Islands, YM Investment Limited, British Virgin Islands, and Orchid Asia IV Co-Invest- ment Limited, Cayman Islands. 22.12% (2,720,556 voting rights) were attributable pursuant to section 22 para. 1 s. 1 no. 6 s. 2 WpHG through Orchid Asia IV L.P., Cayman Islands.

Financial report 91

Notes

42. Events after the reporting period

No material events between the end of the reporting period and the date of the approval and authorization for issuance of the financial statements have occurred.

43. Proposal on the utilisation of United Power’s net

retained earnings

At the Annual General Meeting the Management Board and the Supervisory Board will propose to carry forward the re- tained earnings.

44. Approval of the Consolidated Financial

Statements

The financial statements were prepared by the Manage- ment Board on 10 April 2013 and authorised for issuance to the Supervisory Board.

Eschborn, 10 April 2013 The Management Board United Power Technology AG

Xu Wu Zhong Dong Huang Oliver Kuan

Co-CEO Co-CEO CFO

92 Financial report

To the best of our knowledge, and in accordance with the