Bank Address Name Street and House No./P.O. Box City, State Zip Code Country Date Abbreviation Tel.: Fax: Audit of our Financial Statements 31.12.2011 To Whom It May Concern: In connection with the audit of our financial statements 31.12.2011, we request that you provide confirmation to our auditors Ernst & Young GmbH Wirtschaftsprüfungsgesellschaft Mr. Thomas Geiseler Friedrichstraße 140 10117 Berlin Germany on the status of our accounts maintained in your bank during the fiscal year as of 30.11.2011, and in consideration of all interest and charges incurred as of this date. Please also state which accounts were closed in the fiscal year prior to the balance sheet date. Please send your reply directly to our auditors before 9.12.2011. We would greatly appreciate a copy of your confirmation for our files. We explicitly release you from your obligation of confidentiality towards our auditors with respect to this confirmation. Please include the following information in the confirmation: 1. Overview of the accounts and sub-accounts, including account number (if applicable, date when the account was closed out). Page 2 2. Status of the credit amounts in the accounts, including due date and any drawing restrictions. 3. Status of the debit accounts, including information on the interest and redemption conditions and collateral provided. 4. Nature, amount, and term of the lines of credit which we have been granted, including any collateral pledged. 5. Securities and other assets deposited in your bank, including information on any drawing restrictions. 6. Any checks or bills of exchange which have been submitted for collection and which you have not yet credited. 7. Commitments from discounted bills, including information on bills due as of the aforementioned balance sheet date, but not submitted. 8. The main provisions of each derivative (in particular nature, scope, term and the date of maturity) which has been entered with you, but not yet settled (such as swaps, forward rate agreements, financial futures, options, caps, floors and collars etc.). In order to comply with the statutory reporting requirements pursuant to Sections 285 and 289 HGB and Sections 314 and 315 HGB [‘Handelsgesetzbuch': “German Commercial Code”] and for the measurement of derivative financial instruments, please provide the data and basis of measurement (in particular interest curves, volatilities and rates) if your institute carried out the measurement. 9. Warranties, guarantees or other securities to third parties provided by us to you, including information on all claims filed, in so far as these are maintained by you on our behalf. 10. Warranties, guarantees, bank guarantees, acceptances and the like granted by you for our account and at our risk, including information on all claims filed. 11. The amount of the commercial letters of credit which we have initiated, including the amount used. 12. Names of persons with signatory power in conventional or electronic banking, including information on whether individual or mutual signatory powers exist as well as information on what their individual signatory power covers. We ask you to respond to all of the points, even if this is to confirm that they do not apply, and also to provide a declaration in your reply that we have no further credit balances or obligations. Yours faithfully,