b) Nanomechanics, Inc.

8 Penn Plaza,

New York, NY, 10004

Phone: 210-630-2010

16 January, 2020

c) We are awfully sorry to hear that you have problems with our new nanoengineering equipment. We have studied the complaint and found the most likely reason. We can assert that it is of faulty operations. We attach the result of the inspection analysis. If you want us to change the equipment, you can contact us at the above-mentioned number.

d) The Technical University of Munich, Walter Schmitt

34 Arcisstraße, 80332 München, Germany

e) Yours sincerely,

_______________

Paul Jones.