47 Janowska St., Mysłowice, 41-306, Poland

Phone: 51 507 52 49

16 April, 2017

b) Medsource Labs

21 Robert-Bosch-Strasse,

Wangen, 73119 Germany

c) Yours respectfully,

Sales Department.

d) We have seen your samples and were impressed by their quality, especially we like the samples 9 and 12. Thus we are going to purchase a trial consignment.

We are sending a list of products that have interested us. We think that these products will go well in our market if the prices are reasonable, so we would like to discuss the question of a discount with you.

e) Dear Sirs,