Director of Marketing

SGL Carbon SE

Wiesbaden, Germany 65207

b) I greatly look forward to our next meeting.

Best regards,

Artur Pawlak.

c) I am writing to thank you once again for taking the time to meet me yesterday. It was really interesting to look around your plant. I was very impressed by your expertise in rapid re-tooling and feel certain that this will guarantee you success with your expansion plans.

It was also fascinating to hear about your plans to enter the Chinese market. We will be proud to offer you any assistance that we can in this venture.

Please note that I have now spoken to our sales engineer Mr. Nowak who will be in contact with you in the near future.

d) Dear Mr Schwartz,

e) PKN Orlen

308 Kopernik Road,

Plock, Poland 02-029

12 June, 2021