Sto SE & Co. KGaA

Ehrenbachstrasse 1

D-79780 Stühlingen

Telephone: +49 77 44 57-0

Fax: +49 77 44 57-21 78

infoservice@sto.com

Registered office of the company:

D-79780 Stühlingen

Trade register:

District Court in Freiburg i. Br.

HRB 711236

VAT reg. no.: DE142834082

Chairman of the Supervisory Board:

Peter Zürn

Personally liable partner:

STO Management SE

Registered office of the company:

D-79780 Stühlingen

Trade register:

District Court in Freiburg i. Br.

HRB 709900

Executive Board of STO Management SE:

Chief Executive Officer

Rainer Hüttenberger

Chief Sales and Marketing Officer

Michael Keller (Deputy Chief Executive Officer)

Chief Financial Officer

Désirée Konrad

Chief Technical Officer

Jost Bendel

Chairman of the Supervisory Board of STO Management SE:

Jochen Stotmeister