Disclosure according to sec. 85 German Securities Trading Act and Art. 20 MAR for company SGL Group:

Markings in the chart show rating changes by Warburg Research GmbH in the last 12 months. Every marking details the date and closing price on the day of the rating change.

Date	Recommendation	Target Price	Close Price	Analyst
11.09.2017	Hold	13.00 EUR	14.05 EUR	Björn Voss