Investor Presentaiton

Table of Contents. 1. The Business Model Page 3 2. The Business Units: Composites - Fibers & Materials (CFM) Page 9 3. Project Highlights CFM Page 22 4. The Business Units: Graphite Materials & Systems (GMS) Page 27 5. Project Highlights GMS Page 37 6. SGL Innovation - Our Research and Development Page 42 7. Market and business developments Page 45 8. 9. New mid-term guidance Back-up Page 61 Page 64 • Outlook 2018 • Latest Financials 9M/2018 • Transformation of SGL Group Page 65 Page 70 • Acquisition of SGL ACF (Former JV with BMW Group) • Acquisition of Benteler SGL Efficiency and cost cutting programs 10. Appendix Page 78 Page 81 Page 87 Page 94 2 SGL Carbon | Investor Relations Presentation Page 97

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