Competency Centres
| SLI International Product Marketing Lamps | |
| Noorderlaan 105c 2030 Antwerpen Belgium |
Phone: +32 (0) 3 610 4480 Fax: +32 (0) 3 610 4458 |
| Halogen & H.I.D. Lamps | |
| Sylvania N.V. Industriepark 13 3300 Tienen Belgium |
Phone: +32 (0) 16 800 211 Fax: +32 (0) 16 818 945 |
| Compact Fluorescent Lamps | |
| Otley Road Charlestown, Shipley West Yorkshire BD17 7SN United Kingdom |
Phone: +44 (0) 1274 537 778 Fax: +44 (0) 1274 531 673 |
| Fluorescent Lamps | |
| SLI Lichtsysteme GmbH Graf-Zeppelin-Strasse 9-12 91056 Erlangen Postfach 1740 91051 Erlangen Germany |
Phone: +49 (0) 9131 793500 Fax: +49 (0) 9131 793203 |
| Sylvania Tunisia S.A. | |
| Z.I. El Baten II BP 174 3140 Kairouan Tunisia |
Phone: + 216 77 302 625 Fax: + 216 77 302 888 |
