Competency Centres
| Architectural Lighting Fixtures (Concord) | |
| Havells Sylvania Fixtures UK Ltd Avis Way, Newhaven East Sussex BN9 0ED United Kingdom |
Phone: +44 (0) 1273 515 811 |
| Architectural Lighting Fixtures (Lumiance) | |
| Havells Sylvania Fixtures Netherlands B.V. Oudeweg 155 2031 CC Haarlem P.O. Box 6310 2001 HH Haarlem The Netherlands |
Phone: +31 (0) 23 5158 158 |
| Industrial & Commercial Lighting Fixtures (Sylvania) | |
| Havells Sylvania Lighting France SAS 49, rue des Aciéries 42000 Saint-Etienne France |
Phone: +33 (0) 4 7792 2730 |
| Havells Sylvania International Product Marketing Lamps | |
| Noorderlaan 105c 2030 Antwerpen Belgium |
Phone: +32 (0) 3 610 4480 |
| Halogen, H.I.D. & LED Lamps | |
| Havells Sylvania Lighting Belgium N.V. Industriepark 13 3300 Tienen Belgium |
Phone: +32 (0) 16 800 211 |
| Compact Fluorescent Lamps | |
| Havells Sylvania UK Ltd Otley Road Charlestown, Shipley West Yorkshire BD17 7SN United Kingdom |
Phone: +44 (0) 1274 537 778 |
| Linear Fluorescent Lamps | |
| Havells Sylvania Germany GmbH Graf-Zeppelin-Strasse 9-12 91056 Erlangen Postfach 1740 91051 Erlangen Germany |
Phone: +49 (0) 9131 793500 |
| Lamps Manufacturing | |
| Havels Sylvania Tunisia S.A.R.L. Z.I. El Baten II BP 174 3140 Kairouan Tunisia |
Phone: + 216 77 302 625 |
