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Kommanditgesellschaft Sitz: Detmold Amtsgericht Lemgo HRA 2790 USt-ID-Nr. DE124599660 Komplementärin: Weidmüller Interface Führungsgesellschaft mbH Sitz: Detmold Amtsgericht Lemgo HRB 3924 Geschäftsführer: Dr. Joachim Belz Werner Dilly Ralf Hoppe Bankverbindungen: Dresdner Bank Kto.-Nr. 283 312 800 (BLZ 480 800 20) Deutsche Bank Kto.-Nr. 4 375 580 (BLZ 476 700 23)

REACH – Directive 1907/2006 Dear Ladies and Gentlemen, Article 7 of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18th December 2006 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (“REACH”) stipulates for the registration of substances and for notification in the event specific conditions are met. Article 7(1) REACH does currently not apply to Weidmüller as Weidmüller, under the definition of REACH, does either not “release” substances at all or where, by way of exception, it “releases” substances they are less than 1t per year. Whether or not Weidmüller will be subject to the information and notification requirements with respect to specific substances according to Articles 7(2) and 33(1), read together with Articles 57, 59(1) REACH can be decided once such substances are specified in a so called “candidate list” for inclusion in Annex XIV REACH. Currently, this “candidate list” has not been published. However, Weidmüller is at pains to prevent environmental pollution or hazardous substances in its products even beyond the legal requirements. Further information can be provided on REACH@weidmueller.com Best regards Weidmüller Interface GmbH & Co. KG This Information and our technical advice – whether verbal, in writing or by way of trials – are given in good faith and to this best of our knowledge but without liability and warranty, unless the liability or warranty is admitted by law. This also applies where proprietary rights of third parties are involved. Our advice does not release you from the obligation to check its validity and to test our products as to their suitability for the intended processes and applications. The application, use and processing of our products and the products manufactured by you on the basis of our technical advice are beyond our control and, therefore, entirely your own responsibility. Our products are sold in accordance with the current version of our General Conditions of Sale and Delivery.

Weidmüller Interface GmbH & Co. KG Klingenbergstraße 16 32758 Detmold Germany T +49 5231 14-0 F +49 5231 14-2083 REACH@weidmueller.com Detmold, 08.02.2008 Page 1 of 1