Europe

Ciba UK plc.
Water Treatments Ltd
P O Box 38
Bradford
West Yorkshire
BD12 OJZ, UK

Tel: +44 1274 417000
Fax: +44 1274 606499
e.mail: extractives@ciba.com

Ciba Lampertheim GmbH
Chemiestrasse 21
D-68623 Lampertheim
Germany
Tel: +49 6206 153381
Fax: +49 6206 153388
e.mail: extractives.germany@ciba.com

Ciba AG
Postfach
CH-4002 Basel
Switzerland
Tel: +41-61-636 11 11
Fax: +41-61-636 12 12

Americas

Ciba Corporation
2301 Wilroy Road
Suffolk
Virginia 23434
USA
Tel: +1 757 538 5042
Fax: +1 757 538 0204
e.mail: wtnafta@ciba.com

Ciba Canada Ltd.
2626 Argentia Road
Mississauga
Ontario
L5N 5N2
Canada
Tel: +1 905 812 7280
Fax: +1 905 821 8466
e.mail: wtnafta@ciba.com

Ciba Especialidades Quimicas Ltda
Av. Professor Vicente Rao, 90
Brooklin Paulista
São Paulo
04706-900
Brazil
Tel: +55 11 5532 7058
Fax: +55 11 5532 7094
Contact: Edmir Hermenegildo
e.mail: wtsouthamerica.service@ciba.com

Asia Pacific

Ciba (Singapore) Pte. Ltd.
3, International Business Park
05-01 Nordic European Centre
Singapore 609927
Singapore
Tel: +65-68 90 61 14
Fax: +65-68 90 61 04
Contact: Darryl Smith
e.mail: wp.asiapacific@ciba.com

Ciba (China) Ltd.
15F, Shanghaimart Tower
Yan An Xi Road, Shanghai 200336
P.R. China
Tel: +86 21 6236 5577
Fax: +86 21 6236 5578
e.mail: wp.asiapacific@ciba.com

Ciba (Australia) Pty Ltd.
P.O.Box 482
Wyong, NSW 2259
Australia
Tel: +61-2-43 50 32 00
Fax: +61-2-43 53 21 36
Contact: Paul Pascoe
e.mail: wp.asiapacific@ciba.com