Bayer Technology Services GmbH
51368 Leverkusen, Germany
Phone: +49 (0)214/30-1
E-mail: info(at)bayertechnology.com
Route

Bayer Business and Technology Services LLC
Bayer Technology Services
8500 West Bay Road
Baytown, TX 77520, USA
Phone:  +1 (0)281/383-60 00
Fax: +1 (0)281/383-54 87
E-mail: btsamericas(at)bayer.com

Bayer Technology and Engineering (Shanghai) Co., Ltd.
F3 Lot, Muhua Road, 
Shanghai Chemical Industry Park
Shanghai 201507, P.R. China
Phone: +86 (0)21/61 46 51-00
Fax:  +86 (0)21/67 12 03- 97
E-mail: btsasia(at)bayertechnology.com

Bayer Antwerpen Comm. V
Bayer Technology Services
Haven 507, Scheldelaan 420
2040 Antwerp 4, Belgium
Phone: +32 (0)3/540-77 44
Fax: +32 (0)3/540-37 78
E-mail: benelux(at)bayertechnology.com
Route

Bayer S.A.
Bayer Technology Services
Av. das Américas, 500
Downtown Bloco 11, Loja 108
26640-100 Rio de Janeiro-RJ Brasil
Phone: +55 (21) 2173 1350
Fax: +55 (21) 2173 1351
E-mail: BTSbrasil(at)bayertechnology.com

Bayer MaterialScience Private Ltd. 
Bayer Technology Services 
Kolshet Road, Thane 400607, India 
Phone: +91 (0)22/2531 1940
Fax: +91 (0)22/2545 5002
E-mail:  btsindia(at)bayertechnology.com

Bayer de Mexico, S.A. de C.V.
Bayer Technology Services
Blvd. Miguel de Cerv. Saavedre 259
11520 Mexico, D.F., Mexico
Phone: +52 (0)55/57 28 30 16
Fax: +52 (0)55/57 28 30 19
E-mail: btsmexico(at)bayertechnology.com

A/O Bayer
Bayer Technology Services
3-d Rybinskaya St. 18, building 2
107113 Moscow, Russian Federation
Phone: +7 (0) 495/234 20-00
Fax: +7 (0) 495/234 21-00
E-mail: btsrussia(at)bayertechnology.com

Bayer (South East Asia) Pte Ltd.
Bayer Technology Services
63 Chulia Street
OCBC Centre East
Singapore 049514
Phone +65 (0) 6496/1888
Fax: +65 (0) 6496/1492

Bayer Middle East FZE
Bayer Technology Services
Jebel Ali, Free Zone
Dubai, UAE 
Phone: +971 4 887 1112 Ext. 212
Fax: +971 48873455
E-mail: info(at)bayertechnology.com

Ehrfeld Mikrotechnik BTS GmbH
Mikroforum Ring 1
55234 Wendelsheim, Germany
Phone: +49 (0)67 34/91 93-00
Fax: +49 (0)6734/91 93-05
E-mail: info(at)ehrfeld.com www.ehrfeld.com
Route