Article number 016856.040 USA Investor Relations T +1 202 737 6520 T +1 202 737 6521 E global.investor_relations@syngenta.com  Switzerland Investor Relations T +41 61 323 5883 F +41 61 323 5880 E global.investor_relations@syngenta.com Media Relations T +41 61 323 2323 F +41 61 323 2424 E media.relations@syngenta.com Media Relations T +1 202 628 2372 F +1 202 347 8758 E media.relations_us@syngenta.com Share Register T +41 58 399 6133 F +41 58 499 6193 E syngenta.aktienregister@sag.ch Contacts for ADS holders  T +1 888 253 7068 – from within the USA  T +1 201 680 6825 – from outside the USA Syngenta International AG Corporate Affairs Schwarzwaldallee 215  P.O. Box CH-4002 Basel Switzerland www.syngenta.com Shareholder Services T +41 61 323 9492  F +41 61 323 5461 E shareholder.services@syngenta.com Ordering of publications T +41 58 399 6133 E syngenta.aktienregister@sag.ch Syngenta switchboard T +41 61 323 1111 F +41 61 323 1212 E global.webmaster@syngenta.com  Cautionary statement regarding forward- looking statements: This document contains  forward-looking statements, which can be  identified by terminology such as “expect”,  “would”, “will”, “potential”, “plans”, “prospects”,  “estimated”, “aiming”, “on track” and similar  expressions. Such statements may be subject  to risks and uncertainties that could cause the actual results to differ materially from these statements.  For the business year 2011, Syngenta has  published three reports: Annual Review  (incorporating the Corporate Responsibility  Report), Financial Report and Corporate  Governance and Compensation Report. All documents were originally published in  English. The Annual Review 2011 and the  Corporate Governance and Compensation  Report 2011 are also available in German.  We refer you to Syngenta’s publicly available  filings with the US Securities and Exchange  Commission for information about these and  other risks and uncertainties. Syngenta  assumes no obligation to update forward- looking statements to reflect actual results,  changed assumptions or other factors.  This document does not constitute, or form  part of, any offer or invitation to sell or issue, or any solicitation of any offer, to purchase  or subscribe for any ordinary shares in  Syngenta AG, or Syngenta ADSs, nor  shall it form the basis of, or be relied on  in connection with, any contract therefor. These publications are also available on  the Internet: www.syngenta.com Syngenta International AG, Basel, Switzerland.  All rights reserved.  Editorial completion: February 2012. Copywriting: Lang Communications Ltd,  London, UK Design and production: Radley Yeldar,  London, UK  Printing: Neidhart + Schön AG,  Zurich, Switzerland Printed on Hello Silk, made with wood fiber from managed forests and manufactured at a mill that has achieved the ISO14001 and  EMAS environmental management standards. ® Registered trademarks of a Syngenta Group Company ™ Trademarks of a Syngenta Group Company  The SYNGENTA Wordmark, BRINGING  PLANT POTENTIAL TO LIFE and the Purpose  icon device are trademarks or registered  trademarks of a Syngenta Group Company. 