Basel, Switzerland After a career at Syngenta and legacy companies spanning 32 years, John Ramsay has decided to retire from the company at the end of September in order to pursue other interests. John was instrumental in the foundation of Syngenta and has served with distinction as CFO since 2007 and CEO ad interim until June of this year. John will be succeeded as CFO and member of the Executive Committee by Mark Patrick, currently Head of Commercial Finance. In his 23 years with the company, Mark has held a variety of roles of increasing seniority within the Finance function. Erik Fyrwald, CEO, said: “I should like to thank John for his many accomplishments at the company. He was instrumental in the creation of Syngenta and in the foundation of the Finance function. More recently, as CEO ad interim, he guided the company through a period of uncertainty with great skill and judgment and was central to the transaction agreement with ChemChina. I wish him every success in his future endeavors. “I also welcome Mark to his new role as CFO. Mark brings tremendous capability, experience and energy to this critical role." About Syngenta Syngenta is a leading agriculture company helping to improve global food security by enabling millions of farmers to make better use of available resources. Through world class science and innovative crop solutions, our 28,000 people in over 90 countries are working to transform how crops are grown. We are committed to rescuing land from degradation, enhancing biodiversity and revitalizing rural communities. To learn more visit www.syngenta.com and www.goodgrowthplan.com. Follow us on Twitter® at www.twitter.com/Syngenta. 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. We refer you to Syngentas publicly available filings with the U.S. 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.