Syngenta AG (SYT)

ITEM 16A — AUDIT COMMITTEE FINANCIAL EXPERT

Syngenta’s Audit Committee consists of four directors: Peggy Bruzelius, Pierre Landolt, Peter Thompson and Rolf Watter. Syngenta’s Board of Directors has carefully considered the definition of “audit committee financial expert” adopted by the United States Securities and Exchange Commission and has determined that, while each of the directors on the Audit Committee satisfy certain aspects of that definition, none of such directors, individually, qualifies as an audit committee financial expert. Syngenta’s Board believes that the collective experience of such members enables them, as a group, to act as an effective Audit Committee and that the Audit Committee has functioned, and can continue to function, effectively without appointing an additional member that would qualify as an audit committee financial expert.

ITEM 16A — AUDIT COMMITTEE FINANCIAL EXPERT

Syngenta’s Audit Committee consists of four directors: Peggy Bruzelius, Pierre Landolt, Peter Thompson and Rolf Watter. Syngenta’s Board of Directors has carefully considered the definition of “audit committee financial expert” adopted by the United States Securities and Exchange Commission and has determined that, while each of the directors on the Audit Committee satisfy certain aspects of that definition, none of such directors, individually, qualifies as an audit committee financial expert. Syngenta’s Board believes that the collective experience of such members enables them, as a group, to act as an effective Audit Committee and that the Audit Committee has functioned, and can continue to function, effectively without appointing an additional member that would qualify as an audit committee financial expert.