Chen Lichtenstein, current president and CEO of Shenzhen-listed crop protection company ADAMA, which will also be incorporated into the new group, will be nominated CFO of the newly formed Syngenta Group.

He will be based in Basel, Switzerland, the Swiss group said in a statement.

Reuters reported last month that China National Chemical Corp, or ChemChina, had approached Chinese state-backed investors for up to $10 billion (£7.64 billion) in funding as part of a reorganisation of its agrichemicals business ahead of a public float.

The reorganisation includes Syngenta, the Swiss pesticide producer that ChemChina agreed in 2016 to buy for $43 billion.

The fundraising efforts and eventual stock market listing are designed to cut ChemChina's debt ahead of a long-awaited mega-merger with state-owned peer Sinochem. Frank Ning, the chairman of both companies, has encouraged individual business units to tap capital markets ahead of any tie-up, which has been in the works since 2016.

ChemChina wants to list Syngenta on China's technology-focused STAR market in mid-2020, according to fundraising documents dated from October.

(Reporting by Michael Shields; editing by Jason Neely and David Evans)