Davis Polk, STB star in ChemChina’s $43 bln buyout of Syngenta, Mayer Brown and CC act on Beijing Enterprises’ acquisition of EEW Energy, and more in this week’s North Asia Deals table.

Simpson Thacher & Bartlett and Homburger have advised state-owned ChemChina on its $43 billion bid to buy over Swiss agribusiness company Syngenta, the biggest overseas acquisition by a Chinese company.