Though Hoechst, once the local chemical giant, was absorbed into sanofi-aventis of France in 1999, its Frankfurt site still churns out polymers, pigments and pharmaceuticals.

• 虽然赫斯特公司在1999年被法国的赛诺菲-安万特公司收购，但它的法兰克福工厂还在批量地生产出化学聚合物，颜料和药物相关的产品。