Merck KGaA - WKN: 659990 - ISIN: DE0006599905
Bayer - WKN BAY001 - ISIN DE000BAY0017
BayWa - WKN: 519400 - ISIN: DE0005194005
Gagfah - WKN: A0LBDT - ISIN: LU0269583422