https://de.marketscreener.com/kurs/aktie/SINOPEC-SHANGHAI-PETROCHE-1412650/news/Sinopec-Shanghai-Petrochemical-Company-Limited-kundigt-den-Rucktritt-von-Ma-Yanhui-als-Aufseher-un-43757677/?utm_source=telegram&utm_medium=social&utm_campaign=share