The investment objective of the Sub-Fund is to track both the upward and the downward evolution of the “Solactive EUR USD IG Corporate Green Bond TR Index” (the “Index") denominated in Euros, in order to offer an exposure to investment grade rated Green Bonds denominated in EUR and USD issued by companies, while minimising the volatility of the difference between the return of the Sub-Fund and the return of the Index (the “Tracking Error”).