Our investment platforms give investors exposure to infrastructure and other real assets through public and private funds, and co-investment opportunities. We manage approximately 50 funds around the world, largely regional in focus. They invest in ~130 businesses, 300 properties and ~4.5 million hectares of farmland.
For other uses, see Mullion (disambiguation). A mullion is a vertical element that forms a division between units of a window, door, or screen, or is used decoratively. When dividing adjacent window units, its primary purpose is to provide structural support to an arch or lintel above the window opening.
Definition of double door. : an opening with two vertical doors that meet in the middle of the opening when closed â compare dutch door.