Ronnan Corporation is a investment management company based in the UK and Germany, With 5 sectors of trade.. Construction, Property, Land, Energy and ECO. We manage our own portfolio of properties, land and energy assets along with construction projects within our growing portfolio throughout the UK and Europe. We buy and lease land to install renewable energy, providing unique profitable schemes for land owners. We also install commercial renewables to reduce energy bills for businesses. Ronnan Corporation ECO offer funding to PAS2019 and Trustmark accredited installers in the UK working on the ECO4 scheme.