Gesellschaft für Immobilienwirtschaftliche Forschung e.V.
(gif, established in 1993) is one of the most important information and discussion forums for real estate issues in Germany.
Definitions of market parameters, guidelines and catalogues of criteria are the result of the work in numerous working parties. With the existence of many real estate players, the activity of gif has resulted in the creation of numerous standards for the real estate sector.
In the international context and under the umbrella of the IRES International Real Estate Society, gif is responsible for the international interchange of knowledge.
CORPUS SIREO is one of the sponsors of gif.