Change in work organization, managerial models, technical evolution are some of the key and very complex issues at the very heart of companies. We address them taking into account all of your company stakes.


On October 9th, 2014, AOS Group joins Colliers International.

Founded in 1998, AOS Group, who has become Colliers International France, is a global real estate consulting, workplace consulting and project management company. Combining a wealth of expertise and capabilities in real estate and workplace, our 200 experts, bases in Paris, Lyon and Toulouse, help you reduce occupancy costs and implement high performing flexible strategies whatever and wherever in the world is you office real estate project.

Colliers International Group is one of the top 3 worldwide leader in real estate services, with more that 15,800 employees in 485 offices and 63 countries.

Colliers’ Corporate Statistics

Revenue: €2.4 billion
Countries: 69
Professionals: 13.000
Lease/Sale Transactions:
Total Transaction Value:
€103 billion

All statistics are for 2017.

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