Job Recruitment Website - Property management - How to solve the problem that the owner does not agree to install billboards on the roof of the property?

How to solve the problem that the owner does not agree to install billboards on the roof of the property?

According to the theory of property law, the roof belongs to the owner of the building. No matter the developer or the property management company, as long as the owner does not agree, installation is not allowed. If it is forcibly installed, the owner can sue the court for removal and restitution.

If the owner agrees to install it, the resulting income shall be owned by all owners.