Empty Dependency module with dinamic loaded services and factories

HI.
I have some application that is module based and I have sahred module that includes the functionality not only for one module.
So it is very big module and I don't want to give it's all functionality to client I want to lazy load it's functionality
But after bootstraping main app The other modules I think remember shared module as empty and don't see it's services.
Can some one help me? Am I doing something wrong??