I need to identify the networks i belong to, how you build and maintain relationships and the benefits to my organisation of being involved in these...

I need to identify the networks i belong to, how you build and maintain relationships and the benefits to my organisation of being involved in these networks.

Im using Sporting team, Work team and Study team.

In those teams i need to know how to build relationships in this network?

How to maintain relationships in this network?

and how it benefits the organisation?

Thanks!!