Competitors / New Clients

Hi All,

Looking into buying in to APX - looks like a great company with doing work for Microsoft / Skype.

Three quick questions:

1. How long are these contracts locked in for with Microsoft?
2. Who are APX competitors? I imagine Google must be playing in this space?
3. Who else is there to target to continue to grow the business? If Google is not an opportunity and Microsoft already a client, whats next?

Genuinely interested just want to make sure before loading up. Appreciate I could spend a few hours researching on the net and find the answers but if any knows that would be helpful.

Cheers