CV spin?

Hey all I have recently been involved in setting up a new company – funding, location, national and international contracts, the whole nine yards. So it looks really good on my CV, but I will only be involved from here on in as a shareholder as I am leaving SA and moving to London. How do you think I should spin this on my CV and should I mention that I am a shareholder in the company? Thanks for any feedback.

Shameless bump.