I need a TV commercial edited

Hi,

We have recently shot an ad for our our new ethnic SIM card in the UK which we are about to launch shortly. It's low budget production shot in-house with on our own Canon 5D's MarkII and would like to get assistance in editing it professionally.
One minute commercial is a whole different ball game and as a newbie director i am horrified that all my brilliant angle shots that took many takes to get it right ends up occupying 6 seconds on the editing timeline and so on...

I need experienced TV commercial producer or editor to firstly help with the issue of trimming it down to 1 minute. Applying colour correction, mixing audio and adding effects.
This is an international SIM card targeting specific African nations and script will be shared with the right candidates.