You don't need capitalisation on every word in the description of what you do - it looks messy and is gramatically incorrect. And lose the colons after 'Tel' etc. They're not necessary as you've picked out the words in a different colour.
Other than that, it looks pretty good. Although it does make me think of a printer rather than a designer because of the CMYK thing.
Also, what size is it? Looks a little bit long?