I have come across this site several times while I was researching for this module, but also for other modules in the past. They seem to deal with fairly large clients and also have the same style that I like very much.
hicksdesign.co.uk
I like their approach to website design and it seems they do alot of vector graphics as well, because everything looks/seems very original.
Their contact page looks brilliant and I really like the idea of using a Vcard to exchange company details.
contact section
