Minimalistic Business Stationery Design

I'm looking for an experienced designer to create my business stationery, this includes a visiting card, two envelopes and a letterhead. All files should be in CDR format. I wish for a minimalistic design style to keep everything very clean and to the point. Although the exact dimensions were not clarified, you should ideally be knowledgeable of average industry standards and be able to guide me in this area if needed. Please include your experience with similar stationery designs in your application.