can i file charges against someone who stole my corporate business files
As a Franchise Attorney I can the answer is simple. You can file charges against someone who steals anything from you, whether it's a corporate car, business records, etc. Consult with a good business or franchise attorney in your area for specific advice.
Mr. Franchise - Kevin B. Murphy, B.S., M.B.A., J.D.
Franchise Foundations, a Professional Corporation