Am a small business owner , and was approached by...

Am a small business owner , and was approached by one of their Reps on Monday January 23, 2017 claiming I had a contract with them , was Rude , Making treats and not even showing a badge , a Business card nor less a uniform , I never signed or was aware of such contract, the sales Rep talk to one of my employees and had him sign an agreement without my authorization , now the company claims after adding notes and titles by hand to the pre-filled contract ,that such contract should be honored , can someone in the company please look in to these incidents , I am sure am not the only one going thru this , is unprofessional and unethical to force me to honor something I never agree or signed to , I have multiple conversations with the state consumers Rep , and was advised to send all the documents for review , BE AWARE OF THIS COMPANY>>>>>>>>>