Wincor is a company owned by Robert Mann, operating under the pretense of a sophisticated investigations and protection company which allegedly conducts operations all over the world. This company has no permanent employees except Mr. Mann, and a receptionist, the advertising done by Mr. Mann's company is misleading. His pseudo organization is made up of subcontractors which he contacts upon acquisition of a case, most of which do not regularly work with the company due to severe incompetence on the part of Mr. Mann.
Robert Mann and Wincor are misleading consumers, and misrepresenting the company as something it is not. This is in effect defrauding each person who contracts their services. Thus, investigations performed through Mr. Mann and his company are not only unethical by nature, but impaired by a drive for profit over a quest for quality results.
In addition to all of this, many consumers and investigators alike, report having experienced a pattern of deceit during the course of services performed by Wincor. Mr. Mann seems to have displayed a lack of integrity pervasive enough to make itself widely known, both on the internet and through word of mouth. One doesn't have to search too far to find someone who has had negative experiences with him.
Potential customers should be warned to reconsider hiring Mr. Mann or his company. There is an overwhelming and growing consensus among professionals and former clients alike that Mr. Mann is unethical not only in terms of promotional misrepresentation but also in the way that he manipulates consumers and investigators unfortunate enough to come into contact with him. Based on all of this, it is advisable not to hire Robert Mann or his company for your needs.