Finding documental information is of significant importance for the activity of the detective agency. Almost all the time in our everyday life we encounter variety of documents, offen doubtful in their nature. But normally you do not have any idea how to check out the authenticity of the document.

Detective agency NAS-Group, working in this area for a lot of years, has built a serious expertise in authentication and validation of documents. We can assist you with any report required, with any suspicious document.

If you experience any of the above mentioned problems or any other, don't hesitate to contacts us. The proffesional team of Detective Agency NAS-Group, as well as all our partners in the Detective Association are at your disposal 24/7. We can solve your specific problem in discreete and adequate manner.