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intersecurus arrow COMPANY

INTER SECURUS is a detective office successfully operating in Poland market since 1998. Zenon Zalewski is the owner of the firm.


From 1st July 2011 in accordance with the Act on Free Economic Activity, the legal basis of the company is an entry in the register of entrepreneurs (Central Register and Information on Economic Activity (abbreviated CEiDG - CRIEA). The application for registration of the economic activity is at the same time notification to ZUS, GUS and the tax office.

The competent people with highly professional qualifications and rich experience are the employees and associates of the company. In necessary case we consult defendant lawyers, advisors, criminology experts as well as experts of other branches.

The activities implemented by the INTER SECURUS are comprised with professional secrets and information included in the reports which concerns their fulfilling are destined exclusively to the attendance of the principal.

Due to the handled activity the company possesses the policy of obligatory insurance of civil responsibility in PZU S.A. amounting to 15.000 Euro.

The expression of INTER SECURUS reliability are numerous recommendations, reference letters and special thanks for professionalism and honesty in implementation of undertaken orders and obligations.

Taking into special consideration care about contact with customers:

GUARANTEES – high quality of the provided services

ENSURES – professionalism in operation

OFFERS – absolute discretion


World Association of Detectives
Polish Forensic Association
Economic Data Office
National Debt Register
International Police Association I.P.A.