One of the main ways to present the developed technology and accumulated knowledge of knowledge based companies settled in ISTT to the public is to participate in the different specialized exhibitions and festivals relevant to their field of practice. Such participation not only helps to transfer and disperse the developed technologies, but also helps to expand their target consumption markets as well. In this capacity ISTT organizes the attendance of its settled companies in higher level domestic and international exhibitions. Another service that ISTT sometimes provides to its companies which it thinks have the ability and potential to benefit from the innovative thinking and newest technologies presented in regional and international exhibitions is to familiarize them with such environments by dispatching groups of companies to their relevant first grade techno fairs and exhibitions.