Our common interest and at the same time our goal towards you is, that the quantity level of the information will be at the same level as the level of the quality.

Therefore, our company is the only which offers you the possibility to join the still lasting improving and mainly to use our free service GARANT, by which we guarantee your satisfaction with the system ZiSK and our services.

We are the first who is bring the actual information and are still building the actual information database about investment and buildings.

If you share the feeling that some of the data, phone numbers or names from the contacts at investor, project engineer or superior supplier are not valid, please tell us ID code of the investment, week in which was featured also with the objective evidence on e-mail: redakcia@sinsy.cz.

We guarantee that we verify for you the investment and provide you the most actual information.

Why we do this for free?

We care about the satisfaction of our clients…

Because of this our company still brings you the innovated solutions and new services and products.

We take care of your achievement..