We have completely updated Sakhalin.Business - a directory of companies in Sakhalin and the Kuril Islands. biz65.ru is an application in a new format, but with familiar capabilities. The updated visual image has become closer and clearer. Now the current exchange rates are always at hand and on the main screen. Easily find companies in the new redesigned catalog search, and now also on the map of Sakhalin. Full contact information, reviews, news, discounts and promotions, company branches.