Yandex NV operates as an investment holding company, which engages in the provision of search engines and online services. It operates through the following business segments: Search and Portal, E-Commerce, Taxi, Classifieds, and Experimental Businesses. The Search and Portal segment includes all the services offered in Russia, Belarus and Kazakhstan. The E-Commerce segment is comprised of the Yandex.Market service. The Taxi segment is consist of Yandex.Taxi service. which is combined with ride-sharing business of Uber in Russia and neighboring countries, as well as Yandex.EAT. The Classifieds segment represents Auto.ru, Yandex.Realty, Yandex.Jobs and Yandex.Travel. The Experimental Businesses segment is comprised of media and discovery services; Yandex Data Factory; and search and portal activities in Turkey. The company was founded by Elena Kolmanovskaya, Ilya Segalovich, Mikhail Fadeev, and Arkady Volozh in 2000 and is headquartered in Amsterdam, the Netherlands.