Kornatus runs Banban Taxi, a taxi-sharing service, to alleviate the problems surrounding taxi fare, shortage of taxis at night, and avoided places of operations. The service matches two customers who have nearby destinations, joins them in a taxi, and allows them to automatically pay the taxi fares in half-half. Banban Taxi operates not only the taxi-sharing service but also a standard taxi call service, and strives to create a platform that satisfies both the taxi drivers and riders
homepage