KDDI Corporation

Important Notice (in Japanese only) View moreOur Technologies Expanding the future with new "digital"Expanding the future with new "digital"Open Innovation Innovation starts hereau TOPOpen in a new windowInternetOpen in a new windowau PAY/au PAY MarketOpen in a new windowEntertainmentOpen in a new windowUQ mobile TOPOpen in a new windowpovo2.0 TOP (in Japanese only)Open in a new windowFor Corporations TOP PAGEOpen in a new windowKDDI aims to achieve environmental protection, address social issues, and promote sustainable growth through its sustainability activities. By harnessing the power of ICT, we contribute to the realization of a symbiotic society that respects diversity.Sustainability News (in Japanese only)Regional co-creation (in Japanese only)The KDDI Group PhilosophyInvestor Relations TOP PAGENotice to customers (in Japanese only) View more・携帯電話・スマートフォンなどのご使用に関する安心・安全の啓発の取り組みについて～夏のスマートフォンご利用時の注意～・インターネット利...