The PyeongChang Organizing Committee for the 2018 Olympic and Paralympic Winter Games (POCOG, President Yang-ho Cho) announced today that it has signed an “Official Internet Portal Sponsor” agreement with Naver Corporation – developer of the nation’s largest search engine and portal website naver.com – at POCOG’s office in Seoul. POCOG President Yang-ho Cho and Naver CEO Sanghun Kim signed the document.