TOKYO -- Japan and South Korea will build a supply chain for hydrogen and ammonia together, the neighbors' latest move to expand their base of cooperation in economic security, Nikkei has learned. New frameworks will also be established in the fields of quantum technology and semiconductors.
Japanese Prime Minister Fumio Kishida and South Korean President Yoon Suk Yeol will announce their program of cooperation next week, when they will be in the U.S. for an Asia-Pacific Economic Cooperation forum summit meeting.




