Japanese start-up A-Sum focuses on smart-lighting for offices. The company is using Hong Kong as a platform to reach out to international buyers through the “Startup Zone” at the HKTDC Hong Kong Electronics Fair (Spring Edition). The Hong Kong Trade Development Council will host a large symposium, “Think Global, Think Hong Kong”, in Tokyo on 1 Nov. Delegates at this free-of-charge symposium will explain how Japanese businesses can profit from engaging with Hong Kong.