Lighting Lighting News OEM Tier 1Koito Cash Registers RingSeptember 10, 20182 minute read For the fiscal year ending 31 March 2018, the Koito Group’s net sales increased due to increase in new orders and a shift in automobile lamps to LED. To access this post, you must register DVN Lighting Gold Membership. Total 0 Shares Share 0 Tweet 0 Related TopicsOEM Tier 1