Lead (Automotive Components)

Automotive Parts & Bicycle Parking Equipment · Kumagaya, Saitama

Lead, founded in 1949 and based in Kumagaya, Saitama, makes automotive parts with an integrated line covering development and design, resin molding and painting, cationic electrodeposition coating, metal stamping and welding. Its customers include SUBARU and a range of auto-parts makers, and its three plants are all in Kumagaya.

Its second business, the Shinwa-type bicycle parking system first sold in 1981, supplies racks and parking equipment to local governments, railway operators and apartment buildings, along with installation, maintenance and parking-lot operation. It had 288 employees in April 2026 and is listed on the Tokyo Stock Exchange Standard Market.