History

Nikko Seisakusho established in Kanda-Sudacho, Tokyo

Shimomura Seisakusho Co., Ltd. established

Changed name to Shimomura Seisakusho Seiko Co., Ltd.

The Daido Steel Co., Ltd. invests in the Company.

Formed a partnership with Daido Steel Co., Ltd. for material supply and other areas.
Head Office Plant constructed in Miyakubo, Ichikawa City

Kamagaya Plant constructed in Kamagaya City

Matsuo Plant constructed in Sammu City

Head Office and Sales Division relocated to Ichikawa, Ichikawa City

Fujimi Plant constructed in Sammu City, Kamagaya Plant relocated

Oriental Shimomura Drawing established in Penang, Malaysia

ISO 9002 certification acquired

SPACE system introduced

Shimomura mergers with Chiba Seiki Co., Ltd., manufacture and sale of tool steel begins

Shimomura Tokushu Seiko Suzhou Co., Ltd. established in Suzhou City, Jiangsu Province, China

ISO 14001 certification acquired

Osaka Sales Office integrated with Nagoya Sales Office, Suwa Sales Office integrated with Head Office Sales Division

SMK Project kicked off

Nagoya Plant opens

Quality and environmental ISO are re-examined and integrated, then started as IMS

Combined II begins operation as Shimomura Tokushu Seiko Suzhou

Solar power introduced at Matsuo Plant
Shimomura Tokushu Seiko Suzhou acquires TS 16949 certification

Launch of a blanking plant for ballpoint pen tips at the Matsuo plant

Daido Shimomura Steel Manufacturing Co., Ltd (DSST) established in Chonburi, Thailand

Nagoya Plant (Second Plant) opens