Corporate History

• 1958 – Sunaga Seiko
• 1964 – Change name, OHTA Seiko Co., Ltd
• 1971 – Transfer production plant – Iwaki
• 1992 – Set up Office in Tokyo
• 1994 – OHTA Malaysia
• 2007 – Technical cooperation with Dongguan-Kiyota Precision.
• 2008 – Shifted to current location
• 2009 – IPO Bangkok – OHTA Precision Thailand
• 2011 – Thailand Factory – OHTA Precision Thailand Mfg Co., Ltd
• 2012 – OHTA International Shanghai ( China ) Co., Ltd
• 2012 – OHTA International Hong Kong
• 2013 – Capital investment on Dongguan-Kiyota, HuMen, GuangDong, China
• 2013 – Developed Dry-Cut Hob Machines / Obtained patent-rights.