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Company Profile

Corporate Information

Company Profile

Company Name Japan Drilling Co., Ltd.
Head Office UNIZO Horidomecho Nichome Bldg. 5F・6F, 2-4-3, Nihonbashi Horidome-cho,
Chuo-ku, Tokyo 103-0012, Japan
Tel: +81-(0)3-5847-5850 / Fax: +81-(0)3-5644-5701
Incorporated April 23, 1968
Paid-in Capital 7 billion 572 million yen
(approx. US$75.7 million at the exchange rate of ¥100/US$)
As of March 31, 2018


322psn. (528 psn.)


181psn. (84 psn.)

Note: The number of employees above excludes workers on loan from JDC group companies, and includes workers on loan to JDC group companies and contracted employees. The number shown in parenthesis includes the number of locally-hired employees and temporary workers from staffing agencies.