Skip to main content
OKAMOTO MACHINE TOOL WORKS, LTD. logo

OKAMOTO MACHINE TOOL WORKS, LTD. — Investor Relations & Filings

Ticker · 6125 ISIN · JP3193200007 T Manufacturing
Open in API
Filings indexed 66 across all filing types
Latest filing 2023-02-13 Interim / Quarterly Rep…
Country JP Japan
Listing T 6125

About OKAMOTO MACHINE TOOL WORKS, LTD.

https://www.okamotoen.com/

Okamoto Machine Tool Works, Ltd. is a manufacturer of high-precision machine tools and semiconductor-related equipment, positioning itself as a "total abrasive processing machine manufacturer." The company's core products include a comprehensive lineup of grinding machines, with a significant market share in surface grinders. It also develops and produces advanced equipment for the semiconductor industry, such as systems for wafer backgrinding, dicing, and planarization. A key differentiator is its fully integrated production system, which encompasses all manufacturing stages in-house, from the design and creation of castings to parts processing and final assembly. This comprehensive approach allows the company to deliver high-quality, reliable products to global manufacturing industries by combining decades of expertise with modern innovation.

Recent filings

Filing Released Lang Actions
四半期報告書－第124期第3四半期(2022/10/01－2022/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (第３四半期報告書) for the third quarter of the 124th fiscal period, covering the period from April 1, 2022, to December 31, 2022. It contains detailed financial statements, including the balance sheet, income statement, and comprehensive income statement, as well as notes to the financial statements. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). 9M 2023
2023-02-13 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly states it is filed under the Financial Instruments and Exchange Act to certify the accuracy of the quarterly report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report type (like a quarterly report), should be classified as Regulatory Filings (RNS) rather than the report itself. Q2 124
2022-11-08 Japanese
四半期報告書－第124期第2四半期(令和4年7月1日－令和4年9月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed with the Kanto Local Finance Bureau in Japan. It contains detailed financial statements, including the balance sheet, income statement, and cash flow statement for the second quarter of the fiscal year ending March 31, 2023. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). H1 2023
2022-11-08 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-8 of the Financial Instruments and Exchange Act, which accompanies a Quarterly Report (Dai-ichi shihanki hokokusho). While it references the quarterly report, the document itself is a formal regulatory filing confirming the accuracy of the financial statements for the first quarter of the 124th fiscal period. Since it is a specific regulatory filing required by Japanese law to accompany financial reports, and does not fit the definition of a full report or a simple announcement, it is classified as a Regulatory Filing.
2022-08-12 Japanese
四半期報告書－第124期第1四半期(令和4年4月1日－令和4年6月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for the first quarter of the 124th fiscal period (April 1, 2022, to June 30, 2022). It contains detailed financial statements, including the consolidated balance sheet, income statement, and comprehensive income statement, as well as segment information and notes. It is a comprehensive financial report for a period shorter than a full fiscal year, fitting the definition of an Interim/Quarterly Report (IR). Q1 2023
2022-08-12 Japanese
内部統制報告書－第123期(令和3年4月1日－令和4年3月31日)
Governance Information Classification · 100% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the company's framework, scope, and evaluation results regarding internal controls over financial reporting. Since this is a specific regulatory filing required by law that does not fit into the other categories like 10-K (Annual Report) or ER (Earnings Release), it falls under the 'Regulatory Filings' category.
2022-06-29 Japanese

Browse filings by year

12 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.