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RIKEN KEIKI CO.,LTD — Investor Relations & Filings

Ticker · 7734 ISIN · JP3971000009 T Manufacturing
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Filings indexed 91 across all filing types
Latest filing 2021-11-11 Interim / Quarterly Rep…
Country JP Japan
Listing T 7734

About RIKEN KEIKI CO.,LTD

https://www.rikenkeiki.co.jp/english

RIKEN KEIKI CO., LTD. is a specialized manufacturer focused on the research, development, and production of gas detection and environmental monitoring equipment. Established in 1939, the company leverages its extensive expertise in sensing technology to provide solutions that enhance safety in demanding industrial settings. Its comprehensive product portfolio features over 100 distinct types of gas detectors and related measurement instruments. These products are critical for applications in sectors such as semiconductor manufacturing, petroleum refining, steelmaking, and power generation. In addition to manufacturing, the company offers maintenance services, reinforcing its commitment to creating secure work environments.

Recent filings

Filing Released Lang Actions
四半期報告書－第116期第2四半期(令和3年7月1日－令和3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, for the second quarter of the 116th fiscal period (April 1, 2021, to September 30, 2021). It includes management analysis, shareholding information, and audit review details, which fits the definition of an Interim/Quarterly Report (IR). H1 2022
2021-11-11 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It confirms the accuracy of a previously filed Securities Report (Yuuka Shouken Houkokusho). Since this is a regulatory filing confirming the validity of financial disclosures and does not fit into specific categories like 10-K or IR, it falls under the general regulatory filing category. FY 2021
2021-11-11 Japanese
訂正有価証券報告書－第115期(令和2年4月1日－令和3年3月31日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains formal headers such as '提出書類' (Submitted Document), '事業年度' (Fiscal Year), and '金融商品取引法第24条第１項' (Article 24, Paragraph 1 of the Financial Instruments and Exchange Act), which is the legal basis for filing an annual report in Japan. The document includes extensive XBRL tagging and financial data, confirming it is the full annual report rather than an announcement. FY 2021
2021-11-11 Japanese
四半期報告書－第116期第1四半期(令和3年4月1日－令和3年6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 and income statement for the first quarter of the 116th fiscal period (April 1, 2021, to June 30, 2021). As it is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial data, it is classified as an Interim/Quarterly Report. Q1 2022
2021-08-06 Japanese
内部統制報告書－第115期(令和2年4月1日－令和3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 framework, scope, and results of the company's internal control over financial reporting. This type of document is a standalone audit-related report concerning internal controls, which falls under the 'Audit Report / Information' category.
2021-06-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-2 of the Financial Instruments and Exchange Act in Japan. This is a mandatory document filed alongside the Annual Securities Report (Yukashoken Hokokusho) where the CEO confirms the accuracy of the report's contents. Since it is a regulatory filing required by law that does not fit into the other specific categories like 10-K or IR, it falls under the general regulatory filings category. FY 2021
2021-06-25 Japanese

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