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SUMITOMO DENSETSU CO.,LTD. — Investor Relations & Filings

Ticker · 1949 ISIN · JP3407800006 LEI · 3538004TJPF8WYKHK431 T Construction
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Filings indexed 64 across all filing types
Latest filing 2022-06-23 Governance Information
Country JP Japan
Listing T 1949

About SUMITOMO DENSETSU CO.,LTD.

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

Sumitomo Densetsu Co., Ltd. is a comprehensive engineering enterprise primarily engaged in the equipment and facility works business. The company provides a wide range of construction services, specializing in electrical systems, including power supply work and instrumentation. Its service portfolio also extends to the design and installation of air-conditioning and plumbing systems, as well as large-scale plant construction. The company undertakes diverse facilities construction projects, integrating multiple engineering disciplines to deliver comprehensive solutions for various infrastructure needs.

Recent filings

Filing Released Lang Actions
内部統制報告書－第97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 titled '内部統制報告書' (Internal Control Report) and cites the Financial Instruments and Exchange Act (Article 24-4-4, Paragraph 1). It details the framework, scope, and results of the company's internal control over financial reporting. This type of standalone regulatory report regarding internal controls falls under the 'Audit Report / Information' category as it pertains to the assessment of financial reporting integrity.
2022-06-23 Japanese
有価証券報告書－第97期(令和3年4月1日－令和4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 a formal header identifying it as a report submitted to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act, covering the fiscal year from April 1, 2021, to March 31, 2022. It includes extensive XBRL tagging for financial statements and corporate data, confirming it is the full annual report rather than an announcement. FY 2022
2022-06-23 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. This specific document is a mandatory attachment to 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 to accompany the annual report but is not the annual report itself, and does not fit into other specific categories like 'RPA' or '10-K', it falls under the 'Regulatory Filings' (RNS) category. FY 2022
2022-06-23 Japanese
四半期報告書－第97期第3四半期(令和3年10月1日－令和3年12月31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 third quarter of the 97th fiscal period (April 1, 2021, to December 31, 2021). It is a comprehensive financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report (IR). 9M 2022
2022-02-03 Japanese
四半期報告書－第97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, income statement, and management analysis for the second quarter of the 97th fiscal period (ending September 30, 2021). It is a comprehensive financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report (IR). Q2 2021
2021-11-04 Japanese
四半期報告書－第97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 97th fiscal period (April 1, 2021, to June 30, 2021). It includes comprehensive financial data and analysis, fitting the definition of an Interim/Quarterly Report (IR). Q1 2021
2021-08-05 Japanese

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