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MEC COMPANY LTD. — Investor Relations & Filings

Ticker · 4971 ISIN · JP3920890005 T Manufacturing
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Filings indexed 67 across all filing types
Latest filing 2023-03-24 Governance Information
Country JP Japan
Listing T 4971

About MEC COMPANY LTD.

https://www.mec-co.com/en/

MEC COMPANY LTD. is a chemical manufacturer that engages in the research, development, production, and sale of specialty chemicals and related equipment. The company's core focus is on providing solutions for the electronics industry, particularly for the manufacturing of printed circuit boards (PCBs), electronic substrates, and other electronic components. Its product line includes advanced chemicals for processes such as metal surface treatment, adhesion enhancement, anisotropic etching, and microetching. MEC also offers specialized technologies, such as its AMALPHA resin-to-metal bonding solution, to support the production of high-performance electronic devices.

Recent filings

Filing Released Lang Actions
内部統制報告書－第54期(2022/01/01－2022/12/31)
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. Since this is a standalone regulatory filing regarding internal controls and audit-related compliance rather than a full annual report or a simple announcement, it falls under the 'Audit Report / Information' category.
2023-03-24 Japanese
有価証券報告書－第54期(2022/01/01－2022/12/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act, covering the fiscal year from January 1, 2022, to December 31, 2022. It contains comprehensive financial data and corporate information, fitting the definition of an Annual Report. FY 2022
2023-03-24 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It specifically confirms the accuracy of the contents of a Quarterly Report (Shihanki Hokokusho) for the third quarter of the 54th fiscal period. Since it is a regulatory filing confirming the validity of financial reports and does not fit into the specific categories of the reports themselves, it is classified as a Regulatory Filing (RNS).
2022-11-11 Japanese
四半期報告書－第54期第3四半期(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 Kinki Local Finance Bureau in Japan. It contains detailed financial statements, management analysis (MD&A), and audit review information for the third quarter of the 54th fiscal period (ending September 30, 2022). It is a comprehensive financial report rather than an announcement or a summary, fitting the definition of an Interim/Quarterly Report. 9M 2022
2022-11-11 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, specifically confirming the accuracy of the contents of a Quarterly Report (四半期報告書) for the second quarter of the 54th fiscal period. Since this is a regulatory filing confirming the validity of a report rather than the report itself, and it does not fit into specific categories like 10-K or IR, it falls under the general regulatory filing category.
2022-08-15 Japanese
四半期報告書－第54期第2四半期(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 Japanese 'Quarterly Report' (四半期報告書) filed under the Financial Instruments and Exchange Act. It contains detailed financial statements, management analysis, and corporate information for the second quarter of the 54th fiscal period (April 1, 2022, to June 30, 2022). This fits the definition of an Interim/Quarterly Report (IR) as it provides comprehensive financial data and analysis for a period shorter than a full fiscal year. H1 2022
2022-08-15 Japanese

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