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SEIKA CORPORATION — Investor Relations & Filings

Ticker · 8061 ISIN · JP3414200000 T Wholesale and retail trade
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Filings indexed 67 across all filing types
Latest filing 2026-05-22 Notice of Dividend Amou…
Country JP Japan
Listing T 8061

About SEIKA CORPORATION

https://www.seika.com/en/

Seika Corporation is a general machinery trading company with a particular strength in the energy sector. The company's business activities encompass the domestic sales, import, export, and maintenance of a diverse range of products, including power generation equipment, industrial machinery, various plants, environmental protection systems, and electronic and measuring instruments. Functioning as a key intermediary, Seika Corporation provides comprehensive services that include logistics, market development, financing, and risk management. As a member of the Mitsubishi Group, it leverages an extensive network to support its global trading operations and deliver integrated solutions to its clients.

Recent filings

Filing Released Lang Actions
剰余金の配当に関するお知らせ
Notice of Dividend Amount Classification · 90% confidence The document is a corporate announcement detailing the proposed dividend distribution (surplus fund distribution) for the fiscal year ending March 31, 2026, including per-share dividend amounts, total dividend payout, record and payment dates, and rationale. This matches the definition of a “Notice of Dividend Amount” (DIV).
2026-05-22 Japanese
臨時報告書
Regulatory Filings Classification · 85% confidence The document is a Japanese “臨時報告書” (timely disclosure report) filed under the Financial Instruments and Exchange Act (Article 24-5) to disclose a material event (gain on sale of investment securities). It is not an earnings release, annual or interim report, nor a proxy or call transcript; it is a regulatory event disclosure that does not fit into the other specific categories. Therefore, it should be classified as a generic Regulatory Filing (RNS).
2026-05-13 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act, Article 24-5-2, Paragraph 1. It serves as an officer certification attesting to the accuracy of the company's interim report. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type like an interim report. H1 103
2025-11-07 Japanese
半期報告書－第103期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by Seika Corporation (SEIKA CORPORATION) with the Kanto Local Finance Bureau. It covers the interim accounting period from April 1, 2025, to September 30, 2025. It contains detailed financial statements, management analysis (MDA), and corporate information, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-07 Japanese
臨時報告書
Regulatory Filings
2025-06-25 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is extremely short (751 characters) and contains a header section typical of Japanese regulatory filings, specifically mentioning "【提出書類】確認書" (Filing Document: Confirmation Document) and referencing the Financial Instruments and Exchange Act ("金融商品取引法"). The core content confirms that the Representative Director and CFO have verified the appropriateness of the contents of the company's 102nd period Annual Securities Report ("有価証券報告書") for the fiscal year ending March 31, 2025. This document is a formal confirmation statement regarding the accuracy of a primary filing (the Annual Securities Report, which corresponds to a 10-K). Since this is a short confirmation document *about* the main report, and not the report itself, it fits best under the general category for regulatory announcements that don't have a more specific code, or potentially as a specific type of confirmation related to governance/audit, but given the structure and brevity, it is most likely a regulatory filing announcement or a specific confirmation document. Since there is no specific code for a 'Confirmation of 10-K Accuracy', and it is not the 10-K itself (10-K), nor a standard Audit Report (AR), nor a Proxy Statement (DEF 14A), the most appropriate fallback for a specific regulatory confirmation document that isn't a standard report is RNS (Regulatory Filings). However, given that it is a formal confirmation signed by top management regarding the annual report's accuracy, it shares characteristics with governance or audit confirmations. Given the options, and the fact that it is a formal regulatory submission confirming the accuracy of the annual report, RNS is the safest general regulatory classification, though it is highly specific to Japanese filings. If we strictly follow the 'Menu vs Meal' rule, this is an announcement/confirmation, not the main report. I will classify it as RNS as a general regulatory filing confirmation. FY 2025
2025-06-17 Japanese

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