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OTSUKA CORPORATION — Investor Relations & Filings

Ticker · 4768 ISIN · JP3188200004 LEI · 529900RG9DJ58J3UIE72 T Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 69 across all filing types
Latest filing 2026-04-30 Regulatory Filings
Country JP Japan
Listing T 4768

About OTSUKA CORPORATION

https://www.otsuka-shokai.co.jp/english/

OTSUKA CORPORATION is a system integration company that provides a comprehensive range of IT solutions, products, and services. The company specializes in offering multi-vendor solutions tailored to corporate clients. Its primary business activities include the sale of system devices like computers, copy machines, and communications equipment, coupled with information services. OTSUKA CORPORATION also delivers extensive service and support, encompassing system implementation, client education, and maintenance. The company aims to support and enhance the business activities of its customers by optimizing their IT environments and management strategies.

Recent filings

Filing Released Lang Actions
2026年12月期 第1四半期決算説明補足資料
Regulatory Filings
2026-04-30 Japanese
2026年12月期 第1四半期決算概要
Regulatory Filings
2026-04-30 Japanese
2026年12月期 第1四半期決算短信〔日本基準〕（連結）
Regulatory Filings
2026-04-30 Japanese
臨時報告書
Transaction in Own Shares Classification · 85% confidence The document is a Japanese "臨時報告書" (Timely Report) filed under the Financial Instruments and Exchange Act to disclose an allocation of company shares to directors and executive officers under a performance‐share unit incentive plan. It details the number of shares to be disposed of (using treasury stock), the allocation method, and legal basis for the share disposal. This falls under a transaction in the company’s own shares rather than a broader capital‐raising announcement or management change. Therefore it best matches the “Transaction in Own Shares” category (POS).
2026-04-15 Japanese
確認書
Regulatory Filings Classification · 30% confidence The document is a Japanese ‘確認書’ filed under the Financial Instruments and Exchange Act, confirming the accuracy of the upcoming annual securities report (‘有価証券報告書’) for the fiscal year ending December 31, 2025. It contains no financial statements, results, or investor‐oriented disclosures but is a formal regulatory submission. It does not present earnings highlights (ER), the full annual report itself (10-K), or any of the other specific categories. Therefore it falls into the general fallback category of Regulatory Filings (RNS).
2026-03-26 Japanese
有価証券報告書－第65期(2025/01/01－2025/12/31)
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 states '有価証券報告書' (Securities Report) and provides the fiscal year period (2025-01-01 to 2025-12-31). It contains extensive XBRL-like metadata and financial reporting structures, confirming it is the full annual report rather than an announcement. FY 2025
2026-03-26 Japanese

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