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Riken Vitamin Co., Ltd. — Investor Relations & Filings

Ticker · 4526 ISIN · JP3972600005 T Manufacturing
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Filings indexed 102 across all filing types
Latest filing 2025-07-11 Transaction in Own Shar…
Country JP Japan
Listing T 4526

About Riken Vitamin Co., Ltd.

https://www.rikenvitamin.jp/en/

Riken Vitamin Co., Ltd. develops and manufactures a wide range of products based on its core technologies of extraction, refinement, and concentration, originally established through the commercialization of natural Vitamin A. The company's portfolio includes food ingredients and improvers such as emulsifiers and stabilizers for the processed food industry, as well as natural extracts, seasonings, and vitamins. It also manufactures and sells commercial and consumer food products, including dressings and seaweed-based items. Riken Vitamin leverages its expertise in effectively utilizing natural materials to provide solutions that enhance food quality, safety, and nutritional value for both industrial clients and household consumers.

Recent filings

Filing Released Lang Actions
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title is "自己株券買付状況報告書（法24条の６第１項に基づくもの）" which translates to "Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1)". This explicitly details the company's activities regarding the purchase of its own shares (share repurchase) during a specific reporting period (June 1 to June 30, 2025). This directly corresponds to the definition of 'Transaction in Own Shares' (Code: POS), which covers share repurchase reports. The document is a formal regulatory filing detailing the number of shares acquired and the total value, which is the report itself, not just an announcement of a report.
2025-07-11 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and explicitly states in Section 1 that it is being submitted because resolutions were passed at the "第89期定時株主総会" (89th Annual General Meeting) held on June 24, 2025. Section 2 details the resolutions, which concern the election of directors (取締役の選任). Furthermore, the document meticulously lists the vote counts (賛成, 反対, 棄権) and the resulting approval status (可決) for each resolution. This content directly relates to the official results from a shareholder meeting, matching the definition for Declaration of Voting Results & Voting Rights Announcements (DVA). Although it relates to an AGM, the focus is on the *results* of the voting, not the presentation materials (AGM-R) or the proxy solicitation (PSI).
2025-06-26 Japanese
内部統制報告書－第89期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is titled "内部統制報告書" (Internal Control Report) and explicitly cites the legal basis as "金融商品取引法第24条の４の４第１項" (Article 24-4-4, Paragraph 1 of the Financial Instruments and Exchange Act). This specific report type, detailing the assessment of internal controls over financial reporting, is a mandatory annual filing in Japan, analogous to the Sarbanes-Oxley Section 404 report in the US. Among the provided codes, 'AR' (Audit Report / Information) is the closest fit for a formal report concerning internal controls and financial reporting integrity, although '10-K' is for the full annual report. Given the specific focus on the 'Internal Control Report' (内部統制報告書) and its regulatory nature, 'AR' is the most appropriate classification, as it covers standalone audit/control reports that are not the full 10-K. However, looking closely at the definitions, 'AR' is defined as 'Standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests (excluding full Annual Reports)'. The Japanese '内部統制報告書' is a specific statutory requirement related to internal controls over financial reporting, which is often filed alongside or as part of the annual filing process. Since there is no specific code for 'Internal Control Report', and it is a formal report on financial integrity, 'AR' remains the best fit among the options, as it covers reports focused on financial assurance/control outside of the comprehensive 10-K.
2025-06-23 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references Article 24-4-2, Paragraph 1 of the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of the company's Annual Securities Report (有価証券報告書). According to 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. FY 2025
2025-06-23 Japanese
有価証券報告書－第89期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is identified as an '有価証券報告書' (Yuuka Shouken Houkokusho), which is the Japanese equivalent of an Annual Report (10-K). It explicitly states the fiscal year (第89期, 2024-04-01 to 2025-03-31) and includes XBRL-style metadata tags typical of official Japanese regulatory filings submitted to the Kanto Local Finance Bureau. It is a comprehensive annual financial disclosure, not an announcement or a summary. FY 2025
2025-06-23 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title is "自己株券買付状況報告書（法24条の６第１項に基づくもの）" which translates to "Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1 of the Act [Financial Instruments and Exchange Act]"). This explicitly details the status of the company's own share repurchases during a specific reporting period (May 1, 2025, to May 31, 2025). This directly corresponds to the definition of a report detailing the company buying back or selling its own shares, which is classified as 'Transaction in Own Shares' (POS). The document is a detailed report, not an announcement of a report, and its content is highly specific to share repurchases.
2025-06-11 Japanese

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