Skip to main content
KOSE Corporation logo

KOSE Corporation — Investor Relations & Filings

Ticker · 4922 ISIN · JP3283650004 LEI · 353800NX4GGAVDHHY664 T Manufacturing
Open in API
Filings indexed 72 across all filing types
Latest filing 2026-05-21 Transaction in Own Shar…
Country JP Japan
Listing T 4922

About KOSE Corporation

https://corp.kose.co.jp/en/

KOSE Corporation is a manufacturer and marketer of cosmetics and beauty products. The company focuses on developing a wide variety of high-value products through cutting-edge scientific research and technology. Its extensive portfolio encompasses skincare, including moisturizers, toners, and serums, as well as a comprehensive range of makeup. KOSE aims to satisfy the individual needs of its customers through a diverse group of brands. Its major brands include the top-quality prestige line DECORTÉ, alongside SEKKISEI, ADDICTION, ONE BY KOSÉ, and JILL STUART.

Recent filings

Filing Released Lang Actions
譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
Transaction in Own Shares Classification · 92% confidence The document is a notice by the company regarding the completion of payment for the disposal of its own treasury shares as restricted stock compensation to its directors. This is a transaction involving the company’s own shares (treasury share disposal). Therefore, it should be classified under Transaction in Own Shares (POS).
2026-05-21 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 · 95% confidence The document is a formal “自己株券買付状況報告書” filed under the Financial Instruments and Exchange Act, detailing the company’s acquisition of its own shares (dates, numbers, amounts). This directly matches the “Transaction in Own Shares” category (POS).
2026-05-11 Japanese
譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
Regulatory Filings
2026-04-24 Japanese
自己株式の取得状況および取得終了に関するお知らせ
Regulatory Filings
2026-04-20 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 · 95% confidence The document is titled “自己株券買付状況報告書” under Japan’s Financial Instruments and Exchange Act, detailing the period, number of shares repurchased, total amounts, progress percentages and current holdings of treasury stock. It is a disclosure of the company’s own share buyback activity, matching the definition of “Transaction in Own Shares” (POS).
2026-04-10 Japanese
訂正確認書
Regulatory Filings Classification · 85% confidence The document is a Japanese regulatory submission: an amendment (“訂正確認書”) to the confirmation letter relating to the previously filed annual securities report for the period ending December 31, 2025, submitted to the Kanto Finance Bureau under the Financial Instruments and Exchange Act. It is not the full annual report itself, nor is it an investor presentation or earnings release. It is a miscellaneous regulatory filing and therefore best classified as Regulatory Filings (RNS).
2026-04-02 Japanese

Browse filings by year

12 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.