Skip to main content
ASTERASYS Co., Ltd. logo

ASTERASYS Co., Ltd. — Investor Relations & Filings

Ticker · 450950 ISIN · KR7450950001 KO Manufacturing
Open in API
Filings indexed 74 across all filing types
Latest filing 2026-05-15 Major Shareholding Noti…
Country KR South Korea
Listing KO 450950

About ASTERASYS Co., Ltd.

https://asterasys.com/

ASTERASYS Co., Ltd. is a healthcare and biomedical company specializing in the development and manufacturing of medical aesthetic devices. The company focuses on non-invasive, energy-based technologies for applications such as skin lifting, tightening, and body contouring. Its core product portfolio features systems utilizing High-Intensity Focused Ultrasound (HIFU), Monopolar Radiofrequency (RF), and ultrasonic technologies. Key product lines include the Liftera series for HIFU-based lifting, Coolfase for RF treatments, and CoolSoniq, which integrates HIFU with proprietary cooling technology. ASTERASYS provides its advanced aesthetic solutions to medical professionals, clinics, and salons across a global distribution network, emphasizing technological innovation to enhance treatment efficacy and safety.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 88% confidence The document is a “주식등의 대량보유상황보고서(일반)” – a large‐shareholding status report filed under Korea’s Capital Markets Act, detailing changes in significant share ownership percentages and contracts (e.g., share pledges). This is not an earnings release, annual report, management change, or capital markets announcement, but a major shareholding notification. Accordingly, it falls under Major Shareholding Notification (MRQ).
2026-05-15 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서 (제12기 1분기)” covering the period January 1–March 31, 2026. It contains actual financial tables, company overview, business activities, consolidated subsidiary data, capital changes, etc. This matches a comprehensive interim/quarterly report rather than an earnings release or announcement. Under the definitions, this is an Interim/Quarterly Report (Code: IR). Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 93% confidence The document is a “주식등의 대량보유상황보고서” (Large Shareholding Status Report) filed under the Capital Markets Act listing a person’s shareholding counts, changes, percentages, special relationships, and reasons for changes (e.g., pledge maturity extension). This is a notification of changes in significant share ownership levels by a major shareholder, matching the “Major Shareholding Notification” category (MRQ).
2026-04-30 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 90% confidence The document is a Korean “주식등의 대량보유상황보고서(일반)” (Report on large holdings of shares under the Capital Markets Act Article 147), detailing the shareholdings, changes, related contracts, and purposes by an individual exceeding reporting thresholds. This corresponds exactly to a major shareholding notification. It is the full report itself, not merely an announcement of publication.
2026-04-02 Korean
주식매수선택권부여에관한신고
Share Issue/Capital Change Classification · 75% confidence The document is a regulatory notice filed with the Financial Services Commission/Korea Exchange detailing the grant of stock options (“주식매수선택권 부여”). It specifies the number of shares to be issued upon exercise, exercise price, vesting conditions, and basis under corporate law and the articles of incorporation. This is an announcement of a capital change through issuance of new shares (via stock options). Therefore it fits the “Share Issue/Capital Change” category (Code: SHA).
2026-03-24 Korean
기업가치제고계획(자율공시)
Regulatory Filings Classification · 76% confidence The document is a voluntary ad-hoc disclosure (“자율공시”) by the company outlining a corporate value enhancement plan, including dividend policy and a capital reserve reduction. It is not an annual or interim report, not a board change, not a proxy statement, nor a dividend‐amount notice. It describes forward-looking corporate actions rather than reporting of past financial results. Therefore it falls into the general regulatory announcements (miscellaneous filings) category.
2026-03-24 Korean

Browse filings by year

5 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.