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Quantumon Co., Ltd. — Investor Relations & Filings

Ticker · 227100 ISIN · KR7227100005 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 938 across all filing types
Latest filing 2025-07-03 Delisting Announcement
Country KR South Korea
Listing KO 227100

About Quantumon Co., Ltd.

http://www.quantumon.co.kr

Quantumon Co., Ltd. researches, develops, produces, and sells a range of smart device accessories. The company's core offerings center on portable power solutions, including auxiliary batteries (power banks) and chargers for both home and vehicle use. Its product portfolio also extends to other electronic accessories such as earphones, cables, Bluetooth devices, mobility charging stations, and air cleaners.

Recent filings

Filing Released Lang Actions
기타시장안내 (코스닥시장위원회 개최 결과 및 상장폐지 결정)
Delisting Announcement Classification · 1% confidence The document is a short announcement from the Korea Exchange regarding the KOSDAQ Market Committee's decision to delist the company 'QuantumOn'. It explicitly states the outcome of the delisting deliberation. This fits the definition of a Delisting Announcement (DLST).
2025-07-03 Korean
주권매매거래정지해제 (상장폐지에 따른 정리매매 개시)
Delisting Announcement Classification · 1% confidence The document is a short regulatory notice regarding the lifting of a trading suspension for the purpose of initiating 'orderly liquidation' (delisting) proceedings for the company Quantum On. It explicitly mentions '상장폐지' (delisting) and provides the schedule for the delisting process. This fits the definition of a Delisting Announcement.
2025-07-03 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea (DART system) used when an entity or individual acquires a significant stake (typically 5% or more) in a company. This falls under the category of 'Major Shareholding Notification'.
2025-07-02 Korean
전환사채(해외전환사채포함)발행후만기전사채취득 (제11회차)
Capital/Financing Update Classification · 1% confidence The document is a regulatory filing from a Korean company (QuantumOn) detailing the 'acquisition of convertible bonds before maturity' (전환사채 만기전 사채 취득). This involves the company buying back its own debt instruments (convertible bonds) and subsequently cancelling them. This falls under capital structure changes and financing activities, specifically related to the company's own debt securities. Given the specific nature of the transaction (buyback of debt), it fits best under the 'Capital/Financing Update' category.
2025-07-01 Korean
주주총회소집결의 (임시주주총회)
AGM Information Classification · 1% confidence The document is a formal notice of an Extraordinary General Meeting (EGM) for the company 'QuantumOn'. It details the date, time, location, and agenda items (such as articles of incorporation changes and director appointments) for the upcoming meeting. This type of document is a standard proxy solicitation or meeting notice provided to shareholders to inform them of the meeting and the matters to be voted upon, which falls under the Proxy Solicitation & Information Statement category.
2025-06-27 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 1% confidence The document is a short regulatory announcement regarding the setting of a record date for an upcoming Extraordinary General Meeting (임시주주총회). It does not contain the full proxy materials or the meeting results, but rather serves as a formal notice of the record date for shareholder rights. Given it is a standard regulatory notification regarding corporate actions that does not fit into specific categories like dividend announcements or share buybacks, it is classified as a general regulatory filing.
2025-06-27 Korean

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