Skip to main content
Quantumon Co., Ltd. logo

Quantumon Co., Ltd. — Investor Relations & Filings

Ticker · 227100 ISIN · KR7227100005 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Open in API
Filings indexed 939 across all filing types
Latest filing 2026-05-15 Regulatory Filings
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 (분기보고서 미제출 관련 상장폐지 절차 미진행)
Regulatory Filings Classification · 85% confidence The document is a Korean stock exchange notice (“기타시장안내”) regarding the company’s failure to file quarterly and other periodic reports and the status of its delisting process (currently on hold). It is not the actual financial report, nor is it a management change, earnings release, or investor presentation. It is a general regulatory announcement by the exchange about listing compliance, best classified as a Regulatory Filings (RNS) notice.
2026-05-15 Korean
기타시장안내 (정기보고서 미제출 관련 상장폐지 절차 미진행)
Regulatory Filings Classification · 75% confidence The document is a short “Other Market Announcement” in Korean regarding the company’s failure to submit periodic reports and the suspension of delisting procedures. It does not contain actual financial statements or detailed report content, nor is it announcing the publication of a report. Instead, it is a regulatory announcement about delisting status under KOSDAQ rules. This fits the fallback category for general regulatory filings (RNS).
2026-03-31 Korean
임시주주총회결과
Regulatory Filings
2025-10-13 Korean
[기재정정]주주총회소집결의 (임시주주총회)
AGM Information Classification · 98% confidence The document is a regulatory filing regarding the rescheduling of an Extraordinary General Meeting (EGM) for the company 'QuantumOn'. It details the change in date from August 18, 2025, to October 13, 2025, and outlines the agenda items for the meeting. Since this is a formal regulatory notice regarding shareholder meeting logistics and agenda, it falls under the category of Proxy Solicitation & Information Statement (PSI) as it relates to the formal process of convening a shareholder meeting.
2025-08-18 Korean
기타시장안내 (관리종목 지정사유 추가 관련 시장조치사항 안내)
Regulatory Filings Classification · 100% confidence The document is a short regulatory notice from the KOSDAQ market regarding the company 'Quantum On'. It informs the public about the addition of a reason for designation as an administrative issue due to the failure to submit a quarterly report, and references ongoing legal proceedings regarding a delisting decision. As it is a regulatory announcement regarding market status and compliance rather than a financial report or a specific corporate action like a dividend or director dealing, it falls under the general regulatory filing category.
2025-08-14 Korean
[기재정정]기타시장안내 (관리종목 지정사유 추가 관련 시장조치사항 안내)
Regulatory Filings Classification · 100% confidence The document is a regulatory announcement from the KOSDAQ market regarding the company 'Quantum On'. It details a 'Market Notice' (기타시장안내) concerning the addition of reasons for designation as an administrative issue due to the failure to submit a semi-annual report. Since this is a regulatory notification regarding market status and listing rules rather than a financial report, proxy statement, or dividend notice, it falls under the general regulatory filing category.
2025-08-14 Korean

Browse filings by year

9 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.