Skip to main content
Coset Inc. logo

Coset Inc. — Investor Relations & Filings

Ticker · 189350 ISIN · KR7189350002 KO Manufacturing
Open in API
Filings indexed 97 across all filing types
Latest filing 2024-11-27 Report Publication Anno…
Country KR South Korea
Listing KO 189350

About Coset Inc.

https://coset.com/

Coset Inc. is a manufacturer of optical transmission components for high-speed data communication networks. The company specializes in producing transceiver-ready optical parts, including optical sub-assemblies such as TOSA (Transmitter Optical Sub-Assembly) and ROSA (Receiver Optical Sub-Assembly), and complete transceivers. A key focus is on supporting next-generation network infrastructure, positioning itself as a '400G Ready' and '400GBE' component provider. In addition to its core telecommunications offerings, Coset provides packaging solutions for fiber-coupled laser modules and engages in industrial laser technology for applications in precision processing, medical, and defense.

Recent filings

Filing Released Lang Actions
기업설명회(IR)개최결과
Report Publication Announcement Classification · 100% confidence The document is a short, structured announcement confirming that an Investor Relations (IR) meeting was held on 2024-11-27. It provides details such as the time, location, attendees, and a summary of the agenda (company status, business outlook, Q&A). It does not contain the actual presentation slides or the full financial report, but rather serves as a formal notification of the event's occurrence and the availability of materials on the KRX system. Given its nature as a regulatory notification of an event, it fits best under RNS (Regulatory Filings).
2024-11-27 Korean
기업설명회(IR)개최결과
Regulatory Filings Classification · 100% confidence The document is a short, structured announcement detailing the results of an Investor Relations (IR) meeting held by the company 'Coset'. It lists the date, time, location, attendees, and agenda items of the meeting. Since it is a brief notification summarizing the occurrence and outcome of an IR event rather than the full presentation slides or a comprehensive financial report, it falls under the category of a regulatory announcement regarding corporate activities.
2024-06-04 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a formal announcement regarding the scheduling and logistics of an Investor Relations (IR) meeting (기업설명회). It provides the date, time, location, target audience, and purpose of the event. Since it is an announcement of an upcoming presentation rather than the presentation slides themselves, and it does not fit into specific categories like 'Call Transcript' or 'Annual Report', it is classified as a Regulatory Filing (RNS) as it serves as a standard corporate disclosure notice.
2024-05-20 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is titled '정기주주총회 결과' (Annual General Meeting Results) and provides a detailed breakdown of the resolutions passed during the meeting, including financial statement approval, director and auditor appointments, and remuneration limits. This aligns perfectly with the definition of a Declaration of Voting Results (DVA), as it reports the official outcomes of shareholder votes at an AGM.
2024-03-21 Korean
사업보고서 (2023.12)
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report' (감사보고서) for the company 'KOSSET' (주식회사 코셋) for the fiscal year ending December 31, 2023. It includes the independent auditor's opinion, financial statements (balance sheet, income statement, statement of changes in equity, cash flow statement), and detailed notes. This is a comprehensive financial audit document, not an annual report (10-K) which typically includes management discussion and analysis (MD&A) and broader business descriptions, nor is it a short announcement. Therefore, it falls under the 'Audit Report' category. FY 2023
2024-03-13 Korean
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a short regulatory filing titled '감사보고서 제출' (Submission of Audit Report) dated 2024.03.07. It provides a summary of the audit opinion and key financial figures (assets, liabilities, net income) as reported by the external auditor. Since it is a brief regulatory disclosure announcing the submission of the audit report rather than the full, multi-page audit report document itself, it falls under the category of Audit Report / Information (AR). FY 2023
2024-03-07 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.