Skip to main content
KOSES Co.,Ltd logo

KOSES Co.,Ltd — Investor Relations & Filings

Ticker · 089890 ISIN · KR7089890008 KO Manufacturing
Open in API
Filings indexed 153 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 089890

About KOSES Co.,Ltd

http://www.koses.co.kr

KOSES Co., Ltd. is a manufacturer of equipment for the semiconductor industry, specializing in back-end process automation and laser application systems. Established in 1990, the company's primary product lines include solder ball attach systems, laser marking systems, and laser drilling equipment. These systems are designed for semiconductor packaging and assembly processes. The company leverages its expertise in automation technology to provide advanced manufacturing solutions for various applications.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” for the period 2026-01-01 to 2026-03-31 (Q1 2026) and contains full financial statements, notes, management discussion and analysis, audit opinion, and detailed disclosures. It is a comprehensive quarterly report rather than merely an announcement or summary. Therefore, it fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-05-15 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 89% confidence The document is a regulatory disclosure announcing the signing of a single sales and supply contract (“단일판매·공급계약체결”) with Bloom Energy Corporation, including contract amount, terms, parties, and period. It is not an earnings release, financial report, share transaction, or any specialized filing. Since it does not fit any narrower category, it falls under the general regulatory announcements fallback category: RNS.
2026-04-20 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as the results of the regular Annual General Meeting (정기주주총회결과) held on 2026-03-31. It provides vote outcomes on agenda items (approval of financial statements, director appointments, remuneration limits, etc.), vote ratios, and meeting details. This matches the definition for "Declaration of Voting Results & Voting Rights Announcements" (Code: DVA).
2026-03-31 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 98% confidence The document is titled "연결감사보고서" and contains the independent auditor’s report text (감사의견, 감사인의 책임, 핵심감사사항 등) followed by full audited consolidated financial statements and notes for the 2025 fiscal year. This is a standalone audit report rather than a full annual report or earnings release. Therefore, it matches the “Audit Report / Information” category. FY 2025
2026-03-23 Korean
감사보고서제출
Audit Report / Information Classification · 95% confidence The document is titled "감사보고서 제출" (Audit Report Submission) and contains the auditor’s opinion, continuing concern disclosures, financial statement line items (assets, liabilities, revenues, profits) for both consolidated and separate financial statements, and details of the audit firm and report receipt date. There is no narrative management discussion or full annual report structure. This matches a standalone Audit Report / Information filing. FY 2025
2026-03-23 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a 'Notice of General Meeting of Shareholders' (주주총회소집공고) for KOSES Co., Ltd. It contains the meeting agenda, details on board activities, and financial statements (balance sheet, income statement, etc.) to be approved at the upcoming Annual General Meeting. This type of document is standard for providing shareholders with the necessary information to vote on company matters, which falls under the category of Proxy Solicitation & Information Statement.
2026-03-16 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.