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SEC co.,ltd. — Investor Relations & Filings

Ticker · 081180 ISIN · KR7081180002 KO Professional, scientific and technical activities
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Filings indexed 49 across all filing types
Latest filing 2026-04-09 Major Shareholding Noti…
Country KR South Korea
Listing KO 081180

About SEC co.,ltd.

http://secglobal.co.kr/en/

SEC Co., Ltd. is a company that develops and manufactures industrial inspection and analysis equipment. Its primary product portfolio includes industrial X-ray inspection systems, Scanning Electron Microscopes (SEMs), and linear accelerators. The company also produces semiconductor packaging systems, particularly for LCD driver ICs, and electronic wire harness inspection systems. A specialist in e-beam technology, SEC has developed proprietary technologies, including the in-house manufacturing of X-ray tubes. Its equipment is used worldwide in sectors such as semiconductor manufacturing and electronics assembly.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 93% confidence The document is a 주식등의 대량보유상황보고서 (large shareholding report) filed under the Korean Capital Market and Financial Investment Act. It details the professional investor’s shareholdings in (주)쎄크 and changes in those holdings over specified dates, including numerical holdings, percentages, reasons for change, and transaction details. This corresponds to a Major Shareholding Notification (crossing thresholds) rather than an earnings release, AGM material, or other category. Therefore, the filing type is MRQ.
2026-04-09 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 91% confidence The document is the official results of the company’s Annual General Meeting held on March 31, 2026, showing vote counts, resolutions passed, and related meeting details. This clearly fits the "Declaration of Voting Results & Voting Rights Announcements" category.
2026-03-31 Korean
사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a comprehensive 'Business Report' (사업보고서) for the 26th fiscal year (2025), covering company overview, history, capital changes, and detailed business operations. It contains substantive financial data, management discussion, and operational details, which aligns with the definition of an Annual Report (10-K). FY 26
2026-03-23 Korean
감사보고서제출
Audit Report / Information Classification · 95% confidence The document is a formal regulatory filing submitted to the Korea Exchange (KRX) titled '감사보고서 제출' (Submission of Audit Report). It provides the audit opinion, key financial data, and auditor information for the fiscal year ending 2025-12-31. While it contains financial data, it is a summary disclosure of the audit results rather than the full annual report (10-K) or a standalone audit report (AR). In the context of Korean regulatory filings (DART/KIND), this specific format is a standard regulatory announcement regarding the receipt and submission of the audit report, which falls under the 'Audit Report / Information' category as it details the audit opinion and financial results. FY 2025
2026-03-17 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 100% confidence The document is titled '의결권대리행사권유참고서류' (Proxy Solicitation Reference Document) for the company '주식회사 쎄크'. It contains detailed information regarding the upcoming Annual General Meeting (AGM), including agenda items (approval of financial statements, election of directors and auditors, and approval of director remuneration limits), voting procedures, and proxy solicitation details. This document is a standard proxy statement used to solicit shareholder votes for a meeting.
2026-03-16 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a 'Notice of General Meeting of Shareholders' (주주총회소집공고) for the 26th Annual General Meeting of SEC Co., Ltd. It contains the meeting agenda, details on voting procedures (including electronic voting), and financial statements (balance sheet, income statement, etc.) provided as reference materials for shareholders to review prior to the meeting. This type of document is classified as a Proxy Solicitation & Information Statement (PSI) as it provides information to shareholders to request their votes for the upcoming meeting.
2026-03-16 Korean

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