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Chunbo Co., Ltd. — Investor Relations & Filings

Ticker · 278280 ISIN · KR7278280003 KO Manufacturing
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Filings indexed 280 across all filing types
Latest filing 2025-03-31 Annual Report
Country KR South Korea
Listing KO 278280

About Chunbo Co., Ltd.

http://chunbochem.com/

Chunbo Co., Ltd. is a fine chemical materials company that develops and manufactures a range of specialized products. The company's core business focuses on electronic materials, including key additives for secondary battery electrolytes used in electric vehicles, etchants for LCD and OLED display manufacturing, and materials for semiconductor processes. In addition to its electronics portfolio, Chunbo produces raw materials and intermediates for the pharmaceutical industry. The company supplies high-performance chemical solutions for applications in information technology, biotechnology, and green technology sectors.

Recent filings

Filing Released Lang Actions
[기재정정]사업보고서 (2024.12)
Annual Report Classification · 100% confidence The document is a '사업보고서' (Business Report) which is the Korean equivalent of an Annual Report (10-K). It contains detailed financial data, management discussion and analysis (MDA), information on shareholding, production facilities, and business operations for the fiscal year ending 2024. It is a comprehensive report rather than a summary or announcement. FY 2024
2025-03-31 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard regulatory filing in South Korea (often referred to as a 'Section 16' equivalent in the US) used to disclose share ownership changes by company insiders. Based on the provided filing categories, this falls under 'Director's Dealing' (DIRS), which covers personal share transactions and ownership reporting by company directors and executives.
2025-03-25 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 100% confidence The document is a formal regulatory filing titled '사외이사의 선임ㆍ해임 또는 중도퇴임에 관한 신고' (Report on the Appointment, Dismissal, or Resignation of Outside Directors). It details the appointment of three new outside directors for the company '주식회사 천보' (Chunbo Co., Ltd.). This falls under the category of board management and changes, which is classified as MANG.
2025-03-20 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an official report of the results of a General Meeting of Shareholders (정기주주총회결과). It details the outcomes of various agenda items, including the approval of financial statements, dividend resolutions, and the election of directors and audit committee members. This aligns perfectly with the definition of a Declaration of Voting Results (DVA), which captures the official outcomes of shareholder votes at a general meeting.
2025-03-20 Korean
사업보고서 (2024.12)
Annual Report Classification · 100% confidence The document is a comprehensive 'Consolidated Audit Report' (연결감사보고서) for the fiscal year ending December 31, 2024. It includes the independent auditor's report, consolidated financial statements (balance sheet, income statement, statement of changes in equity, cash flow statement), and detailed notes. This constitutes a full annual financial report for the company, which falls under the '10-K' category in the provided schema. FY 2024
2025-03-12 Korean
감사보고서제출
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report Submission' (감사보고서 제출) filed with the Korean regulatory authority (KRX). It provides the auditor's opinion (적정 - unqualified), financial statements (consolidated and separate), and key financial metrics for the fiscal year. While it contains financial data, it is a regulatory filing specifically announcing the receipt and submission of the audit report, which is a standard requirement for listed companies in Korea. It fits the 'Audit Report / Information' (AR) category as it provides the audit results and financial summaries required by the regulatory body. FY 2024
2025-03-10 Korean

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