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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 2020-12-15 Regulatory Filings
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
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short regulatory announcement regarding the closure of the shareholder register for the purpose of determining shareholders eligible to vote at the upcoming Annual General Meeting (AGM). It does not contain the full report or proxy materials, but rather serves as a formal notice of a corporate action related to shareholder rights and meeting preparation. Given it is a regulatory announcement that does not fit into specific categories like dividend or share issuance, it falls under the general regulatory filing category.
2020-12-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed under the Capital Markets Act in South Korea. This type of filing is used to disclose significant changes in share ownership (5% rule) and related party holdings, including collateral agreements. It is a standard regulatory disclosure for major shareholders and does not fit into categories like 10-K, Earnings Release, or Director's Dealing. Therefore, it is classified as a Major Shareholding Notification.
2020-12-03 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed under the Capital Markets Act in South Korea. It details the shareholding status, changes in share ownership, and collateral agreements (pledges) by the major shareholder and related parties of the company 'Chunbo'. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema, as it tracks significant ownership thresholds and related party transactions.
2020-11-24 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 details such as the date, location, target audience, and purpose of the meeting. It is not the presentation itself, but an announcement of the event and the availability of materials. According to the 'Menu vs Meal' rule, this is a notification of an event/report publication, which falls under the Report Publication Announcement (RPA) category.
2020-11-13 Korean
분기보고서 (2020.09)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for the company 'Chunbo Co., Ltd.' covering the period from January 1, 2020, to September 30, 2020. It contains detailed financial information, business descriptions, and management disclosures, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2020
2020-11-12 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed in South Korea. This type of filing is required when an individual or entity acquires a significant stake (typically 5% or more) in a company, often referred to as a '5% rule' filing. In the provided taxonomy, this falls under 'Major Shareholding Notification' (MRQ), which covers notifications of changes in significant share ownership levels.
2020-10-26 Korean

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