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DAEDUCK ELECTRONICS CO.,LTD — Investor Relations & Filings

Ticker · 353200 ISIN · KR7353200009 KO Manufacturing
Open in API
Filings indexed 253 across all filing types
Latest filing 2022-11-18 Major Shareholding Noti…
Country KR South Korea
Listing KO 353200

About DAEDUCK ELECTRONICS CO.,LTD

https://www.daeduck.com/en/main.do

Daeduck Electronics Co., Ltd. is a specialized manufacturer of advanced Printed Circuit Boards (PCBs). The company focuses on two primary product categories: PCBs for semiconductor packaging and PCBs for network applications. Its semiconductor division produces high-performance IC substrates, including Flip Chip Ball Grid Array (FCBGA) and Chip Scale Packages (CSP), which are essential components for advanced electronics. The company develops ultra-thin substrates and large body FCBGA for high-performance computing applications such as AI servers and data centers. For the network sector, Daeduck manufactures complex, high-density multilayer PCBs, often exceeding 20 layers, engineered with specialized materials to support the high-speed and high-frequency requirements of 5G communication systems and other advanced network infrastructure.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders and special related parties (specifically the resignation of an executive, 염상덕, leading to a change in the special relationship). This type of filing is categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2022-11-18 Korean
최대주주등소유주식변동신고서
Major Shareholding Notification Classification · 1% confidence The document is a 'Report of Changes in Shareholding by Major Shareholders and Related Parties' (최대주주등소유주식변동신고서) for Daeduck Electronics. It details specific changes in share ownership for individuals (e.g., Yeom Sang-deok) and entities, including the reason for the change (e.g., resignation of an executive). This type of filing is a standard regulatory disclosure regarding insider/major shareholder holdings, which falls under the 'Major Shareholding Notification' category.
2022-11-18 Korean
분기보고서 (2022.09)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (분기보고서) for Daeduck Electronics (대덕전자(주)) covering the period from January 1, 2022, to September 30, 2022. It contains detailed financial statements, management discussion and analysis, and corporate governance information, which is characteristic of an interim/quarterly financial report. It is not a mere announcement or certification, but the full report itself. 9M 2022
2022-11-11 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a 'Preliminary Earnings Release' (영업(잠정)실적) for Daeduck Electronics. It provides key financial highlights (revenue, operating profit, net income) for the third quarter of 2022 compared to previous periods. It is a standard earnings announcement format used in the Korean market to disclose preliminary results before the full financial report is finalized. It fits the definition of an Earnings Release (ER). Q3 2022
2022-11-03 Korean
결산실적공시예고(안내공시)
Report Publication Announcement Classification · 1% confidence The document is a short announcement (under 1,000 characters) from Daeduck Electronics notifying the market of the upcoming date for the release of their quarterly financial results (2022-07-01 to 2022-09-30). It explicitly states the expected disclosure date and mentions that the actual report will be published later on their website. Per the 'Menu vs Meal' rule, this is an announcement of a report, not the report itself, making it a Report Publication Announcement (RPA).
2022-10-21 Korean
기업설명회(IR)개최(안내공시)
Report Publication Announcement Classification · 1% confidence The document is a short announcement (under 5,000 characters) notifying investors about an upcoming Investor Relations (IR) meeting/conference call. It provides the date, location, and purpose of the meeting, and explicitly states that the actual presentation materials will be published on the company website at a later date. According to the 'Menu vs Meal' rule, an announcement of a report or presentation is classified as a Report Publication Announcement (RPA).
2022-10-21 Korean

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