Skip to main content
D

DE&TCo.,Ltd. — Investor Relations & Filings

Ticker · 079810 ISIN · KR7079810008 KO Manufacturing
Open in API
Filings indexed 303 across all filing types
Latest filing 2026-01-20 Director's Dealing
Country KR South Korea
Listing KO 079810

About DE&TCo.,Ltd.

https://www.i-det.com/en/

DE&T Co., Ltd. (Digital Equipment & Total Solution) develops and manufactures high-tech equipment for the flat panel display (FPD), semiconductor, secondary battery, and automotive electronics industries. The company specializes in back-end process and inspection systems, such as macro and micro inspection equipment for display panels. A key area of expertise is its laser notching equipment for the secondary battery sector, where it achieved the world's first commercialization. DE&T provides comprehensive solutions and services in addition to its core equipment offerings to a global customer base.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share ownership and changes in holdings for a specific individual (Cho Won Ki) who is an executive at the company (D.I. Corp). This is a standard regulatory filing for insider trading/director dealings, which corresponds to the 'DIRS' category.
2026-01-20 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean financial authorities. This type of filing is a standard regulatory requirement for directors and major shareholders to disclose their personal share transactions (insider trading). Based on the provided definitions, this falls under 'Director's Dealing' (DIRS).
2025-12-29 Korean
자기주식처분결과보고서
Transaction in Own Shares Classification · 1% confidence The document is a '자기주식처분결과보고서' (Report on the Results of Disposal of Treasury Shares) filed with the Financial Supervisory Service (FSS) of South Korea. It details the specific quantity, price, and method of treasury shares disposed of by the company (D.E.N.T Co., Ltd.) to its employees. This falls under the category of a company reporting the sale or disposal of its own shares, which is classified as 'Transaction in Own Shares' (POS).
2025-12-19 Korean
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, including specific disclosure of shareholding ratios, acquisition methods (such as stock compensation), and the purpose of holding (management influence). This falls under the 'Major Shareholding Notification' category.
2025-12-19 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This is a standard regulatory filing used to disclose insider transactions (director's dealings) by company executives. Based on the provided definitions, this falls under 'Director's Dealing'.
2025-12-19 Korean
주요사항보고서(자기주식취득신탁계약해지결정)
Regulatory Filings
2025-10-13 Korean

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.