Skip to main content
TL Engineering Co., Ltd. logo

TL Engineering Co., Ltd. — Investor Relations & Filings

Ticker · 413300 ISIN · KR7413300005 KO Manufacturing
Open in API
Filings indexed 103 across all filing types
Latest filing 2025-10-22 Regulatory Filings
Country KR South Korea
Listing KO 413300

About TL Engineering Co., Ltd.

https://tlengineering.co.th/en

TL Engineering Co., Ltd. is a specialized cleanroom engineering company focused on the design, construction, and manufacturing of cleanroom equipment and facilities. The company provides comprehensive 'Total Facility Solutions' that integrate cleanroom systems with general HVAC, utility design and construction, fire-fighting systems, electrical installations, and plumbing. Leveraging the expertise of professional engineers with extensive experience, TL Engineering delivers integrated engineering services for various applications requiring controlled environments.

Recent filings

Filing Released Lang Actions
기업설명회(IR)개최
Regulatory Filings
2025-10-22 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 their special related parties, including specific transaction dates, volumes, and methods (e.g., '장내매수' - open market purchase). This falls under the category of Major Shareholding Notification.
2025-08-05 Korean
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 transactions (buying and selling) of a specific executive (Kim Jong-pyo) of the company 'TL Engineering'. This is a standard regulatory filing for insider trading/director dealings in the Korean market, which corresponds to the 'Director's Dealing' category.
2025-07-21 Korean
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). This is a standard regulatory filing in South Korea (DART system) used by insiders (directors/major shareholders) to report changes in their shareholdings. This corresponds to the 'Director's Dealing' category.
2025-07-18 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 their special relations, including the number of shares held, the purpose of holding (management influence), and specific transaction details. This falls under the category of Major Shareholding Notification.
2025-07-18 Korean
기업설명회(IR)개최결과
Regulatory Filings Classification · 1% confidence The document is a short, structured announcement (under 1,000 characters) reporting the results of an Investor Relations (IR) meeting held on 2025-06-18. It lists the date, location, attendees, and agenda items, and provides a link to where the actual IR materials are posted. According to the 'Menu vs Meal' rule, since this is an announcement of an event and refers to the availability of materials elsewhere rather than being the presentation itself, it is classified as a Report Publication Announcement (RPA).
2025-06-18 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.