Skip to main content
YEST Co.,Ltd. logo

YEST Co.,Ltd. — Investor Relations & Filings

Ticker · 122640 ISIN · KR7122640006 KO Manufacturing
Open in API
Filings indexed 331 across all filing types
Latest filing 2022-05-03 Director's Dealing
Country KR South Korea
Listing KO 122640

About YEST Co.,Ltd.

https://www.yest.co.kr/New/en/index.html

YEST Co., Ltd. is a manufacturer of specialized equipment for the semiconductor and display industries. The company focuses on heat transfer technology, developing and producing systems for the manufacturing of semiconductors and displays, including OLED, LCD, and AMOLED panels. Its product portfolio encompasses a variety of machinery such as furnaces, ovens, chambers, and chillers, designed to support critical production processes in high-technology sectors.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% 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 type of filing is a standard regulatory disclosure for insider trading or changes in share ownership by company directors/executives. Based on the provided categories, this falls under 'Director's Dealing' (DIRS).
2022-05-03 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). It details the acquisition of shares by an insider (Yes Co., Ltd.) in the issuing company (Yest Co., Ltd.) through market purchases. This is a standard regulatory filing for insider trading/director's dealing, which falls under the 'DIRS' category.
2022-05-03 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). It details the share transactions (specifically '장내매수' or open market purchases) by a director/major shareholder (Jang Dong-bok) of the company YEST. This type of filing is a standard regulatory requirement for reporting insider trading or changes in ownership by company insiders, which corresponds to the 'Director's Dealing' category.
2022-05-03 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서) filed in accordance with Article 147 of the Capital Markets Act in South Korea. It details the acquisition of shares by the company's largest shareholder and related parties, including specific transaction dates, share counts, and the purpose of holding. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2022-05-03 Korean
주요사항보고서(자기주식취득신탁계약체결결정)
Transaction in Own Shares Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) filed with the Korean Financial Supervisory Service/Korea Exchange regarding the decision to enter into a trust agreement for the acquisition of treasury shares (자기주식취득 신탁계약 체결 결정). This is a corporate action involving the company's own shares, which falls under the category of 'Transaction in Own Shares' (POS).
2022-05-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% 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 trading or changes in shareholdings by company directors and major shareholders. Based on the provided definitions, this falls under 'Director's Dealing' (DIRS).
2022-05-02 Korean

Browse filings by year

9 years

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.