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SIMMTECH Co., Ltd. — Investor Relations & Filings

Ticker · 222800 ISIN · KR7222800005 LEI · 9884004D4JG9YA4VBD74 KO Manufacturing
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Filings indexed 368 across all filing types
Latest filing 2021-05-28 Director's Dealing
Country KR South Korea
Listing KO 222800

About SIMMTECH Co., Ltd.

https://eng.simmtech.com/

SIMMTECH Co., Ltd. is a specialized manufacturer of high-layer printed circuit boards (PCBs) for the global semiconductor industry. The company's core product portfolio consists of module PCBs for memory expansion and semiconductor substrates designed for chip assembly and packaging. Its key products, including Memory Module PCBs and High-Density Interconnect (HDI) substrates, are engineered to meet stringent requirements for slimness, high-density integration, and high reliability in advanced semiconductor applications.

Recent filings

Filing Released Lang Actions
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 Financial Supervisory Service (증권선물위원회) and the Korea Exchange. This type of filing is a standard regulatory requirement for insiders (directors/executives) to disclose their personal shareholdings and changes therein. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers reports of personal share transactions by company directors and executives.
2021-05-28 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 ownership changes of a specific individual (Park Yeon Soon) who is an executive at Simmtech. This type of filing is a standard regulatory requirement for insider trading/shareholding disclosures, which corresponds to the 'Director's Dealing' category.
2021-05-28 Korean
분기보고서 (2021.03)
Interim / Quarterly Report Classification · 1% confidence The document is a '분기보고서' (Quarterly Report) for the company '주식회사 심텍' (Simmtech Co., Ltd.) covering the period from 2021-01-01 to 2021-03-31. It contains detailed financial and operational information, including company overview, history, capital changes, and shareholding structure, which is characteristic of a comprehensive quarterly financial report. It is not an announcement of a report, but the report itself. Q1 2021
2021-05-14 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a 'Provisional Earnings Report' (영업(잠정)실적) for Simmtech, detailing quarterly financial results (revenue, operating profit, net income) for the period 2021.01.01 to 2021.03.31. It provides key financial highlights and management commentary on performance trends. As this is an initial announcement of quarterly financial results rather than a full comprehensive report or a mere notification of publication, it fits the definition of an Earnings Release (ER). Q1 2021
2021-05-03 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 1% confidence The document is a formal announcement regarding the scheduling and details of an Investor Relations (IR) meeting/presentation. It specifies the date, location, target audience, and purpose of the event. Since it is an announcement of an upcoming or ongoing IR event rather than the presentation slides themselves, and it fits the regulatory disclosure format for such events, it is classified as a Regulatory Filing (RNS).
2021-05-03 Korean
연결재무제표기준영업실적등에대한전망(공정공시)
Earnings Release Classification · 1% confidence The document is a 'Fair Disclosure' (공정공시) filing from Simmtech, which provides a forward-looking estimate of financial performance (revenue and operating profit) for the second quarter of 2021. In the context of Korean regulatory filings, this type of document is classified as an Earnings Release (ER) because it provides key financial highlights and projections for the upcoming period, rather than being a full quarterly report or a simple announcement of a report's availability. Q2 2021
2021-05-03 Korean

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