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3S KOREA CO., LTD — Investor Relations & Filings

Ticker · 060310 ISIN · KR7060310000 KO Manufacturing
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Filings indexed 210 across all filing types
Latest filing 2026-05-27 Proxy Solicitation & In…
Country KR South Korea
Listing KO 060310

About 3S KOREA CO., LTD

http://www.3sref.com/en/index.php

3S KOREA CO., LTD. is a specialized manufacturer operating in two primary business segments: semiconductor equipment and environmental test solutions. In the semiconductor sector, the company designs and produces a comprehensive range of wafer carrier solutions essential for the transport and handling of silicon wafers. Its product portfolio includes Front Opening Unified Pods (FOUPs), Front Opening Shipping Boxes (FOSBs), Open Cassettes, and various storage boxes. Concurrently, the company develops and manufactures test and measurement equipment for the heating, ventilation, and air conditioning (HVAC) industry, providing specialized solutions for refrigeration and climate control systems.

Recent filings

Filing Released Lang Actions
주주총회소집결의
Proxy Solicitation & Information Statement Classification · 92% confidence The document is a board resolution to convene the regular shareholders’ meeting, providing detailed agenda items (approval of financial statements, amendments to the articles, director and auditor nominations, and remuneration limits) and biographical details of nominees. This matches a proxy statement or information statement sent to shareholders to solicit their votes ahead of the AGM. Therefore, it is classified as Proxy Solicitation & Information Statement (PSI).
2026-05-27 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Regulatory Filings Classification · 74% confidence The document is a Korean regulatory disclosure of a 30%+ material change in the company’s sales and profit structure, presenting comparative financial figures under K-IFRS. It is not an annual or interim report itself, nor an earnings release or capital change; it is a compliance announcement under timely disclosure rules. This falls under the general miscellaneous regulatory filings category.
2026-05-27 Korean
전환가액의조정
Capital/Financing Update Classification · 95% confidence The document is a formal regulatory filing from a Korean company (3S) regarding the adjustment of the conversion price for convertible bonds (13th series). It details the change in conversion price, the number of convertible shares, the calculation methodology based on market price fluctuations, and the effective date. This type of disclosure is a standard regulatory requirement for companies with outstanding convertible securities and falls under the category of capital structure changes or financing updates.
2026-03-17 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short regulatory announcement regarding the setting of a record date for a shareholder meeting (36th Annual General Meeting). It is not the meeting materials themselves, but a notice of the record date for the purpose of determining shareholder rights. Given its nature as a regulatory notification regarding corporate governance procedures, it fits best under the RNS category as a general regulatory announcement.
2026-03-13 Korean
기업설명회(IR)개최
Investor Presentation Classification · 95% confidence The document is a short announcement regarding an upcoming Investor Relations (IR) event (기업설명회). It provides the date, time, location, and purpose of the meeting. Since it is an announcement of an event rather than the presentation materials themselves, and it fits the criteria for a regulatory announcement regarding company activities, it is classified as a Regulatory Filing (RNS).
2026-03-11 Korean
분기보고서 (2025.12)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (분기보고서) for the company '3S Korea' (주)삼에스코리아 for the 36th fiscal period. It contains detailed business descriptions, financial data, and management information, which aligns with the definition of an Interim/Quarterly Report (IR). Q3 2025
2026-02-12 Korean

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