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

Ticker · 060310 ISIN · KR7060310000 KO Manufacturing
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Filings indexed 214 across all filing types
Latest filing 2026-06-10 Regulatory Filings
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
[기재정정]매출액또는손익구조30%(대규모법인은15%)이상변동
Regulatory Filings Classification · 81% confidence The document is a Korean stock exchange regulatory disclosure (“정정신고(보고)”) correcting previously announced figures on material changes in sales or profit structure (30% threshold). It is not a full financial report (Annual, Interim), not a management discussion or investor presentation, but an ad hoc regulatory announcement. It reports corrected financial line‐items and provides tables but does not itself constitute an Annual Report, 10‐K, Quarterly Report, or other detailed filings. Therefore it falls under the general Regulatory Filings category (RNS).
2026-06-10 Korean
주주총회소집공고
Proxy Solicitation & Information Statement Classification · 90% confidence The document is clearly the “주주총회 소집공고” (notice of the 36th annual general shareholders’ meeting) including the agenda, outside directors’ activities and remuneration, related‐party transactions, business overview, and full financial statements. It is not merely a brief announcement but a full proxy/information circular sent to shareholders to request votes at the AGM. This matches our definition of a Proxy Solicitation & Information Statement (PSI).
2026-06-10 Korean
의결권대리행사권유참고서류
Proxy Solicitation & Information Statement Classification · 93% confidence The document is a detailed proxy solicitation reference (“의결권 대리행사 권유참고서류”) for the 36th regular shareholders’ meeting of (주)삼에스코리아, providing instructions for shareholders on how to grant proxies, agenda items, electronic voting methods, and accompanying financial statement summaries. This matches the definition of Proxy Solicitation & Information Statement (PSI).
2026-06-10 Korean
[기재정정]주주총회소집결의
Regulatory Filings Classification · 91% confidence The document is a Korean convocation notice (“주주총회소집결의”) filed to amend/correct a prior shareholders’ meeting notice (correction of auditor’s career details). It contains the date, time, venue, record date, agenda items, and nominee details for the upcoming annual general meeting. This is a regulatory announcement of a shareholders’ meeting convocation and does not itself contain voting results, proxy materials like detailed solicitation, or financial statements—so it is best classified under the general regulatory filings category (RNS).
2026-06-02 Korean
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

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