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WOT.CO.,LTD. — Investor Relations & Filings

Ticker · 396470 ISIN · KR7396470007 KO Manufacturing
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Filings indexed 66 across all filing types
Latest filing 2026-06-05 Director's Dealing
Country KR South Korea
Listing KO 396470

About WOT.CO.,LTD.

http://wot.co.kr/

WOT.CO.,LTD. is a manufacturer of environmental control systems for the semiconductor production process. The company specializes in equipment that precisely controls temperature, humidity, trace gases, and fine particles. Its main products include Temperature and Humidity Controllers (THC), Temperature Control Units (TCU), Chillers, Fan Filter Units (FFU), and Clean Modules. These systems are designed to maintain the stringent environmental conditions required in semiconductor fabrication, ensuring process stability and reliability. The company focuses on developing ultra-precise and energy-efficient solutions for its clients.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 93% confidence The document is a Korean ‘임원ㆍ주요주주 특정증권등 소유상황보고서’, detailing an officer’s specific securities holdings and changes (insider share ownership and transaction details). This is a personal share transaction/ownership report by a company director, matching the Director’s Dealing category.
2026-06-05 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a Korean "주식등의 대량보유상황보고서" (Large Shareholding Report) disclosing current and changed holdings of a major shareholder and related persons under the Capital Markets Act. It provides detailed share counts, percentages, and transaction dates for significant ownership thresholds. This aligns exactly with "Major Shareholding Notification" (Code: MRQ).
2026-06-05 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 100% confidence The document is titled '분기보고서' which translates to 'Quarterly Report' and specifies the period from January 1, 2026 to March 31, 2026, indicating it is a quarterly financial report. It contains detailed company information, business overview, financial data, sales, production, and risk management details. The length is about 15,000 characters, which is substantial and contains actual financial data and analysis. There is no indication that this is merely an announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-30 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 80% confidence The document is a corporate announcement in Korean describing the details of a "single sales and supply contract" concluded with SK hynix for semiconductor manufacturing equipment. It is not an annual report, earnings release, management change, dividend, share issue, or any of the other specific categories provided. This is a general regulatory announcement of a material contract signing, which falls under the fallback category Regulatory Filings (RNS).
2026-04-09 Korean
대표이사변경
Board/Management Information Classification · 95% confidence The document is an official announcement detailing the resignation of one co-CEO and the resulting change in the company’s representative director (CEO). It lists the outgoing and incoming executives, the change date, reasons for the change, and the new executive’s biography. This corresponds to a Board/Management Information filing (announcement of changes in senior management).
2026-03-31 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 85% confidence The document is a Korean regulatory disclosure announcing the conclusion of a single sales and supply contract (semiconductor manufacturing equipment) with Samsung Electronics, detailing contract amount, period, payment terms, and other specifics. It is not a financial report, fundraising notice, board change, or dividend announcement but rather a general corporate announcement of a material contract. This falls under the fallback category for miscellaneous regulatory filings.
2026-03-27 Korean

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