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Spirox Corp. — Investor Relations & Filings

Ticker · 3055 ISIN · TW0003055000 TW Manufacturing
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Filings indexed 1,910 across all filing types
Latest filing 2025-09-08 Capital/Financing Update
Country TW Taiwan
Listing TW 3055

About Spirox Corp.

www.spirox.com.tw

Spirox Corporation provides advanced equipment and integrated solutions for testing, packaging, inspection, and verification. The company’s portfolio includes IC testing systems, packaging equipment, and wafer inspection tools. A key technological highlight is the patented Spirox Laser Tomography Scan (SpiroxLTS®) technology, which facilitates non-destructive, contact-free imaging for Through-Silicon Via (TSV) and Through-Glass Via (TGV) inspection. These systems enable high-precision measurement of via depths, sidewall defects, and residues, supporting the production of High Bandwidth Memory (HBM) and advanced packaging. Additionally, the company offers application engineering, chip verification services, and ATE/prober board repair. By integrating AI-assisted recognition and nonlinear optical technologies, the company assists manufacturers in optimizing process parameters and accelerating mass production timelines.

Recent filings

Filing Released Lang Actions
114年8月背書保證與資金貸與
Capital/Financing Update Classification · 90% confidence The document is a financial disclosure from a listed company, 蔚華科, providing detailed data on loan balances, endorsements, and guarantees for the current and previous months, including limits and cumulative amounts. The content focuses on financial data related to capital lending and guarantees rather than a narrative report or announcement. The document length is short (643 characters), but it contains substantive financial data rather than just an announcement or certification. It does not fit categories like Annual Report, Interim Report, or Earnings Release, which are more comprehensive. It is a regulatory disclosure of financial information related to capital and guarantees, which aligns best with Capital/Financing Update (CAP).
2025-09-08 Chinese
114年8月營業收入
Regulatory Filings Classification · 95% confidence The document is a summarized revenue report for a company named 蔚華科, showing monthly and cumulative net operating revenue figures with comparisons to the previous year. It includes notes on accounting standards (IFRS) and reporting practices. The document is very short (772 characters) and primarily provides financial summary data without detailed financial statements or management discussion. It does not appear to be a full Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is more of a regulatory financial summary disclosure, typical of a Regulatory Filing (RNS) in the context of Taiwanese market disclosures. There is no indication of it being an announcement of a report publication (RPA) or a detailed investor presentation (IP). Therefore, the best fit is Regulatory Filings (RNS).
2025-09-08 Chinese
114年08月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document consists of detailed tables listing shareholdings and changes in share ownership by insiders, including directors, executives, and related parties. It includes data on shares held at appointment, changes during the month, and current holdings, with specific mention of insiders and their share transactions. This type of document is characteristic of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication that this is a full financial report, earnings release, or other types of filings. The document length is sufficient and contains substantive data, not just an announcement or certification. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-09-05 Chinese
114年08月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings and pledged shares by company insiders, including directors, supervisors, and senior management. It lists the number of shares held, pledged shares, and related percentages. The content focuses on insider shareholdings and pledging status rather than financial results, management changes, or meeting materials. This type of disclosure aligns with insider share transactions or holdings reporting. Given the nature of the data and the focus on directors and insiders' shareholdings, the document fits best under the category of Director's Dealing (DIRS). The document length is under 5,000 characters and contains detailed insider shareholding data, not a mere announcement or certification, so it is not RNS or RPA. Therefore, the classification is DIRS with high confidence.
2025-09-05 Chinese
公告本公司會計主管異動
Board/Management Information Classification · 100% confidence The document is a short announcement (725 characters) about a change in the company's accounting supervisor, specifying the old and new persons and the effective date. It does not contain financial data or detailed reports but is an announcement of a management change. This fits the category of Board/Management Information (MANG).
2025-08-29 Chinese
公告修正本公司113年度股東會年報部分內容
AGM Information Classification · 95% confidence The document is a public announcement from a listed company (3055 蔚華科) regarding corrections made to parts of its 113th fiscal year Annual General Meeting (AGM) report. It mentions the company was instructed by the Taiwan Stock Exchange to revise certain pages of the AGM annual report and that the corrected report has been re-uploaded to the public information observatory. The document is short (795 characters) and primarily serves as a notification of corrections to an existing AGM report rather than the report itself. Therefore, it is an announcement related to AGM information, specifically about the AGM report corrections. Given the content and context, the most appropriate classification is AGM Information (AGM-R).
2025-08-12 Chinese

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