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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 2025-12-23 Investor Presentation
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
公告本公司受邀參加富邦證券舉辦之法人說明會
Investor Presentation Classification · 95% confidence The document is a short announcement from a company (3055 蔚華科) about its participation in an investor presentation event organized by Fubon Securities. It includes details such as date, time, location, and topics to be discussed (core technology, patents, certifications, and financial information). The document does not contain actual financial statements or detailed financial analysis but rather informs about the event where such information will be presented. The length is only 662 characters, indicating it is a brief notice rather than a full report. According to the classification rules, this fits the category of an Investor Presentation (IP) announcement or notice. Since it is announcing the event and the presentation, the best fit is Investor Presentation (IP).
2025-12-23 Chinese
114年11月背書保證與資金貸與
Capital/Financing Update Classification · 95% confidence The document is a financial disclosure from a listed company (蔚華科) providing information about fund loans and endorsement guarantees for the current and previous months, including limits and cumulative amounts. It contains specific financial data but is very short (634 characters) and focuses on financing-related figures such as loan balances and guarantees. There is no indication of a full financial report, audit, or management discussion. The content aligns with updates on financing activities or capital structure changes rather than a full report or announcement of voting results, dividends, or legal matters. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-12-08 Chinese
114年11月營業收入
Fund Information / Factsheet Classification · 90% confidence The document is a revenue summary report from a listed company, showing monthly and cumulative net operating revenue figures with percentage changes and explanations. It is a brief financial data summary without detailed financial statements or comprehensive analysis. The length is short (796 characters), and it does not represent a full financial report but rather a summarized fact sheet of key financial metrics. Therefore, it fits best as a Fund Information / Factsheet (FS) type, which is a brief summary of key company facts and financials.
2025-12-08 Chinese
114年11月內部人持股異動(事後)
Director's Dealing Classification · 100% confidence The document consists of detailed tables listing shareholdings of insiders, including directors, management, and other related persons. It shows the number of shares held, changes in holdings, and classifications of shares for various insiders. This type of document is typical of a Director's Dealing report, which discloses personal share transactions by company directors and executives. There is no indication of financial statements, earnings data, or meeting materials. The document is not an announcement of a report but a detailed disclosure of insider shareholdings and transactions. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-12-08 Chinese
114年11月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a detailed tabulation of shareholdings by insiders, including directors, supervisors, and senior management, showing their current holdings, pledged shares, and related percentages. It is a disclosure of insider shareholdings and pledges, typical of a Director's Dealing or insider shareholding notification. There is no indication of financial statements, earnings data, or report announcements. The document is not a report but a regulatory disclosure of insider shareholdings. Therefore, the most appropriate classification is Director's Dealing (DIRS). The document length is under 5,000 characters and contains detailed insider shareholding data, consistent with DIRS filings.
2025-12-08 Chinese
114年第3季海外子公司投資
Interim / Quarterly Report Classification · 95% confidence The document contains detailed financial data related to investments in overseas subsidiaries, including shareholding percentages, original investment amounts, investment balances, and recognized investment gains or losses. It references accounting standards and provides specific financial figures for a particular period (114th year, 3rd quarter). The content is substantive financial data rather than a brief announcement or certification. Given the detailed financial information for a period shorter than a full fiscal year, this aligns with an Interim / Quarterly Report (IR). The document length and content support this classification rather than a simple announcement or regulatory filing.
2025-11-13 Chinese

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