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BIOSTAR - Investor Relations & Filings

Listed IPO Dec 1999
Ticker · 2399 ISIN · TW0002399003 TW Manufacturing
Open in API
Filings indexed 1,465 across all filing types
Latest filing 2026-05-05 Report Publication Anno…
Country TW Taiwan
Listing TW 2399

Key figures FY2025

Period ended 2025-12-31 · TWD
Headline annual figures for BIOSTAR, fiscal year 2025, reported in TWD, with the source filing for each figure.
Total Revenues TWD 1.73B per the Annual Report filed 2026-05-26
Net Income TWD 26.16M per the Annual Report filed 2026-05-26
Total Assets TWD 2.63B per the Annual Report filed 2026-05-26
Total Equity TWD 2.20B per the Annual Report filed 2026-05-26
Cash from Ops TWD -137.28M per the Annual Report filed 2026-05-26

As reported by the issuer in the filings linked above. Figures are normalized for comparability; consult the source filing for the authoritative statement.

About BIOSTAR

https://www.biostar.com.tw/app/tw/

Biostar Microtech International Corp. is a global manufacturer specializing in computer hardware and professional computing solutions. The company’s core product portfolio includes motherboards, graphics cards, solid-state drives (SSDs), and DRAM, catering to both consumer and gaming markets. Biostar has expanded its expertise into specialized sectors, providing hardware for edge computing, industrial automation, and AI workstations. Its comprehensive range of applications covers human-machine interface (HMI) systems, digital signage, POS/KIOSK platforms, and electric vehicle (EV) charging infrastructure. Focused on technical innovation and reliable quality, the company also develops green energy solutions and IoT-integrated systems. Through robust R&D and flexible manufacturing processes, Biostar delivers high-performance computing platforms designed to meet the evolving demands of intelligent automation and enterprise growth.

Recent filings

Filing Released Lang Actions
公告本公司115年第1季財務報告董事會召開日期
Report Publication Announcement Classification · 100% confidence The document is a short announcement (529 characters) from a company (Biostar, 2399) notifying the public of the date for an upcoming board meeting to discuss the Q1 115 financial report. It does not contain the actual financial statements or data, but rather serves as a notice regarding the timing of a future report publication/board meeting. According to the 'Menu vs Meal' rule and the definition of Report Publication Announcement (RPA), this is classified as an RPA.
2026-05-05 Chinese
係因本公司有價證券於集中交易市場達公布注意交易資訊標準， 故公布相關財務業務等重大訊息，以利投資人區別瞭解。
Regulatory Filings Classification · 82% confidence The document is a mandatory disclosure filed on the Taiwanese public information platform (公開資訊觀測站) under Article 51 of the TWSE rules. It provides unaudited monthly and quarterly revenue and profit figures to satisfy listing regulations. It is not a full interim or annual report, not a press‐style earnings release, and does not fit other specific categories (e.g., dividends, board changes, M&A). Therefore it falls under the general Regulatory Filings fallback category (RNS).
2026-04-22 Chinese
公告本公司處分有價證券
Regulatory Filings Classification · 70% confidence The document is a corporate disclosure from Taiwan’s Public Information Observatory by company 2399 映泰, detailing the company’s disposal of securities (AAOI shares) including transaction dates, quantities, amounts, and related financial impact. It is neither an annual/interim report nor an earnings release, nor a management or investor presentation. It is a mandatory regulatory announcement of an asset disposal that does not fit the specific categories for share repurchases (POS) or major shareholding notifications (MRQ). Thus, it falls into the general regulatory filings fallback category.
2026-04-10 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 80% confidence The document is a standardized monthly disclosure (for March 115th ROC year) of the company’s and subsidiaries’ loan balances and endorsement/guarantee information, provided on the public information observatory. It is not an AGM presentation, earnings release, board change, capital raising, or other specific category. It is a routine regulatory data submission, placing it into the general “Regulatory Filings” fallback category (RNS).
2026-04-10 Chinese
115年3月營業收入
Regulatory Filings Classification · 90% confidence The provided text is clearly an error/security access notice with no financial or regulatory content. It does not correspond to any specific filing category (e.g., no AGM materials, no financial data, no announcements). Therefore, by default it falls into the general fallback category for miscellaneous regulatory filings.
2026-04-10 Chinese
115年03月內部人持股異動(事後)
Director's Dealing Classification · 85% confidence The document is a detailed tabulation of internal persons’ (directors, chairperson, executives, and their related parties) shareholdings, showing beginning balances, monthly increases/decreases, and ending balances. This corresponds to disclosure of insiders’ personal transactions in company stock. According to the definitions, such reports fall under “Director’s Dealing” (code DIRS).
2026-04-03 Chinese

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