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uPI — Investor Relations & Filings

Ticker · 6719 ISIN · TW0006719008 TW Manufacturing
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Filings indexed 37 across all filing types
Latest filing 2026-04-13 Regulatory Filings
Country TW Taiwan
Listing TW 6719

About uPI

www.upi-semi.com

uPI Semiconductor Corp. is a specialized IC design house focused on high-performance power management solutions and power discrete components. The company develops a comprehensive portfolio that includes Power Management ICs (PMICs), high-density MOSFETs, and integrated Smart Power Stages (SPS). Its technical expertise covers multiphase PWM controllers for CPUs and GPUs, synchronous buck/boost converters, and battery management systems featuring radiation and system noise immunity. uPI Semiconductor provides end-to-end power solutions for demanding applications in high-performance computing, memory modules, and mobile devices. By integrating analog power and discrete component technologies, the company delivers high-efficiency, high-power-density designs that optimize system size and thermal performance. Key innovations include ultra-high-speed drivers for GaN applications and advanced power monitoring for graphics processing units.

Recent filings

Filing Released Lang Actions
公告本公司受邀參加福邦證券舉辦之線上法人說明會
Regulatory Filings Classification · 85% confidence The document is a regulatory disclosure from a Taiwanese listed company on the public information observatory (“公開資訊觀測站”) announcing its invitation to participate in an online institutional/investor briefing (“法人說明會”). It provides event details (date, time, venue) but does not include the actual presentation materials or substantive financial data. This falls under general regulatory announcements that do not fit more specific categories, making it a fallback Regulatory Filing (RNS).
2026-04-13 Chinese
115年05月法人說明會簡報
Investor Presentation Classification · 85% confidence The document is a schedule and announcement of a “法人說明會” (institutional investor presentation) listing date, time, location, summary and presentation materials. This corresponds to an Investor Presentation, not a full financial report or AGM material. Therefore, it should be classified as IP.
2026-04-13 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 80% confidence The document is a monthly regulatory disclosure (“公開資訊觀測站”) providing tables on loans and endorsement/guarantee balances for the company and its subsidiaries. It is not an annual or interim report, earnings release, or other specific filing type but rather a required ongoing regulatory filing by the exchange. Hence it falls into the general Regulatory Filings category.
2026-04-08 Chinese
115年3月營業收入
Regulatory Filings Classification · 58% confidence The document is a brief monthly net revenue summary (“查詢彙總報表”) provided via Taiwan’s MOPS public information site. It is not an annual or quarterly IR report, not an earnings release, nor simply an announcement that a report is attached. This is a regulatory submission of financial data that does not fit into a more specific category, so it falls under the general “Regulatory Filings” (RNS) category.
2026-04-08 Chinese
115年03月內部人持股異動(事後)
Director's Dealing Classification · 95% confidence The document is a Taiwan Market Observation Post System filing (“公開資訊觀測站”) provided by the listed company “力智” that itemizes shareholdings and month-to-month changes for internal persons (董事長, 董事, 獨立董事, 總經理, 協理, etc.) and their spouses/minors. This is a classic insider share transaction/holding declaration rather than a corporate report, dividends, governance, or earnings announcement. Hence it falls under Director’s Dealing (Code: DIRS).
2026-04-07 Chinese
115年03月董事會成員及持股
Director's Dealing Classification · 82% confidence The document is a disclosure of “內部人” (insiders) shareholdings for directors, supervisors, managers and related persons, listing their initial appointment holdings, current holdings, pledged shares and ratios. This falls under insider personal share transactions/holdings disclosures. In our taxonomy, this corresponds to a Director’s Dealing report (DIRS).
2026-04-07 Chinese

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