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Powertech Technology Inc. — Investor Relations & Filings

Ticker · 6239 LEI · 254900O6KNZXH2RI9Q14 TW Manufacturing
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Filings indexed 25 across all filing types
Latest filing 2026-04-10 Board/Management Inform…
Country TW Taiwan
Listing TW 6239

About Powertech Technology Inc.

https://www.pti.com.tw/

Powertech Technology Inc. (PTI) is a global provider of turnkey semiconductor assembly and testing services. The company specializes in chip probing, IC packaging, and final testing for memory and logic devices, including DRAM, NAND Flash, NOR Flash, and Multi-Chip Packages (MCP). PTI’s technical capabilities encompass advanced solutions such as System-in-Package (SiP), wafer bumping, and wafer-level burn-in (WLBI). Its comprehensive service model supports the entire backend process, from probing and engineering development to mass production and device correlation. By leveraging high-density stacking and flip-chip technologies, PTI delivers high-performance solutions for global electronics markets. The company focuses on maintaining stable quality and technical excellence to meet the evolving requirements of complex integrated circuit designs.

Recent filings

Filing Released Lang Actions
公告本公司經理人異動
Board/Management Information Classification · 85% confidence The document is a regulatory announcement to Taiwan’s Public Information Observatory (公開資訊觀測站) by company 6239 Licheng, titled “公告本公司經理人異動”, detailing changes in senior management (removal of the general manager role and appointment of the CEO as highest executive). This fits the Board/Management Information category announcing a senior management change.
2026-04-10 Chinese
公告本公司董事會重要決議事項
Board/Management Information Classification · 95% confidence The document is an official announcement published on the public information observatory, detailing the resolutions of the company’s board meeting, including board member candidate approvals, resignation of the general manager, appointment of a new CEO, and branch manager changes. This matches a Board/Management Information filing. No financial results or report publications are included. Therefore, classified as MANG.
2026-04-10 Chinese
代子公司晶兆成科技股份有限公司公告訂購機器設備
Regulatory Filings Classification · 85% confidence The document is a formal disclosure by a listed company (6239 力成) regarding its subsidiary’s machinery equipment purchase, following Taiwan’s public information announcement format for asset acquisitions under Article 20. It details transaction date, parties, amount, and approval process. It is not an earnings release, management change, merger, or financing update and does not present full financial statements. It is a standalone regulatory announcement of a corporate transaction that does not match any other specific category, making “Regulatory Filings (RNS)” the appropriate fallback.
2026-04-09 Chinese
代子公司晶兆成科技股份有限公司公告訂購機器設備
Regulatory Filings Classification · 85% confidence The document is a regulatory announcement by a listed company (ticker 6239) disclosing the subsidiary’s purchase of equipment (specifying dates, counterparty, amounts, approvals, etc.) under Taiwan’s public information rules. It is not an investor presentation, earnings release, share issuance, M&A, or dividend notice. It serves as a general regulatory filing disclosing a material asset transaction. Therefore, it falls into the fallback category “Regulatory Filings (RNS).”
2026-04-09 Chinese
115年3月背書保證與資金貸與
Regulatory Filings Classification · 90% confidence The document is extremely short (25 characters), contains only a notice that no data is found, and does not present any substantive report or content. It is not publishing a report nor providing any financial or regulatory detail. This falls under the fallback category for miscellaneous regulatory announcements.
2026-04-09 Chinese
115年3月營業收入
Regulatory Filings Classification · 85% confidence The document is a monthly Net Operating Revenue summary table from the Taiwan MOPS (“公開資訊觀測站”) for March (民國115年03月), provided by the listed company “力成.” It contains only numeric results for the current month, prior year, cumulative figures, and related notes. It is not an Annual Report (10-K), Interim Report (IR), Earnings Release (ER) or similar, nor does it announce a dividend, management changes, or an M&A transaction. It is a routine regulatory disclosure of monthly revenue data, which does not fit any specialized category and thus falls under the fallback “Regulatory Filings” (RNS).
2026-04-09 Chinese

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