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THEIL — Investor Relations & Filings

Ticker · 6271 ISIN · TW0006271000 TW Manufacturing
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Filings indexed 47 across all filing types
Latest filing 2026-04-08 Director's Dealing
Country TW Taiwan
Listing TW 6271

About THEIL

www.theil.com

Tong Hsing Electronic Industries, Ltd. specializes in the development and manufacture of custom semiconductor micro-module packaging and advanced ceramic substrates. Utilizing core competencies in thick and thin film technologies, the company provides high-reliability solutions including Direct Plated Copper (DPC) and Active Metal Brazing (AMB) substrates. Its service offerings encompass multi-chip module miniaturization, hybrid integrated circuits, and comprehensive wafer-level services such as testing, grinding, and reconstruction. Tong Hsing’s products are integral to high-growth sectors including wireless communications, automotive electronics, MEMS, image sensors, and medical devices. The company focuses on high-power applications, supporting electric vehicle systems, high-brightness LEDs, and aerospace components through advanced thermal management and precision circuit patterning.

Recent filings

Filing Released Lang Actions
115年03月董事會成員及持股
Director's Dealing Classification · 95% confidence The document is a disclosure from the Taiwanese Market Observation Post System (公開資訊觀測站) detailing the shareholdings and pledged shares of company insiders (directors, supervisors, executives). It lists individual insider names, ‘選任時持股’, ‘目前持股’, pledged share numbers and ratios, and aggregate totals. This matches an insider shareholding disclosure (personal share transactions and holdings by directors and executives), which falls under the Director’s Dealing category (DIRS).
2026-04-08 Chinese
115年03月僑外投資持股
Regulatory Filings Classification · 65% confidence The document is a short mandatory regulatory disclosure from the Taiwanese public information observatory showing overseas Chinese, foreign and Mainland China investor shareholdings as of a specific date. It is not an earnings release, dividend notice, capital change, proxy statement, AGM material, or major insolvency filing, nor does it indicate a threshold crossing transaction. It is a miscellaneous regulatory filing and thus best fits the fallback category “Regulatory Filings (RNS).”
2026-03-30 Chinese

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