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PTTC. — Investor Relations & Filings

Ticker · 6224 ISIN · TW0006224009 TW Manufacturing
Open in API
Filings indexed 28 across all filing types
Latest filing 2026-05-05 Regulatory Filings
Country TW Taiwan
Listing TW 6224

About PTTC.

www.pttc.com.tw

Polytronics Technology Corporation (PTTC) specializes in the design and manufacture of advanced circuit protection and thermal management solutions. As a pioneer in Polymeric Positive Temperature Coefficient (PPTC) technology, the company provides a comprehensive portfolio of Over Current Protection (OCP) and Over Voltage Protection (OVP) components. Key products include Everfuse PPTC devices, current limiting modules, surface mount fuses, transient voltage suppressors (TVS), and electrostatic discharge (ESD) protectors. PTTC also develops high-performance thermal management materials, such as thermally conductive boards and radiation materials, to enhance the reliability of high-density electronic systems. Serving global markets including automotive, telecommunications, and consumer electronics, the company focuses on delivering innovative solutions that ensure system safety and operational stability.

Recent filings

Filing Released Lang Actions
114年第4季財務報告書 — 202504_6224_AI3.pdf
Regulatory Filings
2026-05-05 Chinese
114年第4季財務報告書 — 202504_6224_AI1.pdf
Regulatory Filings
2026-05-05 Chinese
114年第4季財務報告書 — 202503_6224_AIA.pdf
Interim / Quarterly Report Classification · 100% confidence The document is titled 'CONSOLIDATED FINANCIAL STATEMENTS AND INDEPENDENT AUDITORS’ REVIEW REPORT' for the nine months ended September 30, 2025 and 2024. It includes detailed consolidated balance sheets, statements of comprehensive income, notes on accounting policies, and an independent auditor's review report. The report references International Accounting Standard 34, which governs interim financial reporting, and the period covered is nine months, which is less than a full fiscal year. The presence of detailed financial statements and auditor's review indicates this is an interim or quarterly report rather than a full annual report. The document length is substantial (15,000 characters), and it contains actual financial data and analysis, not just an announcement or certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR).
2026-05-05 Chinese
澄清媒體報導
Regulatory Filings Classification · 90% confidence The document is a regulatory announcement on the Taiwan Stock Exchange’s public information site, where the company clarifies and corrects media reports. It does not present financial results (so not ER or IR), nor governance changes, share issuances, dividends, M&A, or other specialized filings. It is a general-purpose regulatory release, fitting the fallback category “Regulatory Filings (RNS).”
2026-04-29 Chinese
115年04月僑外投資持股
Regulatory Filings Classification · 85% confidence The document is a Taiwan ‘公開資訊觀測站’ regulatory disclosure detailing aggregate holdings by overseas and Mainland investors (an aggregated shareholding statistics table). It does not represent an earnings release, management report, or major shareholder threshold crossing but is a routine compliance filing. This falls under general Regulatory Filings for miscellaneous required disclosures (RNS).
2026-04-29 Chinese
公告本公司民國115年第一季財務報告董事會預計召開日期 為115年5月6日
Report Publication Announcement Classification · 85% confidence The text is a TSEC regulatory disclosure (“公開資訊觀測站”) announcing the date the board is to convene to approve the Company’s Q1 (first quarter) financial report rather than containing the actual financial statements. It is thus an announcement of the timing for a report’s approval/publication, fitting the Report Publication Announcement category (RPA).
2026-04-28 Chinese

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