
PTTC. — Investor Relations & Filings
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年年報及股東會資料 — 2026_6224_20260616FE2.pdf | 2026-05-27 | English | |
| 114年年報及股東會資料 — 2025_6224_20260616FE4.pdf | 2026-05-27 | English | |
| 114年年報及股東會資料 — 2025_6224_20260616F04.pdf | 2026-05-27 | Chinese | |
| 114年年報及股東會資料 — 2026_6224_20260616F02.pdf | 2026-05-27 | Chinese | |
| 114年年報及股東會資料 — 2026_6224_20260616F13.pdf | 2026-05-27 | Chinese | |
| 114年年報及股東會資料 — 2026_6224_20260616FE1.pdf | 2026-05-27 | English |
Browse filings by year
1 year| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 47112434 | 114年年報及股東會資料 — 2026_6224_20260616FE2.pdf | 2026-05-27 | English | ||
| 47112398 | 114年年報及股東會資料 — 2025_6224_20260616FE4.pdf | 2026-05-27 | English | ||
| 47112350 | 114年年報及股東會資料 — 2025_6224_20260616F04.pdf | 2026-05-27 | Chinese | ||
| 47112295 | 114年年報及股東會資料 — 2026_6224_20260616F02.pdf | 2026-05-27 | Chinese | ||
| 47112153 | 114年年報及股東會資料 — 2026_6224_20260616F13.pdf | 2026-05-27 | Chinese | ||
| 47111818 | 114年年報及股東會資料 — 2026_6224_20260616FE1.pdf | 2026-05-27 | English | ||
| 47111806 | 114年年報及股東會資料 — 2026_6224_20260616F17.pdf | 2026-05-27 | Chinese | ||
| 47111780 | 114年年報及股東會資料 — 2026_6224_20260616F01.pdf | 2026-05-27 | Chinese | ||
| 46361977 | 115年05月內部人持股轉讓(事前) | 2026-05-13 | Chinese | ||
| 45756785 | 115年第1季財務報告書 — 202601_6224_AI1.pdf | 2026-05-12 | Chinese | ||
| 46126292 | 115年第1季海外子公司投資 | 2026-05-12 | Chinese | ||
| 46125353 | 115年第1季大陸投資 | 2026-05-12 | Chinese | ||
| 46170593 | 115年第1季權益變動表 | 2026-05-12 | Chinese | ||
| 46156096 | 115年第1季現金流量表 | 2026-05-12 | Chinese | ||
| 46154437 | 115年第1季綜合損益表 | 2026-05-12 | Chinese | ||
Market data
Market data not available
Price history
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PTTC. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/52537/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=52537 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=52537 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=52537 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 52537}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for PTTC. (id: 52537)"
Report missing filing
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