CHAMPION (3257 虹冠電): material exchange filings in English

Sector: Semiconductors. Last 30 days, newest first. Each filing is judged once for materiality; the Chinese line is quoted verbatim from the filing.

Ticker	3257.TW (TWSE)
Chinese name	虹冠電
Industry	Semiconductors

• No material filings in the last 30 days.

Agents can read the full point-in-time record over MCP: https://taiwanfilings.com/mcp, tool taiwan_company_filings(company="3257"), or watch it with taiwan_watch. About Taiwan Filings.

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