JOCHU (3543 州巧): material exchange filings in English

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

Ticker	3543.TW (TWSE)
Chinese name	州巧
Industry	Optoelectronics

• 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="3543"), or watch it with taiwan_watch. About Taiwan Filings.

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