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基于 1 个已确定 T+90 收益的买入信号。收益基准：公布次日的收盘价。
无可用的信号评分。
Explore the complete record of transactions filed by Zhang Ruinian, 管理人员. Officer active across 1 company, notably MicroPort CardioFlow Medtech Corporation - B. In total, 1 reports have been logged. Regulator: HKEX. All data is accessible without signup.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Zhang Ruinian is an executive at MicroPort CardioFlow Medtech Corporation - B, a company active in the medical technology sector. He is involved in the strategic and operational management of the company, contributing to the innovation and growth of MicroPort.