請問一下

1)如果涉及境外行為的授權書已經有指定依某國(此例為英國)法律及指定該國法院管轄, 那中華民國法律對於此份授權行為,是否有任何法律管轄權?

-----引用授權書原文---

This Limited Power of Attorney shall be governed by and construed in accordance with English law. The Client agrees that the courts of England will have exclusive jurisdiction to hear and settle any dispute in connection with or arising out of this Limited Power of Attorney and the Client submits to the exclusive jurisdiction of such courts. 

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2)與國外公司 (台灣本地無設任何辦公室與註冊)或平台直接進行授權與商業合作行為, 國內主管該事業機關,是否對該項境外行為 有法律管轄權?

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