This is a complex question and you might want to contact the Business Librarian for guidance.
However, as a general place to start, there is some direct investment information in the NetAdvantage database company profiles under the Investments section. If you'd like to look at more specific, and expansive, data, the Eikon database has a 'Deals Screener' tool wherein you can specify Target and Acquiror nations and various deal criteria. The Eikon database is only accessible via the reservation of a particular computer in the Research Commons lab.
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