OpenText Mergers and Acquisitions Presentation Deck

Strengthens and Deepens Presence in Global 10,000 Open Text with Micro Focus 98 of the 100 largest companies in the world (1) are Customers opentext™ A XE 20 out of top 20 Manufacturing 20 out of top 20 20 out of top 20 18 out of top 20 20 out of top 20 20 out of top 20 20 out of top 20 18 out of top 20 20 out of top 20 19 out of top 20 20 out of top 20 20 out of top 20 Oil & Gas Telecom Utilities Federal Governments Financial Services Retail High Tech Automotive Life Sciences Healthcare Transportation Significantly expands Open Text's global presence(2) North America -50% increase AIRBUS Kellogg's Hewlett Packard Enterprise GUESS W JAGUAR tcs RACING OFFICIAL PARTNER 1. Source: Dun & Bradstreet and internal estimates 2. The estimated increase is based on the combined revenue of OpenText's F'22 revenue and Micro Focus' TTM unaudited proforma revenue for the twelve months ended April 30, 2022, excluding Digital Safe revenue EMEA -50% increase vodafone Mc Graw Hill NETSTAL MEDICAⓇ teradata. Sunrise APJ* -100% increase *Asia-Pacific & Japan SAP sky IGA OpenText ©2022 All rights reserved 12

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