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SEGMENT INFORMATION - Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2024
Segment revenues |  |  |
Total revenues | $ 5,246,401 | $ 5,168,405 | $ 5,769,577
Operating expenses: |  |  |
Net income attributable to non-controlling interests | 241 | 198 | 194
Provision for income taxes | 215,614 | 46,005 | 264,012
Net income attributable to OpenText | 643,022 | 435,868 | 465,090
Depreciation | 143,938 | 130,573 | 131,599
Cloud services and subscriptions |  |  |
Segment revenues |  |  |
Total revenues | 1,958,554 | 1,856,474 | 1,820,524
Customer support |  |  |
Segment revenues |  |  |
Total revenues | 2,287,449 | 2,334,037 | 2,713,297
License |  |  |
Segment revenues |  |  |
Total revenues | 678,465 | 625,614 | 834,162
Professional service and other |  |  |
Segment revenues |  |  |
Total revenues | 321,933 | 352,280 | 401,594
Reportable Segment |  |  |
Segment revenues |  |  |
Total revenues | 5,246,401 | 5,168,405 | 5,769,577
Cost of revenues: |  |  |
Non-GAAP cost of revenues | 1,191,093 | 1,228,076 | 1,311,114
Operating expenses: |  |  |
Non-GAAP research and development | 632,589 | 729,937 | 823,851
Adjusted sales | 902,646 | 817,031 | 899,160
Adjusted marketing | 201,430 | 203,640 | 217,402
Non-GAAP general and administrative | 415,240 | 405,058 | 547,656
Net income attributable to non-controlling interests | 241 | 198 | 194
Adjusted EBITDA | 1,903,162 | 1,784,465 | 1,970,200
Provision for income taxes | 215,614 | 46,005 | 264,012
Other segment items | 900,588 | 1,172,019 | 1,109,499
Net income attributable to OpenText | 643,263 | 436,066 | 465,284
Depreciation | 143,938 | 130,573 | 131,599
Reportable Segment | Cloud services and subscriptions |  |  |
Segment revenues |  |  |
Total revenues | 1,958,554 | 1,856,474 | 1,820,524
Reportable Segment | Customer support |  |  |
Segment revenues |  |  |
Total revenues | 2,287,449 | 2,334,037 | 2,713,297
Reportable Segment | License |  |  |
Segment revenues |  |  |
Total revenues | 678,465 | 625,614 | 834,162
Reportable Segment | Professional service and other |  |  |
Segment revenues |  |  |
Total revenues | $ 321,933 | $ 352,280 | $ 401,594

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