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SEGMENTED INFORMATION (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 CAD ($) segment | Dec. 31, 2023 CAD ($)
Disclosure of operating segments [line items] |  |
Number of reportable segments | segment | 3 |
Revenue | $ 20,604 | $ 19,308
Operating costs | 10,987 | 10,727
Adjusted EBITDA | 9,617 | 8,581
Depreciation and amortization | 4,616 | 4,121
Restructuring, acquisition and other | 406 | 685
Finance costs | 2,295 | 2,047
Other (income) expense | (6) | 362
Income before income tax expense | 2,306 | 1,366
Capital expenditures | 4,041 | 3,934
Goodwill | 16,280 | 16,280
Total assets | 71,411 | 69,282
External Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 20,604 | 19,308
Internal Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 0 | 0
Operating segments | Wireless |  |
Disclosure of operating segments [line items] |  |
Revenue | 10,595 | 10,222
Operating costs | 5,283 | 5,236
Adjusted EBITDA | 5,312 | 4,986
Capital expenditures | 1,596 | 1,625
Goodwill | 1,634 | 1,634
Total assets | 30,282 | 28,613
Operating segments | Wireless | External Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 10,528 | 10,184
Operating segments | Wireless | Internal Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 67 | 38
Operating segments | Cable |  |
Disclosure of operating segments [line items] |  |
Revenue | 7,876 | 7,005
Operating costs | 3,358 | 3,231
Adjusted EBITDA | 4,518 | 3,774
Capital expenditures | 1,939 | 1,865
Goodwill | 13,677 | 13,677
Total assets | 33,504 | 34,099
Operating segments | Cable | External Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 7,801 | 6,964
Operating segments | Cable | Internal Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 75 | 41
Operating segments | Media |  |
Disclosure of operating segments [line items] |  |
Revenue | 2,484 | 2,335
Operating costs | 2,400 | 2,258
Adjusted EBITDA | 84 | 77
Capital expenditures | 263 | 250
Goodwill | 969 | 969
Total assets | 3,034 | 2,896
Operating segments | Media | External Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 2,215 | 2,086
Operating segments | Media | Internal Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 269 | 249
Corporate items and eliminations |  |
Disclosure of operating segments [line items] |  |
Revenue | (351) | (254)
Operating costs | (54) | 2
Adjusted EBITDA | (297) | (256)
Capital expenditures | 243 | 194
Goodwill | 0 | 0
Total assets | 4,591 | 3,674
Corporate items and eliminations | External Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | 60 | 74
Corporate items and eliminations | Internal Customers |  |
Disclosure of operating segments [line items] |  |
Revenue | $ (411) | $ (328)

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