| Line | Roll Up Total Concept | Roll Up Items Concept | Count |
|---|---|---|---|
| 1 | tu:AdvanceBillingsAndCustomerDeposits | ifrs-full:DepositsFromCustomers | 1 |
| 2 | tu:AdvanceBillingsAndCustomerDeposits | ifrs-full:RegulatoryDeferralAccountCreditBalances | 1 |
| 3 | tu:AdvanceBillingsAndCustomerDeposits | tu:AdvanceBilling | 1 |
| 4 | tu:AdvanceBillingsAndCustomerDeposits | tu:DeferredCustomerActivationAndConnectionFeesCurrentLiabilities | 1 |
(Note that this is a work in progress!)