The amount of an entity’s right to consideration in exchange for goods or services that the entity has transferred to a customer, when that right is conditioned on something other than the passage of time (for example, the entity’s future performance).

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+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of current contract assets. [Refer: Contract assets]

+ References

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

The rate of expected credit losses, calculated as percentage of the gross carrying amount. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights.

+ References

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Data Type:	dtr-2022:percentItemType
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- References

No definition available.

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Contract assets (Details) - Contract assets [member] - CNY (¥) ¥ in Millions	Dec. 31, 2024	Dec. 31, 2023
Within 1 year [Member]
Contract assets (Details) [Line Items]
Expected loss rate		9.60%
Gross carrying amount [member] \| Within 1 year [Member]
Contract assets (Details) [Line Items]
Contract assets		¥ 85.9
Allowance for credit losses [member] \| Within 1 year [Member]
Contract assets (Details) [Line Items]
Contract assets		8.2
Loss allowances [Member]
Contract assets (Details) [Line Items]
Contract assets with gross amount	¥ 2.2	¥ 2.7