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Accounting policies and determination criteria (Details 1)	Dec. 31, 2025
Accounting Policies And Determination Criteria
Up to 3 months	1.00%
From 3 to 12 months	4.00%
From 1 year to 3 years	4.00%
From 3 years to 5 years	4.00%
Over 5 years	4.00%

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