v3.26.1
Schedule of accruals and other payables (Details) (Parenthetical) - HKD ($)
Dec. 31, 2025
Dec. 31, 2024
Notes and other explanatory information [abstract]
Customer loyalty programmes
$ 2,117,082
$ 2,290,851
X
- Definition
Customer loyalty programmes.
+ References
No definition available.
+ Details
Name:
MB_CustomerLoyaltyProgrammes
Namespace Prefix:
MB_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
ifrs-full_NotesAndOtherExplanatoryInformationAbstract
Namespace Prefix:
ifrs-full_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration