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Material accounting policies (Policies)	12 Months Ended
Dec. 31, 2023
Notes and other explanatory information [abstract]
Material accounting policies	Material accounting policies To aid cohesion and comprehension, the significant accounting policies are set out at the end of each explanatory note to which they relate.

Material accounting policies (Policies)

12 Months Ended

Dec. 31, 2023

Material accounting policies

To aid cohesion and comprehension, the significant accounting policies are set out at the end of each explanatory note to which they relate.