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Business Combinations	12 Months Ended
	Dec. 31, 2021
Text Block [Abstract]
Business Combinations	27 Business combinations There were no material acquisitions of businesses during the financial years ended December 31, 2021 and 2020. A business acquisition subsequent to the end of the financial year has been described in Note 30.

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The entire disclosure for business combinations.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 3
-IssueDate 2021-01-01
-Section Disclosures
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&doctype=Standard&dita_xref=IFRS03_g59-63__IFRS03_g59-63_TI
-URIDate 2021-03-24

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