DIVIDENDS	12 Months Ended
Dec. 31, 2020
ifrs DIVIDENDS [abstract]
Disclosure of dividends	1. DIVIDENDS No dividend was proposed for the year ended December 31, 2020 (2018 and 2019: RMB0.06, RMB425,012,000 per share).

The disclosure of dividends. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2020-01-01
-Paragraph 10
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2020-01-01

Name:	ifrs-full_DisclosureOfDividendsExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

1. DIVIDENDS