CStone Pharmaceuticals — Director's Dealing 2022

Sep 6, 2022

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Public Disclosure Form

6 September 2022

Possible offer

Disclosure of dealings in the shares of Yankuang Energy Group Company Limited

The Executive received the following disclosure of securities dealings pursuant to Rule 22 of the Hong Kong Code on Takeovers and Mergers:

Party	Date	Descriptionof relevantsecurities	Nature of dealings	Purchase /Sale	Totalnumberof sharesinvolved	Total amountpaid / received	Highest (H)prices paid/ received	Lowest (L)prices paid/ received
ChinaInternationalCapitalCorporationLimited	5 September2022	Ordinaryshares	Hedging as a result of the creationof new index-tracking ETFs wherethe relevant securities representless than 1% of the class in issueand less than 20% of the value ofthe securities in the basket orindex	Purchase	400	$21,458.0000	$53.6450	$53.6450

Public Disclosure Form

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Ordinary	Disposal of the underlying shares	Sale	10,500	$565,594.0000	$54.1600	$53.6129
shares	received from the redemption of
	pre-existing index-tracking ETFs
	as a result of unsolicited client
	requests

End

Note:

China International Capital Corporation Limited is an exempt principal trader connected with the Offeror. Dealings were made for its own account.

The shares reported refer to A shares of Yankuang Energy Group Company Limited (600188.SH), and price per unit is in RMB.