CStone Pharmaceuticals — Director's Dealing 2022

Aug 9, 2022

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Public Disclosure Form

9 August 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	Totalnumber ofsharesinvolved	Total amountpaid / received	Highest (H)prices paid/ received	Lowest (L)prices paid/ received
China InternationalCapital CorporationLimited	8 August2022	Other typesof securities(e.g. equityswaps)	Closing / flattening /unwinding of proprietarypositions arising fromunsolicited client-drivendealings. I confirm this wasdone no later than the close ofthe morning trading sessionon the trading day followingthe orginating client-drivendealing	Sale	136,000	$3,508,704.8000	$25.7993	$25.7993

Public Disclosure Form

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		Other typesof securities(e.g. equityswaps)	Closing / flattening /unwinding of proprietarypositions arising fromunsolicited client-drivendealings. I confirm this wasdone no later than the close ofthe morning trading sessionon the trading day followingthe orginating client-drivendealing	Purchase	136,000	$3,508,704.8000	$25.7993	$25.7993

End

Note:

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