CStone Pharmaceuticals — Director's Dealing 2022

Jul 13, 2022

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Public Disclosure Form

13 July 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	Description ofrelevantsecurities	Nature of dealings	Purchase /Sale	Totalnumber ofsharesinvolved	Total amountpaid /received	Highest (H)prices paid/ received	Lowest (L)prices paid/ received
CICC WealthInvestment Limited	12 July2022	Other types ofsecurities (e.g.equity swaps)	Closing / flattening / unwinding ofproprietary positions arising fromunsolicited client-driven dealings.I confirm this was done no laterthan the close of the morningtrading session on the trading dayfollowing the orginatingclient-driven dealing	Purchase	900	$33,262.7000	$36.9586	$36.9586

Public Disclosure Form

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		Other types ofsecurities (e.g.equity swaps)	Closing / flattening / unwinding ofproprietary positions arising fromunsolicited client-driven dealings.I confirm this was done no laterthan the close of the morningtrading session on the trading dayfollowing the orginatingclient-driven dealing	Sale	900	$33,267.4100	$36.9638	$36.9638

End

Note:

CICC Wealth Investment Limited is an exempt principal trader connected with the Offeror.

Dealings were made for its own account.

CICC Wealth Investment Limited is ultimately owned by China International Capital Corporation Limited.

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