CStone Pharmaceuticals — Director's Dealing 2022

May 27, 2022

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Public Disclosure Form

27 May 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 of relevant securities	Description of products	Nature of dealings	Number of reference securities to which the derivatives relate	Maturity date / closing out date	Reference price	Total amount paid / received	Resultant balance (including those of any person with whom there is an agreement or understanding)
CICC Financial Trading Limited	26 May 2022	Derivatives	Other types of products	Closing out of a derivative contract	5,600	26 May 2022	$38.3903	$214,985.8900	0
		Derivatives	Other types of products	Closing out of a derivative contract	300	26 May 2022	$38.7692	$11,630.7500	0

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Public Disclosure Form

		Derivatives	Other types of products	Closing out of a derivative contract	48,300	26 May 2022	$38.7692	$1,872,550.7400	0

End

Note:

CICC Financial Trading Limited is an exempt principal trader connected with the Offeror.

Dealings were made for its own account.

CICC Financial Trading 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.