CStone Pharmaceuticals — Director's Dealing 2022

Jun 2, 2022

==> picture [173 x 58] intentionally omitted <==

Public Disclosure Form

2 June 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		Purchas/ Sale	e	Totalnumberof shareinvolved	s	Totalamount paid/ received	Highest (H)prices paid/ received	Lowest (L)prices paid/ received
CICC FinancialTrading Limited	1 June2022	Other typesof securities(e.g. equityswaps)	Closing / flattening / unwinding ofproprietary positions arising fromunsolicited client-driven dealings. Iconfirm this was done no later than theclose of the morning trading session onthe trading day following the orginatingclient-driven dealing		Purchase		30	0	$11,992.1000	$39.9737	$39.9737

==> picture [71 x 43] intentionally omitted <==

Public Disclosure Form

Ordinary	Closing / flattening / unwinding of	Sale	300	$12,007.0000	$40.0300	$40.0200
shares	proprietary positions arising from
	unsolicited client-driven dealings. I
	confirm this was done no later than the
	close of the morning trading session on
	the trading day following the orginating
	client-driven dealing

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.