Tianjin Jinran Public Utilities : PROXY FORM FOR EXTRAORDINARY GENERAL MEETING

being the registered holder(s) of2

shares of RMB0.10 each in the capital of Tianjin Jinran Public Utilities Company Limited (the "Company"), HEREBY

ORDINARY RESOLUTIONS

FOR4

AGAINST4

ABSTAIN4

1.

THAT:

(a)

the conditional gas provision contract (the "Taihua Gas

Provision Contract") (copy

of which is produced before the meeting marked "A" and initialed by the chairman

of the meeting for the purpose of identification) dated 15 April 2021 and entered into

between 天津泰華燃氣有限公司 (Tianjin Taihua Gas Co., Ltd.*) ("Taihua Gas") and

the Company in respect of the supply of natural gas by the Company to Taihua Gas

for the three years ending 31 December 2023 be and is hereby approved, confirmed

and ratified, and the transactions contemplated thereunder be and are hereby approved,

confirmed and ratified; and

(b)

any one director of the Company (the "Director") be and is hereby authorised to do

or execute for and on behalf of the Company all such acts and things and such other

documents under hand (and, where required, under the common seal of the Company

together with such other Director or person authorised by the board of Directors (the

"Board")) and to take such steps as he or they may consider necessary, appropriate,

desirable or expedient to implement or give effect to the Taihua Gas Provision Contract

and all other matters incidental thereto or in connection therewith and to agree to and

make such variation, amendment and waiver of any of the matters relating thereto or in

connection therewith.

2.

THAT:

(a)

the conditional supplemental agreement dated 15 April 2021 (the "Supplemental

Agreement") (copy of which is produced before the meeting marked "B" and initialed

by the chairman of the meeting for the purpose of identification) to the gas supply

contract dated 11 November 2019 and the gas supply contract dated 9 February 2021,

both entered into between 津燃華潤燃氣有限公司 (Jinran China Resources Gas

Co., Ltd*) and the Company and the transactions contemplated thereunder in respect

of the reduction of the portion of gas sourcing price in relation to the natural gas

measured by the pressure reducing station on Lishuang Road of Tianjin city operated

by the Company from 1 November 2020 to 31 March 2021, be and is hereby approved,

confirmed and ratified; and

(b)

any one Director be and is hereby authorised to do or execute for and on behalf of

the Company all such acts and things and such other documents under hand (and,

where required, under the common seal of the Company together with such other

Director or person authorised by the Board) and to take such steps as he or they may

consider necessary, appropriate, desirable or expedient to implement or give effect to

the Supplemental Agreement and all other matters incidental thereto or in connection

therewith and to agree to and make such variation, amendment and waiver of any of the

matters relating thereto or in connection therewith.

Signature(s)5:

Dated this date:

of

2021