Inner Mongolia Yitai Coal : FORM OF PROXY FOR THE EXTRAORDINARY GENERAL MEETING TO BE HELD ON WEDNESDAY, 24 MARCH 2021

FORM OF PROXY FOR THE EXTRAORDINARY GENERAL MEETING

TO BE HELD ON WEDNESDAY, 24 MARCH 2021

I/We (Note 1)

of being the registered holder(s) ofshares (Note 2) of RMB1.00 each in the sharecapital of Inner Mongolia Yitai Coal Co., Ltd.* (the "Company") HEREBY APPOINT THE CHAIRMAN OF THE MEETING or (Note 3)

of as my/our proxy to attend and act for me/us at the extraordinary general meeting of the Company at Room 1, Conference Center, Building of Inner Mongolia Yitai Coal Co., Ltd., Ordos, Inner Mongolia, the People's Republic of China (the "PRC") at 3:00 p.m. on Wednesday, 24 March 2021 (the "Meeting"), and any adjournment thereof, for the purposes of considering and, if thought fit, passing the resolution as set out in the notice convening the Meeting and at the Meeting (and at any adjournment thereof) to vote for me/us and in my/our name(s) in respect of the resolution as indicated below (Note 4).

Please tick ("�") in the appropriate boxes to indicate how you wish your vote(s) to be cast on a poll (Note 4).

ORDINARY RESOLUTION

For (Note 4) Against (Note 4) Abstain (Note 4)

1 To consider and approve the proposal relating to the suspension of the Yitai Ganquanbao 2 Mtpa coal-to-oil pilot project of Yitai Xinjiang Energy Co., Ltd.

Date:

Signature(s):

Notes:

• 1. Full name(s) and address(es) to be inserted in BLOCK LETTERS.

• 2. Please insert the number of shares registered in your name(s) to which this form of proxy related. If no number is inserted, this form of proxy will be deemed to relate to all shares registered in your name(s).

• 3. If any proxy other than the Chairman of the Meeting is preferred, please strike out the words "THE CHAIRMAN OF THE MEETING or" and insert the name and address of the proxy desired in the space provided. A shareholder entitled to attend and vote at the Meeting may appoint one or more proxies to attend and vote in his stead. A proxy need not be a shareholder of the Company but must attend the Meeting in person to represent you. ANY ALTERATION MADE TO THIS FORM OF PROXY MUST BE INITIALLED BY THE PERSON WHO SIGNS IT.

• 4. IMPORTANT: IF YOU WISH TO VOTE FOR ANY RESOLUTION, TICK IN THE BOX MARKED "FOR". IF YOU WISH TO VOTE AGAINST ANY RESOLUTION, TICK IN THE BOX MARKED "AGAINST". IF YOU WISH TO ABSTAIN FROM VOTING ON ANY RESOLUTION, TICK IN THE BOX MARKED "ABSTAIN". Any abstain vote of shareholders present at the Meeting (including their proxies) shall be regarded as voting rights for the purpose of calculating the result of that resolution; ballots of any votes which are incomplete, incorrectly completed, illegible or not cast shall be deemed to be forbidden voting rights, thus the voting result in respect of these shares shall be counted as "Abstain" and the votes shall be regarded as voting rights for the purpose of calculating the result of that resolution; while for shareholders not present at the Meeting, any waiver to vote shall be disregarded as voting rights for the purpose of calculating the results of resolutions. If no direction is given, your proxy may vote or abstain at his discretion. Your proxy will also be entitled to vote at his discretion on any resolution properly put to the Meeting other than those referred to in the notice convening the Meeting dated.

• 5. This form of proxy must be signed by you or your attorney duly authorized in writing. In the case of a corporation, the same must be either under its common seal or under the hand of its legal representative or duly authorised attorney. If the form of proxy is signed by an attorney of the shareholder, the power of attorney authorizing that attorney to sign or other document(s) of authorisation must be notarized.

• 6. Among the joint shareholders of any shares, only the joint shareholder that is listed first in the register of shareholders shall be entitled to attend the shareholders' general meeting or enjoy full voting power of the relevant shares.

• 7. In order to be valid, the form of proxy together with the power of attorney or other document(s) of authorisation (if any) must be deposited with Computershare Hong Kong Investor Services Limited, the H share registrar of the Company in Hong Kong, at 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong, not less than 24 hours before the time fixed for holding the Meeting (i.e. 3:00 p.m. on Tuesday, 23 March 2021) or not less than 24 hours before the time fixed for holding any adjournment thereof or not less than 24 hours before the time appointed for voting. Completion and return of a form of proxy will not preclude a shareholder from attending and voting in person at the Meeting if he so wishes.

• 8. Shareholders or their proxies attending the Meeting shall produce their identity documents.

* For identification purpose only