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                              December 15, 2022

       Ian Huen
       Chief Executive Officer
       Aptorum Group Ltd
       17 Hanover Square
       London W1S 1BN , United Kingdom

                                                        Re: Aptorum Group Ltd
                                                            Form 20-F for 
Fiscal Year Ended December 31, 2021
                                                            Response Dated 
December 2, 2022
                                                            File No. 001-38764

       Dear Ian Huen:

              We have reviewed your December 2, 2022 response to our comment 
letter and have the
       following comments. In some of our comments, we may ask you to provide 
us with information
       so we may better understand your disclosure.

              Please respond to these comments within ten business days by 
providing the requested
       information or advise us as soon as possible when you will respond. If 
you do not believe our
       comments apply to your facts and circumstances, please tell us why in 
your response.

            After reviewing your response to these comments, we may have 
additional
       comments. Unless we note otherwise, our references to prior comments are 
to comments in our
       November 22, 2022 letter.

       Response Dated December 2, 2022

       Part I
       Item 3.D. Risk Factors, page 1

   1.                                                   We note your response 
to comment 1, including your statement that the "majority of
                                                        [y]our operations are 
in Hong Kong" and you "do not conduct any business in the
                                                        PRC," and reissue. The 
legal and operational risks associated with operating in China
                                                        apply to your 
operations in Hong Kong. Additionally, please ensure that you address
                                                        throughout your filing 
the material legal and regulatory risks associated with your specific
                                                        operations in Hong 
Kong.
   2.                                                   We note your response 
to comment 2, including your statement that "the VIEs are located
                                                        and incorporated 
outside of China; China does not have any control over the VIEs," and
 Ian Huen
Aptorum Group Ltd
December 15, 2022
Page 2
         reissue. Please clarify whether or not your VIEs conduct operations in 
Hong Kong or
         otherwise advise. To the extent your VIEs conduct operations in Hong 
Kong please revise
         your risk factor accordingly.
Item 4. Information on the Company
A. History and Development of the Company, page 45

3.       We note your response to comment 6 and reissue. At the onset of Item 
4, please disclose
         prominently that you are not a Chinese operating company but a Cayman 
Islands holding
         company with operations conducted by your subsidiaries and through 
contractual
         arrangements with variable interest entities (VIEs) based in Hong Kong 
and that this
         structure involves unique risks to investors. If true, disclose that 
these contracts have not
         been tested in court. In addition, please clarify here where the VIEs 
are operating or
         otherwise advise and explain whether the VIE structure is used to 
provide investors with
         exposure to foreign investment in China-based companies where Chinese 
law prohibits
         direct foreign investment in the operating companies, and disclose 
that investors may
         never hold equity interests in the Chinese operating company or 
otherwise advise. Your
         disclosure should acknowledge that Chinese regulatory authorities 
could disallow this VIE
         structure, which would likely result in a material change in your 
operations and/or a
         material change in the value of your securities, including that it 
could cause the value of
         your securities to significantly decline or become worthless. We note 
in your response that
         you included a cross-reference but do not see a cross reference in the 
proposed amended
         disclosure. Please revise or otherwise advise.
4.       We note your response to prior comment 7. Please tell us and revise 
your future filings to
         identify the jurisdiction in which Libra Sciences Limited is 
incorporated or chartered.
B. Business Overview, page 48

5.     We note your response to comment 8 and reissue as we do not agree that 
proposed
       disclosure in your risk factor section is sufficient. The legal and 
operational
       risks associated with operating in China apply to your operations in 
Hong Kong. Please
       revise your Business Overview section to provide prominent, upfront, 
disclosure about the
       legal and operational risks associated with being based in or having the 
majority of the
       company   s operations in China. Your disclosure should make clear 
whether these risks
       could result in a material change in your operations and/or the value of 
your securities or
       could significantly limit or completely hinder your ability to offer or 
continue to offer
       securities to investors and cause the value of such securities to 
significantly decline or be
       worthless. Your disclosure should address how recent statements and 
regulatory actions
       by China   s government, such as those related to the use of variable 
interest entities and
FirstName LastNameIan Huen
       data security or anti-monopoly concerns, have or may impact the company  
 s ability to
Comapany    NameAptorum
       conduct  its business,Group
                              acceptLtd
                                     foreign investments, or list on a U.S. or 
other foreign
       exchange.
December 15, 2022 Page 2
FirstName LastName
 Ian Huen
FirstName LastNameIan  Huen
Aptorum Group   Ltd
Comapany15,
December  NameAptorum
              2022        Group Ltd
December
Page 3    15, 2022 Page 3
FirstName LastName

6.       We note your revised disclosure in Annex I states Aptorum Innovations 
Holding Limited
         owns 75% of Aptorum Innovations Holding Pte. Ltd., Accelerate 
Technologies Pte. Ltd.
         holds 15%, and the inventors of RPIDD technologies in A*STAR hold the 
remaining
         15%. Please revise or otherwise advise. Also, revise the chart to use 
dashes instead of
         solid lines for the arrows indicating your contractual arrangements 
with the VIEs.
7.       We note your response to comments 11 and 12 and reissue in part. We 
note you state in
         your response letter "our VIEs." Refrain from using terms such as    
we    or    our    when
         describing activities or functions of a VIE. Do not use language that 
suggests control of
         the VIEs. In addition, please revise your definitions of Mios and 
Scipio to clarify that you
         are the primary beneficiary of the VIE for accounting purposes.
8.       We note your response to comment 13 including your disclosure in your 
response that you
         "are not required to obtain any permissions or approvals from Chinese 
Authorities" and
         reissue. Please revise your 20-F to state affirmatively whether you 
have received all
         requisite permissions or approvals in China, including Hong Kong, and 
whether any
         permissions or approvals have been denied. Please also describe the 
consequences to you
         and your investors if you, your subsidiaries, or the VIEs: (i) do not 
receive or maintain
         such permissions or approvals, (ii) inadvertently conclude that such 
permissions or
         approvals are not required, or (iii) applicable laws, regulations, or 
interpretations change
         and you are required to obtain such permissions or approvals in the 
future. Place the
         revised disclosure in your Business Overview section.
9.       We note your response to comment 14 and reissue. Please update your 
disclosure in your
         20-F consistent with your response that the "VIEs do not hold cash" 
and that "[n]o
         transfers, dividends, or distributions have been made to any investor 
to date." In addition,
         please provide a clear description of how cash is transferred through 
your organization.
         State whether or not you have established cash management policies 
relating to the
         transfer of funds through your organization and describe them, as 
applicable. Disclose
         your intentions to distribute earnings or settle amounts owed under 
the VIE agreements.
         Quantify any cash flows and transfers of other assets by type that 
have occurred between
         the holding company, its subsidiaries, and the consolidated VIEs, and 
direction of transfer.
         In addition, your response does not appear to address any restrictions 
and limitations the
         PRC or Hong Kong may impose on your funds or assets located inside 
Hong Kong. Please
         amend your disclosure to describe any restrictions on foreign exchange 
and your ability to
         transfer cash between entities, across borders, and to U.S. investors. 
Describe any
         restrictions and limitations on your ability to distribute earnings 
from the company,
         including your subsidiaries and/or the consolidated VIEs, to the 
parent company and U.S.
         investors as well as the ability to settle amounts owed under the VIE 
agreements.
       You may contact Tracie Mariner at 202-551-3744 or Kevin Vaughn at 
202-551-3494 if
you have questions regarding comments on the financial statements and related 
matters. Please
contact Daniel Crawford at 202-551-7767 or Jason Drory at 202-551-8342 with any 
other
questions.
 Ian Huen
Aptorum Group Ltd
December 15, 2022
Page 4




                                 Sincerely,
FirstName LastNameIan Huen
                                 Division of Corporation Finance
Comapany NameAptorum Group Ltd
                                 Office of Life Sciences
December 15, 2022 Page 4
cc:       Louis Taubman, Esq.
FirstName LastName