September 30, 2019

Evan Ce Xu
Chief Financial Officer
Genetron Holdings Limited
1-2/F, Building 11, Zone 1
No.8 Life Science Parkway
Changping District, Beijing, 102206
Peoples Republic of China

       Re: Genetron Holdings Limited
           Draft Registration Statement on Form S-1
           Submitted on September 3, 2019
           CIK No. 0001782594

Dear Mr. Ce Xu:

       We have reviewed your draft registration statement and have the
following comments. In
some of our comments, we may ask you to provide us with information so we may
understand your disclosure.

       Please respond to this letter by providing the requested information and
either submitting
an amended draft registration statement or publicly filing your registration
statement on
EDGAR. If you do not believe our comments apply to your facts and circumstances
or do not
believe an amendment is appropriate, please tell us why in your response.

      After reviewing the information you provide in response to these comments
and your
amended draft registration statement or filed registration statement, we may
have additional

Draft Registration Statement on Form S-1


1.     Please supplementally provide us with copies of all written
communications, as defined in
       Rule 405 under the Securities Act, that you or anyone authorized to do
so, on your behalf,
       present to potential investors in reliance on Section 5(d) of the
Securities Act, whether or
       not they retain copies of the communications.
We face risks associated with uncertainties relating to Regulation, page 24

2.     We note your reference to the restricted nature of the category of
foreign investment of
 Evan Ce Xu
Genetron Holdings Limited
September 30, 2019
Page 2
       your PRC operating entities. Please include discussion of the nature of
the business and
       category of foreign investment for Genetron (Tianjin), your wholly
foreign owned
Liquidity and Capital Resources, page 90

3.     Please expand your disclosure to describe clearly your financing
activities including your
       plans regarding financing activities for your business going forward.
Also, clarify the
       reference to the bank loan in this section, as it appears you do not
have existing bank
Properties and Facilities , page 139

4.     Please clarify the term of your Beijing lease. Also, please file your
material lease
       agreements as exhibits, or advise.
Principal and Selling Shareholders, page 161

5.     With respect to each principal shareholder that is a legal entity,
please identify clearly all
       natural persons who exercise the sole or shared voting and/or
dispositive powers with
       respect to the shares held by that shareholder. Refer in particular to
the shareholders in
       footnotes 6, 8 and 11.
Undertakings, page II-4

6.     Please provide the undertakings as required by Item 512(a)(5)(ii) and
Item 512(a)(6) of
       Regulation S-K. Item 512(a)(5)(ii) is required for any prospectus filed
in reliance on Rule
       430C and Item 512(a)(6) is required for any offering that involves an
initial distribution of
       securities pursuant to Rule 159A. For guidance, refer to Securities Act
Rules Compliance
       and Disclosure Interpretation, Question 229.01.
       Please contact Ruairi Regan at 202-551-3269 or Brigitte Lippmann at
202-551-3713 with
any questions.


FirstName LastNameEvan Ce Xu                                   Division of
Corporation Finance
                                                               CF Office of
Real Estate &
Comapany NameGenetron Holdings Limited
September 30, 2019 Page 2
cc:       Li He, Esq.
FirstName LastName