Sec Form 3 Filing - APx Cap Sponsor Group I, LLC @ APx Acquisition Corp. I - 2021-12-06

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person APx Cap Sponsor Group I, LLC 2. Issuer Name and Ticker or Trading Symbol APx Acquisition Corp. I [ APXI] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) JUAN SALVADOR AGRAZ 65, CONTADERO, CUAJIMALPA DE MORELOS 3. Date of Earliest Transaction (MM/DD/YY) 12/06/2021 (Street) MEXICO CITY, O505370 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Class B ordinary shares $ 0 ( 1 ) ( 1 ) Class A ordinary shares 4,272,500( 2 ) D( 3 )( 4 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other APx Cap Sponsor Group I, LLC JUAN SALVADOR AGRAZ 65 CONTADERO, CUAJIMALPA DE MORELOS MEXICO CITY, O505370 X APx Cap Holdings I, LLC JUAN SALVADOR AGRAZ 65 CONTADERO, CUAJIMALPA DE MORELOS MEXICO CITY, O505370 X Signatures /s/ APx Cap Sponsor Group I, LLC, By: Xavier Martinez, as attorney-in-fact 12/06/2021 Signature of Reporting Person Date /s/ APx Cap Holdings I, LLC, By: Xavier Martinez, as attorney-in-fact 12/06/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The Class B ordinary shares will automatically convert into Class A ordinary shares on a one-for-one basis for no additional consideration concurrently with or immediately following the consummation of the initial business combination by the Issuer, on a one-for-one basis, subject to the adjustments described in the Issuer's prospectus on Form S-1 filed on November 19, 2021 (the "Prospectus"). The Class B ordinary shares have no expiration date. ( 2 )Up to 562,500 of these Class B ordinary shares will be surrendered in the event the underwriters for the Issuer's initial public offering do not exercise in full their overallotment option in connection with that offering, all as described in the Prospectus. ( 3 )APx Cap Sponsor Group I, LLC, a Cayman Islands limited liability company, is the record holder of such shares and is controlled by its managing member, APx Cap Holdings I, LLC. APx Cap Holdings I, LLC's board of directors consists of three members. Each director of APx Cap Holdings I, LLC has one vote, and the approval of the members of the board of directors is required to approve an action of APx Cap Holdings I, LLC. Under the so-called "rule of three," if voting and dispositive decisions regarding an entity's securities are made by two or more individuals, and a voting and dispositive decision requires the approval of a majority of those individuals, then none of the individuals is deemed a beneficial owner of the entity's securities. ( 4 )This is the situation with regard to APx Cap Holdings I, LLC. Accordingly, no individual manager of APx Cap Holdings I, LLC exercises voting or dispositive control over any of the securities held by APx Cap Holdings I, LLC even those in which he directly holds a pecuniary interest. Accordingly, none of them are deemed to have or share beneficial ownership of such shares and, for the avoidance of doubt, each expressly disclaims any such beneficial interest to the extent of any pecuniary interest he may have therein, directly or indirectly.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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