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    SEC Form SCHEDULE 13G filed by RF Acquisition Corp II

    7/11/25 12:06:31 PM ET
    $RFAI
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    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13G


    UNDER THE SECURITIES EXCHANGE ACT OF 1934
    RF Acquisition Corp II

    (Name of Issuer)


    Ordinary Shares, par value $0.0001 per share

    (Title of Class of Securities)


    G75389109

    (CUSIP Number)


    06/30/2025

    (Date of Event Which Requires Filing of this Statement)


    Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
    Checkbox checked   Rule 13d-1(b)
    Checkbox not checked   Rule 13d-1(c)
    Checkbox not checked   Rule 13d-1(d)






    SCHEDULE 13G

    CUSIP No.
    G75389109


    1Names of Reporting Persons

    WOLVERINE ASSET MANAGEMENT LLC
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    ILLINOIS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    863,687.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    863,687.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    863,687.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.75 %
    12Type of Reporting Person (See Instructions)

    IA


    SCHEDULE 13G

    CUSIP No.
    G75389109


    1Names of Reporting Persons

    Wolverine Trading Partners, Inc.
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    ILLINOIS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    863,687.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    863,687.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    863,687.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.75 %
    12Type of Reporting Person (See Instructions)

    CO, HC


    SCHEDULE 13G

    CUSIP No.
    G75389109


    1Names of Reporting Persons

    Wolverine Holdings, L.P.
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    ILLINOIS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    863,687.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    863,687.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    863,687.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.75 %
    12Type of Reporting Person (See Instructions)

    HC


    SCHEDULE 13G

    CUSIP No.
    G75389109


    1Names of Reporting Persons

    Christopher L. Gust
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    ILLINOIS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    863,687.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    863,687.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    863,687.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.75 %
    12Type of Reporting Person (See Instructions)

    IN, HC


    SCHEDULE 13G

    CUSIP No.
    G75389109


    1Names of Reporting Persons

    Robert R. Bellick
    2Check the appropriate box if a member of a Group (see instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3Sec Use Only
    4Citizenship or Place of Organization

    ILLINOIS
    Number of Shares Beneficially Owned by Each Reporting Person With:
    5Sole Voting Power

    0.00
    6Shared Voting Power

    863,687.00
    7Sole Dispositive Power

    0.00
    8Shared Dispositive Power

    863,687.00
    9Aggregate Amount Beneficially Owned by Each Reporting Person

    863,687.00
    10Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

    Checkbox not checked
    11Percent of class represented by amount in row (9)

    5.75 %
    12Type of Reporting Person (See Instructions)

    IN, HC


    SCHEDULE 13G

    Item 1. 
    (a)Name of issuer:

    RF Acquisition Corp II
    (b)Address of issuer's principal executive offices:

    111 Somerset, #05-07, Singapore, Singapore, 238164
    Item 2. 
    (a)Name of person filing:

    Wolverine Asset Management, LLC Wolverine Holdings, L.P. Wolverine Trading Partners, Inc. Christopher L. Gust Robert R. Bellick
    (b)Address or principal business office or, if none, residence:

    c/o Wolverine Asset Management, LLC 175 West Jackson Boulevard, Suite 340 Chicago, IL 60604
    (c)Citizenship:

    Wolverine Asset Management, LLC - Illinois Wolverine Holdings, L.P. - Illinois Wolverine Trading Partners, Inc. - Illinois Christopher L. Gust - U.S. Citizen Robert R. Bellick - U.S. Citizen
    (d)Title of class of securities:

    Ordinary Shares, par value $0.0001 per share
    (e)CUSIP No.:

    G75389109
    Item 3.If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
    (a)Checkbox not checked   Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
    (b)Checkbox not checked   Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
    (c)Checkbox not checked   Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
    (d)Checkbox not checked   Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
    (e)Checkbox checked   An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
    (f)Checkbox not checked   An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
    (g)Checkbox checked   A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
    (h)Checkbox not checked   A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
    (i)Checkbox not checked   A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
    (j)Checkbox not checked   A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J),
           please specify the type of institution:
    (k)Checkbox not checked   Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
     
    Item 4.Ownership
    (a)Amount beneficially owned:

    Wolverine Asset Management, LLC ("WAM") is an investment manager and has voting and dispositive power over 863,687 ordinary shares of the Issuer. The sole member and manager of WAM is Wolverine Holdings, L.P. ("Wolverine Holdings"). Robert R. Bellick and Christopher L. Gust may be deemed to control Wolverine Trading Partners, Inc. ("WTP"), the general partner of Wolverine Holdings.
    (b)Percent of class:

    5.75%. WAM may be deemed the beneficial owner of 5.75% of the Issuer's ordinary shares, and each of Wolverine Holdings, WTP, Mr. Bellick, and Mr. Gust may be deemed the beneficial owner of 5.75% of the Issuer's outstanding ordinary shares. Percentages were calculated by dividing the number of shares deemed beneficially owned by each reporting person by 15,012,500 (the number of ordinary shares outstanding as of May 12, 2025 according to the Issuer's Form 10-Q filed May 12, 2025).
    (c)Number of shares as to which the person has:
     (i) Sole power to vote or to direct the vote:

    0

     (ii) Shared power to vote or to direct the vote:

    WAM has shared power to vote or direct the vote of 863,687 of the Issuer's ordinary shares, and each of Wolverine Holdings, WTP, Mr. Bellick, and Mr. Gust has shared power to vote or direct the vote of 863,687 of the Issuer's ordinary shares, in each case as set forth in Item 4(a) above.

     (iii) Sole power to dispose or to direct the disposition of:

    0

     (iv) Shared power to dispose or to direct the disposition of:

    WAM has shared power to dispose or direct the disposition of 863,687 of the Issuer's ordinary shares, and each of Wolverine Holdings, WTP, Mr. Bellick, and Mr. Gust has shared power to dispose or direct the disposition of 863,687 of the Issuer's ordinary shares, in each case as set forth in Item 4(a) above.

    Item 5.Ownership of 5 Percent or Less of a Class.
     
    Item 6.Ownership of more than 5 Percent on Behalf of Another Person.
     
    If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required.


    Wolverine Flagship Fund Trading Limited is known to have the right to receive the receipt of dividends from, or the proceeds from the sale of, the Issuer's ordinary shares covered by this statement that may be deemed to be beneficially owned by WAM.
    Item 7.Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
     
    Not Applicable
    Item 8.Identification and Classification of Members of the Group.
     
    Not Applicable
    Item 9.Notice of Dissolution of Group.
     
    Not Applicable

    Item 10.Certifications:
     
    By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    WOLVERINE ASSET MANAGEMENT LLC
     
    Signature:/s/ Kenneth L. Nadel
    Name/Title:Kenneth L. Nadel, Chief Operating Officer
    Date:07/07/2025
     
    Wolverine Trading Partners, Inc.
     
    Signature:/s/ Christopher L. Gust
    Name/Title:Christopher L. Gust, Authorized Signatory
    Date:07/07/2025
     
    Wolverine Holdings, L.P.
     
    Signature:/s/ Christopher L. Gust
    Name/Title:Christopher L. Gust, Managing Director
    Date:07/07/2025
     
    Christopher L. Gust
     
    Signature:/s/ Christopher L. Gust
    Name/Title:Christopher L. Gust
    Date:07/07/2025
     
    Robert R. Bellick
     
    Signature:/s/ Robert R. Bellick
    Name/Title:Robert R. Bellick
    Date:07/07/2025
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