6-K
AIOS Tech Inc. (AIOS)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 6-K
REPORT OF FOREIGN PRIVATE ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16
UNDER THE SECURITIES EXCHANGE ACT OF 1934
For the month of December 2025
Commission File Number: 001-37829
NISUN INTERNATIONAL ENTERPRISE DEVELOPMENT GROUPCO., LTD
(Registrant’s name)
21F, 55 Loushanguan Rd
Changning District Shanghai 200336
People’s Republic of China
(Address of principal executive office)
Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:
Form 20-F ☒ Form 40-F ☐
Change of Board of Directors, Executive Management,and Committee Composition
On December 23, 2025, the majority of directors (the “Directors”) of Nisun International Enterprise Development Group Co., Ltd (the “Company”) passed resolutions approving certain changes to the composition of the board of directors (the “Board”), its committees and executive management, as detailed below.
Departure of Chief Financial Officer
On December 23, 2025, the Directors received a letter of resignation from Ms. Changjuan Liang as chief financial officer, effective as of December 23, 2025. Ms. Changjuan Liang’s resignation was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The Directors expressed its gratitude for her contributions and dedicated service to the Company.
Departure of Directors
On December 23, 2025, the Directors received a letter of resignation from Dr. Jing Li as independent director, the chairperson of the compensation committee, member of the nominating committee and member of the audit committee, effective as of December 23, 2025. Dr. Jing Li’s resignation was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The Directors expressed its gratitude for his contributions and dedicated service to the Company.
On December 23, 2025, the Directors received a letter of resignation from Mr. Xiaoyun Huang as director, effective as of December 23, 2025. Mr. Xiaoyun Huang’s resignation was not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The Directors expressed its gratitude for his contributions and dedicated service to the Company.
Appointment of Chief Financial Officer, Directorand Committee Chairperson
On December 23, 2025, the nominating committee of the Board recommended and the Directors appointed:
| ● | Ms. Sylvia Kong Bit Hee as chief financial officer; and |
|---|---|
| ● | Ms. Yun Zhao as independent director, the chairperson of the compensation committee, member of the nominating committee and member of the audit committee. |
| --- | --- |
Ms. Sylvia Kong Bit Hee served as a consultant to Okwis Inc. from 2023 to December 2025, where she was responsible for providing strategic development planning, as well as advisory services in finance, investment, mergers and acquisitions, and risk management. From 2020 to 2023, Ms. Hee served as Financial Manager of Rivta Global Company Limited, responsible for financial planning, internal control, and compliance matters. Ms. Hee obtained a Bachelor’s degree in Business Administration from the University of Hertfordshire in 2000.
In connection with the appointment, on December 23, 2025, the Company entered into an employment agreement with Ms. Sylvia Kong Bit Hee, a copy of which is filed as Exhibit 10.1 to this Form 6-K and are incorporated herein by reference.
Ms. Yun Zhao has been a financial risk analyst at Guoshi Data Technology (Shanghai) Co., Ltd. since 2022, with responsibility for financial risk management. From 2019 to 2022, she served as a senior financial advisor at Jiayu Wealth Management (Shanghai) Co., Ltd., where she provided financial advisory services. Ms. Zhao obtained a Bachelor’s degree in Finance from Guangdong University of Foreign Studies in 2023. The Directors have reviewed the qualifications of Ms. Yun Zhao and, based on such review and the recommendation of the nominating committee, have affirmatively determined that Ms. Huang meets the independence requirements set forth in the Nasdaq Listing Rule 5605(a)(2).
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There is no arrangement or understanding between Ms. Sylvia Kong Bit Hee, Ms. Yun Zhao and any other person pursuant to which they were selected as an officer and a director of the Company, and there is no family relationship among Ms. Sylvia Kong Bit Hee, Ms. Yun Zhao and any of the Company’s other directors or executive officers. Since the beginning of the Company’s last fiscal year, there have been no transactions, and there are no currently proposed transactions, in which the Company was or is to be a participant and in which Ms. Sylvia Kong Bit Hee, Ms. Yun Zhao had or will have a direct or indirect material interest that would be required to be reported under Item 404(a) of Regulation S-K.
EXHIBIT INDEX
| Exhibit No. | Description |
|---|---|
| 10.1 | Form of Employment Agreement |
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SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.
| Nisun International Enterprise Development Group Co., Ltd | ||
|---|---|---|
| Date: December 23, 2025 | By: | /s/ Xin Liu |
| Name: | Xin Liu | |
| Title: | Chief Executive Officer | |
| (Principal Executive Officer) and Duly Authorized Officer |
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Exhibit 10.1
EMPLOYMENT AGREEMENT
This EMPLOYMENT AGREEMENT (the “Agreement”), is entered into as of December 23 , 2025 (the “Effective Date”), by and between Nisun International Enterprise Development Group Co., Ltd, incorporated under the laws of the British Virgin Islands (the “Company”), and Sylvia Kong Bit Hee, an individual (the “Chief Financial Officer (CFO)”). Except with respect to the direct employment of the CFO by the Company, the term “Company” as used herein with respect to all obligations of the CFO hereunder shall be deemed to include the Company and all of its subsidiaries and affiliated entities (collectively, the “Group”).
RECITALS
A. The Company desires to employ Sylvia Kong Bit Hee as its CFO and to assure itself of the services of the CFO during the term of Employment (as defined below).
B. Sylvia Kong Bit Hee desires to be employed by the Company as its CFO during the term of Employment and upon the terms and conditions of this Agreement.
AGREEMENT
The parties hereto agree as follows:
| 1. | POSITION |
|---|
Sylvia Kong Bit Hee hereby accepts a position of CFO (the “Employment”) of the Company.
| 2. | TERM |
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Subject to the terms and conditions of this Agreement, the initial term of the Employment shall be five year commencing on the Effective Date, unless terminated earlier pursuant to the terms of this Agreement. The Employment will be renewed automatically for an additional one-year term if neither the Company nor the CFO provides a notice of termination of the Employment to the other party or otherwise proposes to re-negotiate the terms of the Employment with the other party within three months prior to the expiration of the applicable term.
| 3. | DUTIES AND RESPONSIBILITIES |
|---|---|
| (a) | The CFO’s duties at the Company will include all jobs assigned by the Company’s Board of the Directors (the “Board”). |
| --- | --- |
| (b) | The CFO shall devote all of her working time, attention and skills to the performance of her duties at the Company and shall faithfully and diligently serve the Company in accordance with this Agreement, the Certificate of Incorporation and Bylaws of the Company, as amended and restated from time to time (the “Charter Documents”), and the guidelines, policies and procedures of the Company approved from time to time by the Board. |
| --- | --- |
| (c) | The CFO shall use her best efforts to perform her duties hereunder. The CFO shall not, without the prior written consent of the Board, become an employee of any entity other than the Company and any subsidiary or affiliate of the Company, and shall not be concerned or interested in any business or entity that engages in the same business in which the Company engages (any such business or entity, a “Competitor”), provided that nothing in this clause shall preclude the CFO from holding any shares or other securities of any Competitor that is listed on any securities exchange or recognized securities market anywhere if such shares or securities represent less than 5% of the competitors outstanding shares and securities. The CFO shall notify the Company in writing of her interest in such shares or securities in a timely manner and with such details and particulars as the Company may reasonably require. |
| --- | --- |
| 4. | NO BREACH OF CONTRACT |
| --- | --- |
The CFO hereby represents to the Company that: (i) the execution and delivery of this Agreement by the CFO and the performance by the CFO of the CFO’s duties hereunder shall not constitute a breach of, or otherwise contravene, the terms of any other agreement or policy to which the CFO is a party or otherwise bound, except for agreements entered into by and between the CFO and any member of the Group pursuant to applicable law, if any; (ii) that the CFO has no information (including, without limitation, confidential information and trade secrets) relating to any other person or entity which would prevent, or be violated by, the CFO entering into this Agreement or carrying out her duties hereunder; (iii) that the CFO is not bound by any confidentiality, trade secret or similar agreement (other than this) with any other person or entity except for other member(s) of the Group, as the case may be.
| 5. | COMPENSATION AND BENEFITS |
|---|---|
| (a) | Base Salary. The CFO’s initial base salary shall be HKD 20,000 and such compensation is subject to annual review and adjustment by the Board. |
| --- | --- |
| (b) | Bonus. The CFO shall be eligible for Bonuses determined by the Board. |
| --- | --- |
| (c) | Equity Incentives. To the extent the Company adopts and maintains a share incentive plan, the CFO will be eligible to be granted an option to purchase 100,000 shares of the Company annually, on the terms and condition to be determined by the Board or its Compensation committee. |
| --- | --- |
| (d) | Benefits. The CFO is eligible for participation in any standard employee benefit plan of the Company that currently exists or may be adopted by the Company in the future, including, but not limited to, any retirement plan, life insurance plan, health insurance plan and travel/holiday plan. |
| --- | --- |
| (e) | Expenses. The CFO shall be entitled to reimbursement by the Company for all reasonable ordinary and necessary travel and other expenses incurred by the CFO in the performance of her duties under this Agreement; provided that she properly accounts for such expenses in accordance with the Company’s policies and procedures. |
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| 6. | TERMINATION OF THE AGREEMENT |
|---|---|
| (a) | By the Company. |
| --- | --- |
(i) For Cause. The Company may terminate the Employment for cause, at any time, without notice or remuneration (unless notice or remuneration is specifically required by applicable law, in which case notice or remuneration will be provided in accordance with applicable law), if:
(1) the CFO is convicted or pleads guilty to a felony or to an act of fraud, misappropriation or embezzlement,
(2) the CFO has been grossly negligent or acted dishonestly to the detriment of the Company,
(3) the CFO has engaged in actions amounting to willful misconduct or failed to perform her duties hereunder and such failure continues after the CFO is afforded a reasonable opportunity to cure such failure; or
(4) the CFO violates Section 7 or 9 of this Agreement.
Upon termination for cause, the CFO shall be entitled to the amount of base salary earned and not paid prior to termination. However, the CFO will not be entitled to receive payment of any severance benefits or other amounts by reason of the termination, and the CFO’s right to all other benefits will terminate, except as required by any applicable law.
(ii) For death and disability. The Company may also terminate the Employment, at any time, without notice or remuneration (unless notice or remuneration is specifically required by applicable law, in which case notice or remuneration will be provided in accordance with applicable law), if:
(1) the CFO has died, or
(2) the CFO has a disability which shall mean a physical or mental impairment which, as reasonably determined by the Board, renders the CFO unable to perform the essential functions of her employment with the Company, with or without reasonable accommodation, for more than 120 days in any 12-month period, unless a longer period is required by applicable law, in which case that longer period would apply.
Upon termination for death or disability, the CFO shall be entitled to the amount of base salary earned and not paid prior to termination. However, the CFO will not be entitled to receive payment of any severance benefits or other amounts by reason of the termination, and the CFO’s right to all other benefits will terminate, except as required by any applicable law.
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(iii) Without Cause. The Company may terminate the Employment without cause, at any time, upon one-month prior written notice. Upon termination without cause, the Company shall provide the following severance payments and benefits to the CFO: (1) a lump sum cash payment equal to 12 months of the CFO’s base salary as of the date of such termination; (2) a lump sum cash payment equal to a pro-rated amount of her target annual bonus for the year immediately preceding the termination, if any; (3) payment of premiums for continued health benefits under the Company’s health plans for 12 months fo1lowing the termination, if any; and (4) immediate vesting of 100% of the then-unvested portion of any outstanding equity awards held by the CFO.
Upon termination without, the CFO shall be entitled to the amount of base salary earned and not paid prior to termination.
| (b) | By the CFO. The CFO may terminate the Employment at any time with a one-month prior written notice to the Company, if (1) there is a material reduction in the CFO’s authority, duties and responsibilities, or (2) there is a material reduction in the CFO’s annual salary. Upon the CFO’s termination of the Employment due to either of the above reasons, the Company shall provide compensation to the CFO equivalent to 12 months of the CFO’s base salary that she is entitled to immediately prior to such termination. In addition, the CFO may resign prior to the expiration of the Agreement if such resignation is approved by the Board or an alternative arrangement with respect to the Employment is agreed to by the Board. |
|---|---|
| (c) | Notice of Termination. Any termination of the CFO’s employment under this Agreement shall be communicated by written notice of termination from the terminating party to the other party. The notice of termination shall indicate the specific provision(s) of this Agreement relied upon in effecting the termination. |
| --- | --- |
| 7. | CONFIDENTIALITY AND NON-DISCLOSURE |
|---|---|
| (a) | Confidentiality and Non-disclosure. The CFO hereby agrees at all times during the term of the Employment and after her termination, to hold in the strictest confidence, and not to use, except for the benefit of the Company, or to disclose to any person, corporation or other entity without prior written consent of the Company, any Confidential Information. The CFO understands that “Confidential Information” means any proprietary or confidential information of the Company, its affiliates, or their respective clients, customers or partners, including, without limitation, technical data, trade secrets, research and development information, product plans, services, customer lists and customers, supplier lists and suppliers, software developments, inventions, processes, formulas, technology, designs, hardware configuration information, personnel information, marketing, finances, information about the suppliers, joint ventures, francherees, distributors and other persons with whom the Company does business, information regarding the skills and compensation of other employees of the Company or other business information disclosed to the CFO by or obtained by the CFO from the Company, its affiliates, or their respective clients, customers or partners, either directly or indirectly, in writing, orally or otherwise, if specifically indicated to be confidential or reasonably expected to be confidential. Notwithstanding the foregoing, Confidential Information shall not include information that is generally available and known to the public through no fault of the CFO. |
| --- | --- |
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| (b) | Company Property. The CFO understands that all documents (including computer records, facsimile and e-mail) and materials created, received or transmitted in connection with her work or using the facilities of the Company are property of the Company and subject to inspection by the Company at any time. Upon termination of the CFO’s employment with the Company (or at any other time when requested by the Company), the CFO will promptly deliver to the Company all documents and materials of any nature pertaining to her work with the Company and will provide written certification of her compliance with this Agreement. Under no circumstances will the CFO have, following her termination, in her possession any property of the Company, or any documents or materials or copies thereof containing any Confidential Information. |
|---|---|
| (c) | Former Employer Information. The CFO agrees that she has not and will not, during the term of her employment, (i) improperly use or disclose any proprietary information or trade secrets of any former employer or other person or entity with which the CFO has an agreement or duty to keep in confidence information acquired by CFO, if any, or (ii) bring into the premises of the Company any document or confidential or proprietary information belonging to such former employer, person or entity unless consented to in writing by such former employer, person or entity. The CFO will indemnify the Company and hold it harmless from and against all claims, liabilities, damages and expenses, including reasonable attorneys’ fees and costs of suit, arising out of or in connection with any violation of the foregoing. |
| --- | --- |
| (d) | Third Party Information. The CFO recognizes that the Company may have received, and in the future may receive, from third parties their confidential or proprietary information subject to a duty on the Company’s part to maintain the confidentiality of such information and to use it only for certain limited purposes. The CFO agrees that the CFO owes the Company and such third parties, during the CFO’s employment by the Company and thereafter, a duty to hold all such confidential or proprietary information in the strictest confidence and not to disclose it to any person or firm and to use it in a manner consistent with, and for the limited purposes permitted by, the Company’s agreement with such third party. |
| --- | --- |
This Section 7 shall survive the termination of this Agreement for any reason. In the event the CFO breaches this Section 7, the Company shall have right to seek remedies permissible under applicable law.
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| 8. | CONFLICTING EMPLOYMENT. |
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The CFO hereby agrees that, during the term of her employment with the Company, she will not engage in any other employment, occupation, consulting or other business activity related to the business in which the Company is now involved or becomes involved during the term of the CFO’s employment, nor will the CFO engage in any other activities that conflict with her obligations to the Company without the prior written consent of the Company.
| 9. | NON-COMPETITION AND NON-SOLICITATION |
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In consideration of the salary paid to the CFO by the Company and subject to applicable law, the CFO agrees that during the term of the Employment and for a period of one (1) year following the termination of the Employment for whatever reason:
| (a) | The CFO will not approach clients, customers or contacts of the Company or other persons or entities introduced to the CFO in the CFO’s capacity as a representative of the Company for the purposes of doing business with such persons or entities which will harm the business relationship between the Company and such persons and/or entities; |
|---|---|
| (b) | The CFO will not assume employment with or provide services as a director or otherwise for any Competitor, or engage, whether as principal, partner, licensor or otherwise, in any Competitor; and |
| --- | --- |
| (c) | The CFO will not seek, directly or indirectly, by the offer of alternative employment or other inducement whatsoever, to solicit the services of any employee of the Company employed as at or after the date of such termination, or in the year preceding such termination. |
| --- | --- |
The provisions contained in Section 9 are considered reasonable by the CFO and the Company. In the event that any such provisions should be found to be void under applicable laws but would be valid if some part thereof was deleted or the period or area of application reduced, such provisions shall apply with such modification as may be necessary to make them valid and effective.
This Section 9 shall survive the termination of this Agreement for any reason. In the event the CFO breaches this Section 9, the CFO acknowledges that there will be no adequate remedy at law, and the Company shall be entitled to injunctive relief and/or a decree for specific performance, and such other relief as may be proper (including monetary damages if appropriate). In any event, the Company shall have right to seek all remedies permissible under applicable law.
| 10. | WITHHOLDING TAXES |
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Notwithstanding anything else herein to the contrary, the Company may withhold (or cause there to be withheld, as the case may be) from any amounts otherwise due or payable under or pursuant to this Agreement such national, provincial, local or any other income, employment, or other taxes as may be required to be withheld pursuant to any applicable law or regulation.
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| 11. | ASSIGNMENT |
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This Agreement is personal in its nature and neither of the parties hereto shall, without the consent of the other, assign or transfer this Agreement or any rights or obligations hereunder; provided, however, that (i) the Company may assign or transfer this Agreement or any rights or obligations hereunder to any member of the Group without such consent, and (ii) in the event of a Change of Control Transaction, this Agreement shall, subject to the provisions hereof, be binding upon and inure to the benefit of such successor and such successor shall discharge and perform all the promises, covenants, duties, and obligations of the Company hereunder.
| 12. | SEVERABILITY |
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If any provision of this Agreement or the application thereof is held invalid, the invalidity shall not affect other provisions or applications of this Agreement which can be given effect without the invalid provisions or applications and to this end the provisions of this Agreement are declared to be severable.
| 13. | ENTIRE AGREEMENT |
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This Agreement constitutes the entire agreement and understanding between the CFO and the Company regarding the terms of the Employment and supersedes all prior or contemporaneous oral or written agreements concerning such subject matter, including any prior agreements between the CFO and a member of the Group. The CFO acknowledges that she has not entered into this Agreement in reliance upon any representation, warranty or undertaking which is not set forth in this Agreement. Any amendment to this Agreement must be in writing and signed by the CFO and the Company.
| 14. | GOVERNING LAW; JURISDICTION |
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This Agreement shall be governed by and construed in accordance with the laws of the British Virgin Islands and each of the parties irrevocably consents to the jurisdiction and venue of the courts located in British Virgin Islands.
| 15. | AMENDMENT |
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This Agreement may not be amended, modified or changed (in whole or in part), except by a formal, definitive written agreement expressly referring to this Agreement, which agreement is executed by both of the parties hereto.
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| 16. | WAIVER |
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Neither the failure nor any delay on the part of a party to exercise any right, remedy, power or privilege under this Agreement shall operate as a waiver thereof, nor shall any single or partial exercise of any right, remedy, power or privilege preclude any other or further exercise of the same or of any right, remedy, power or privilege, nor shall any waiver of any right, remedy, power or privilege with respect to any occurrence be construed as a waiver of such right, remedy, power or privilege with respect to any other occurrence. No waiver shall be effective unless it is in writing and is signed by the party asserted to have granted such waiver.
| 17. | NOTICES |
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All notices, requests, demands and other communications required or permitted under this Agreement shall be in writing and shall be deemed to have been duly given and made if (i) delivered by hand, (ii) otherwise delivered against receipt therefor, or (iii) sent by a recognized courier with next-day or second-day delivery to the last known address of the other party.
| 18. | COUNTERPARTS |
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This Agreement may be executed in any number of counterparts, each of which shall be deemed an original as against any party whose signature appears thereon, and all of which together shall constitute one and the same instrument. This Agreement shall become binding when one or more counterparts hereof, individually or taken together, shall bear the signatures of all of the parties reflected hereon as the signatories.
Photographic copies of such signed counterparts may be used in lieu of the originals for any purpose.
| 19. | NO INTERPRETATION AGAINST DRAFTER |
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Each party recognizes that this Agreement is a legally binding contract and acknowledges that it, he or she has had the opportunity to consult with legal counsel of choice. In any construction of the terms of this Agreement, the same shall not be construed against either party on the basis of that party being the drafter of such terms.
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IN WITNESS WHEREOF, the parties hereto execute this Agreement as of the date first written above.
| Company: Nisun International Enterprise Development Group Co., Ltd | |
|---|---|
| Name: | Li Guo |
| Title: | Director |
| Chief Financial Officer | |
| Name: | Sylvia Kong Bit Hee |
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