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STAK appoints Xiaofei Han CFO after two departures

Xiaofei Han brings approximately 20 years of accounting, auditing, financial management and capital-markets experience to STAK's CFO role.

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Form Type
6-K

Rhea-AI Filing Summary

STAK Inc. appointed Xiaofei Han as Chief Financial Officer effective November 1, 2026. Diana Li resigned as Chief Financial Officer and Ke Dennis Xu resigned as Chief Technology Officer, both effective October 31, 2026; the company said the resignations were not the result of any disagreement with it.

Han has approximately 20 years of experience in accounting, auditing, financial management and capital markets. He previously held audit roles at Deloitte Touche Tohmatsu Certified Public Accountants LLP and Marcum Bernstein & Pinchuk LLP, and later provided financial advisory services to Chinese companies seeking U.S. listings. He founded Guangzhou Jingtian Enterprise Consulting Co., Ltd. in August 2019.

Professional experience Approximately 20 years Han's experience in accounting, auditing, financial management and capital markets
CFO appointment effective date November 1, 2026 Xiaofei Han
Resignations effective date October 31, 2026 Diana Li as CFO and Ke Dennis Xu as CTO
capital markets financial
"financial management and capital markets"
Capital markets are places where people and organizations buy and sell long-term investments like stocks and bonds. They help connect those who need money to grow or fund projects with investors looking to earn returns over time. For investors, capital markets are important because they offer opportunities to invest, save, and grow their wealth through a variety of financial assets.
IPO audit services financial
"IPO audit services to companies preparing to go public"
Chinese Institute of Certified Public Accountants (CICPA) financial
"is a member of Chinese Institute of Certified Public Accountants (CICPA)"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What experience does Xiaofei Han bring to the STAK CFO role?

Han has approximately 20 years of experience in accounting, auditing, financial management and capital markets. He was a Senior Auditor at Deloitte Touche Tohmatsu Certified Public Accountants LLP from July 2007 to January 2011, then held Audit Manager and Senior Manager roles at Marcum Bernstein & Pinchuk LLP from February 2011 to June 2017. He later provided financial advisory services to Chinese companies seeking U.S. listings.

Why did STAK's CFO and CTO resign?

STAK said Diana Li's CFO resignation and Ke Dennis Xu's CTO resignation were not the result of any disagreement with the company.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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 November 2026

 

Commission File Number: 001-42535

 

STAK INC.

(Registrant’s Name)

 

Building 11, 8th Floor, No. 6 Beitanghe East Road, Tianning District

Changzhou, Jiangsu,

People’s Republic of China 213000

(Address of principal executive offices)

 

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 ☐

 

 

 

 
 

 

EXHIBIT INDEX

 

Exhibit No.   Description
99.1   STAK Inc. Announces Changes in Management

 

 
 

 

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.

 

  STAK INC.
     
Date: November 3, 2026 By: /s/ Chuanbo Jiang
  Name: Chuanbo Jiang
  Title: Chief Executive Officer

 

 

 

Exhibit 99.1

 

STAK Inc. Announces Changes in Management

 

CHANGZHOU, China, November 3, 2026 /PRNewswire/ — STAK Inc. (the “Company”) (Nasdaq: STAK), a fast-growing company specializing in the research, development, manufacturing, and sale of oilfield-specialized production and maintenance equipment, today announced the appointment of Mr. Xiaofei Han as the Chief Financial Officer of the Company, effective November 1, 2026.

 

Mr. Han has approximately 20 years of experience in accounting, auditing, financial management and capital markets. Prior to joining the Company, he served as a Senior Auditor at the Guangzhou Branch of Deloitte Touche Tohmatsu Certified Public Accountants LLP from July 2007 to January 2011. He subsequently joined Marcum Bernstein & Pinchuk LLP from February 2011 to June 2017, where he served as an Audit Manager and Senior Manager, with responsibility for providing audit services to U.S.-listed companies and IPO audit services to companies preparing to go public. Since then, Mr. Han has provided financial advisory services to Chinese companies seeking listings in the U.S. capital markets. He founded Guangzhou Jingtian Enterprise Consulting Co., Ltd. in August 2019. Mr. Han received a Bachelor of Management from Sun Yat-sen University and is a member of Chinese Institute of Certified Public Accountants (CICPA).

 

The Company also announced the resignation of Ms. Diana Li as the Chief Financial Officer of the Company, effective October 31, 2026. The Company further announced the resignation of Mr. Ke Dennis Xu as the Chief Technology Officer of the Company, effective October 31, 2026. The resignations were not result of any disagreement with the Company.

 

About STAK Inc.

 

STAK Inc. is a fast-growing company specializing in the research, development, manufacturing, and sale of oilfield-specific production and maintenance equipment. The Company designs and manufactures oilfield-specialized production and maintenance equipment, then collaborates with qualified specialized vehicle manufacturing companies to integrate the equipment onto vehicle chassis, producing specialized oilfield vehicles for sale. Additionally, the Company sells oilfield-specialized equipment components, related products, and provides automation solutions. Its vision is to help oilfield services companies reduce costs and increase efficiency by providing the cutting-edge integrated oilfield equipment and automation solutions service. Its mission is to become a powerful provider for the niche markets of specialized oilfield vehicles and equipment in China. For more information, please visit the Company’s website at https://www.stakindustry.com/ir/.

 

Forward-Looking Statements

 

Certain statements in this announcement are forward-looking statements. These forward-looking statements involve known and unknown risks and uncertainties and are based on the Company’s current expectations and projections about future events that the Company believes may affect its financial condition, results of operations, business strategy and financial needs. Investors can find many (but not all) of these statements by the use of words such as “may,” “will,” “expect,” “anticipate,” “aim,” “estimate,” “potential,” “intend,” “plan,” “believe,” “likely to” or other similar expressions in this announcement. The Company undertakes no obligation to update or revise publicly any forward-looking statements to reflect subsequent occurring events or circumstances, or changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward-looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results and encourages investors to review other factors that may affect its future results in the Company’s registration statement and other filings with the U.S. Securities and Exchange Commission (the “Commission”).

 

For more information, please contact:

 

STAK Inc.

 

Investor Relations Department

Email: ir@stakindustry.com

 

Ascent Investor Relations LLC

 

Tina Xiao

Phone: +1-646-932-7242

Email: investors@ascent-ir.com

 

 

Filing Exhibits & Attachments

1 document

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