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 September 2025
Commission File Number: 001-42461
SKYLINE BUILDERS GROUP HOLDING LIMITED
(Registrant’s Name)
Office A, 15/F, Tower A, Capital Tower,
No. 38 Wai Yip Street, Kowloon Bay, Hong Kong
(Address of Principal Executive Offices)
Indicate by check mark whether the registrant
files or will file annual reports under cover Form 20-F or Form 40-F.
Form 20-F ☒
Form 40-F ☐
This report on Form 6-K describes recent changes to the Board of Directors
of Skyline Builders Group Holding Limited.
Departure of Certain Directors
Hiu Wah Li
Effective on September 18, 2025, Ms. Hiu Wah
Li (“Ms. Li”) resigned as an independent director, chairwoman of the Compensation Committee, member of the Audit Committee
and member of the Nominating and Corporate Governance Committee of Skyline Builders Group Holding Limited (the “Company”).
Ms. Li has indicated her resignation is for personal reasons and not due to any disagreement with the Company.
Ho Wa Cha
Effective on September 18, 2025, Mr. Ho Wa Cha
(“Mr. Cha”) resigned as an independent director, chairman of the Nominating and Corporate Governance Committee, member of
the Audit Committee and member of the Compensation Committee of the Company. Mr. Cha has indicated his resignation is for personal reasons
and not due to any disagreement with the Company.
Appointment of Certain Directors
Effective on September 18, 2025, the Board of
Directors (the “Board”) of the Company approved the appointments of Dr. Ryno Pretorius (“Dr. Pretorius”) and Mr.
Jacob Rowe (“Mr. Rowe”) as independent directors of the Company, to fill the vacancies resulting from the resignations of
Ms. Li and Mr. Cha. Dr. Pretorius and Mr. Rowe will each serve as a member of the Audit Committee, the Nominating and Corporate Governance
Committee, and the Compensation Committee, with Dr. Pretorius acting as Chairman of the Compensation Committee, and Mr. Rowe acting as Chairman
of the Nominating and Corporate Governance Committee, respectively. Both Dr. Pretorius and Mr. Rowe meet the independence requirements of the Nasdaq Stock Market.
Dr. Ryno Pretorius, aged 39, has over 15
years of experience in process engineering and project management across the minerals, metals, and energy sectors. Since June 2025, Dr.
Pretorius has been Chief Executive Officer of Quantum Leap Energy LLC, leading energy isotope production and supply chain development.
From November 2024 to March 2025, he was a Pilot Plant Project Engineer and Hydrometallurgy Department Manager at Brimstone Inc., managing
the construction and operation of a pilot plant for cement and alumina production. From January 2023 to November 2024, Dr. Pretorius was
a Director of Engineering at Magrathea Metals Inc., responsible for engineering projects for magnesium metal production. From 2015 to
2022, he served as a Technical Director and CEO of Free Radical Process Design, overseeing technology commercialization and modular plant
projects. From February 2016 to October 2020, he was a Senior Process Engineer at Themtron Scientific, focusing on fluorochemical plant
design and project management. From 2011 to 2015, Dr. Pretorius was a Junior Research Engineer at NECSA, where he worked on inorganic
fluorine chemical processes and pilot plant operations. Dr. Pretorius obtained his Ph.D. in Chemical Engineering from the University of
Pretoria.
Jacob Rowe, aged 26, has experience in
business development and engineering management. Since 2025, he has served as Vice President of Business Development and Investor Relations
at ASP Isotopes Inc., where he leads efforts to expand U.S. operations, secure strategic partnerships, and develop domestic facilities
for isotope enrichment and production. From 2021 to 2025, Mr. Rowe worked as a Mechanical Engineer for the U.S. Department of Defense,
focusing on helicopter rotor systems for the H-53K King Stallion and H-53E Sea Stallion, and implementing cost-saving repairs and engineering
solutions on key components. Mr. Rowe holds Bachelor of Science degrees in Mechanical Engineering and Quantitative Economics from East
Carolina University.
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.
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Skyline Builders Group Holding Limited |
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| Date: September 18, 2025 |
By: |
/s/ Ngo Chiu Lam |
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Name: |
Ngo Chiu, LAM |
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Title: |
Chairman of the Board, Chief Executive Officer and Director |
