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 October 2026
Commission
File Number: 001-41927
SU
Group Holdings Limited
(Registrant’s
Name)
7th Floor,
The Rays
No. 71 Hung To Road, Kwun Tong
Kowloon, 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 ☐
INFORMATION
CONTAINED IN THIS FORM 6-K REPORT
Explanatory
Note
Exhibit
99.1 included with this Report on Form 6-K is hereby incorporated by reference into the Company’s Registration Statement
on Form F-3 (Reg. No. 333-282687), including the prospectuses contained therein and shall be deemed to be a part thereof from the
date on which this Report on Form 6-K is furnished, to the extent not superseded by documents or reports subsequently filed or furnished.
EXHIBIT
INDEX
| Exhibit |
|
Description
of Exhibit |
| 99.1 |
|
Press Release dated October 2, 2026 – SU Group Holdings Limited Announces Reverse Stock Split |
| |
|
|
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.
| |
SU GROUP HOLDINGS LIMITED |
| |
|
|
| Date: October 2, 2026 |
By: |
/s/ Chan
Ming Dave |
| |
|
Chan Ming Dave |
| |
|
Chief Executive Officer |
Exhibit
99.1
SU
Group Holdings Limited Announces Reverse Stock Split
Reverse
Stock-Split to be effective on October 7, 2026
HONG
KONG, October 2, 2026 -- SU Group Holdings Limited (Nasdaq: SUGP) (“SU Group” or the “Company”), an integrated
security-related engineering services company in Hong Kong, today announced that it will effect a 1-for-6 reverse stock split (“Share
Consolidation”) of its class A ordinary shares, par value HK$0.000005 per share (“Ordinary Shares”). This action was
approved by the board of directors of the Company on September 18, 2026 and by written resolution of the Company’s majority shareholders
on September 18, 2026.
Share
Consolidation
The
Share Consolidation, approved as an ordinary resolution, will combine every six Class A Ordinary Shares into one Ordinary Share with
a par value of HK$0.00003. The Share Consolidation will become effective at 12:01 a.m. Eastern Time on Wednesday October 7, 2026, and
the Company’s Class A Ordinary Shares will commence trading on the Nasdaq Capital Market on a post-split basis at the opening of
the market on Wednesday October 7, 2026. The Company’s Class A Ordinary Shares will continue to trade on the Nasdaq Capital Market
under the Company’s existing trading symbol, “SUGP,” and a new CUSIP number G8552M158 has been assigned as a result
of the Share Consolidation.
The Share
Consolidation will reduce the number of issued and outstanding Ordinary Shares of the Company from approximately 9,010,733 to approximately
1,501,789. No fractional shares will be issued. Each shareholder will be entitled to receive one consolidated share in lieu of any fractional
share, resulting in all fractional shares being rounded up to the nearest whole number.
The
1-for-6 Share Consolidation (the “Ratio”) will automatically combine and convert 6 current Ordinary Shares into 1 issued
and outstanding new Ordinary Share. The Company’s transfer agent, Transhare Corporation, will serve as exchange agent for the Share
Consolidation. Registered shareholders holding pre-split Ordinary Shares electronically in book-entry form are not required to take any
action to receive post-split shares. Shareholders owning shares via a broker, bank, trust or other nominee will have their positions
automatically adjusted to reflect the Share Consolidation, subject to such broker’s particular processes, and will not be required
to take any action in connection with the Share Consolidation. Holders of stock certificates will need to send their old physical certificates
with a letter of transmittal to receive their new post-Share Consolidation certificate.
Additional
Information
Each
outstanding stock option, warrant, restricted share unit, or other security convertible into pre-Share Consolidation Ordinary Shares
that has not been exercised or cancelled prior to the effective date will be adjusted pursuant to the terms of the instrument or plan
governing such security based on the 1-for-6 ratio. The Share Consolidation will change the par value of the Ordinary Shares from HK$0.000005
to HK$0.00003 and the authorized number of shares will be correspondingly reduced as described. The trading of the Company’s Class
A Ordinary Shares on Nasdaq is expected to continue without disruption, subject to compliance with Nasdaq listing requirements.
About
SU Group Holdings Limited
SU
Group (Nasdaq: SUGP) is an integrated security-related services company that primarily provides security-related engineering services,
security guarding and screening services, and related vocational training services in Hong Kong. Through its subsidiaries, SU Group
has been providing turnkey services to the existing infrastructure or planned development of its customers through the design, supply,
installation, and maintenance of security systems for over two decades. The security systems that SU Group provides services include
threat detection systems, traffic and pedestrian control systems, and extra-low voltage systems in private and public sectors, including
commercial properties, public facilities, and residential properties in Hong Kong. For more information visit www.sugroup.com.hk.
Forward-Looking
Statements
The
Company makes forward-looking statements in this report within the meaning of the Private Securities Litigation Reform Act of 1995. 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. These statements may be preceded by, followed by or include the words "may," "might," "will,"
"will likely result," "should," "estimate," "plan," "project," "forecast,"
"intend," "expect," "anticipate," "believe," "seek," "continue," "target"
or similar expressions. These forward-looking statements are based on information available to the Company as of the date of this report
and involve substantial risks and uncertainties. Actual results may vary materially from those expressed or implied by the forward-looking
statements herein due to a variety of factors, and other risks and uncertainties set forth in our reports filed with the U.S. Securities
and Exchange Commission. The Company does not undertake any obligation to update forward-looking statements as a result of new information,
future events or developments or otherwise.
Contact:
Global
IR Partners
David Pasquale
Phone: +1 914-337-8801
Email: SUGP@globalirpartners.com