September 12, 2025 - EX-4.1 - S-1: General form for registration of securities under the Securities Act of 1933

Exhibit 4.1

THIS CERTIFIES THAT

is the owner of

C U S I P

DATED

COUNTERSIGNED AND REGISTERED:

COMPUTERSHARE TRUST COMPANY, N.A.

TRANSFER AGENT AND REGISTRAR,

FULLY-PAID AND NON-ASSESSABLE SHARES OF COMMON STOCK OF

Alliance Laundry Holdings Inc. (hereinafter called the “Company”), transferable on the books of the

Company in person or by duly authorized attorney, upon surrender of this Certificate properly endorsed. This

Certificate and the shares represented hereby, are issued and shall be held subject to all of the provisions of the

Certificate of Incorporation, as amended, and the By-Laws, as amended, of the Company (copies of which are on

file with the Company and with the Transfer Agent), to all of which each holder, by acceptance hereof, assents.

This Certificate is not valid unless countersigned and registered by the Transfer Agent and Registrar.

Witness the facsimile seal of the Company and the facsimile signatures of its duly authorized officers.

COMMON STOCK

PAR VALUE $.01

COMMON STOCK

SEE REVERSE FOR CERTAIN DEFINITIONS

Certificate

Number

Alliance Laundry Holdings Inc.

INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE

FACSIMILE SIGNATURE TO COME

President

Secretary By

AUTHORIZED SIGNATURE

Alliance Laundry Holdings Inc.

12/3/2004

DELAWARE

CORPORATE

X X X X X X X X X

D D-M M M-Y Y Y Y

* * 000000* * * * * * * * * * * * * * * * * *

* * * 000000* * * * * * * * * * * * * * * * *

* * * * 000000* * * * * * * * * * * * * * * *

* * * * * 000000* * * * * * * * * * * * * * *

* * * * * * 000000* * * * * * * * * * * * * *

** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample

**** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David

Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander

David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr.

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**** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David

Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander

David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr.

Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample ****

Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Sample **** Mr. Sample

**000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**S

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**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****0000

00**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****00

0000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****

000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****

***ZERO HUNDRED THOUSAND

ZERO HUNDRED AND ZERO***

MR. SAMPLE & MRS. SAMPLE &

MR. SAMPLE & MRS. SAMPLE

Z Q|CERT#|COY|CLS|R G S T R Y|ACCT#| TRANS TYPE |RUN#|TRANS#

ZQ00000000

Certificate Numbers

1234567890/1234567890

Total Transaction

N u m /No.

123456

D e n o m .

123456

Total

1234567

MR A SAMPLE

DESIGNATION (IF ANY)

ADD 1

ADD 2

ADD 3

ADD 4

PO Box 43004, Providence RI 02940-3004

C U S I P/IDENTIFIER X X X X X X XX X

Holder ID X X X X X X X X X X

Insurance Value 1,000,000.00

Number of Shares 123456

DTC 12345678 123456789012345

THIS CERTIFICATE IS TRANSFERABLE IN

CITIES DESIGNATED BY THE TRANSFER

AGENT, AVAILABLE ONLINE AT

www.computershare.com

The IRS requires that the named transfer agent (“we”) report the cost basis of certain shares or units acquired after January 1, 2011. If your shares or units are covered by the legislation, and you requested to sell or transfer the shares or units using a specific cost basis calculation method, then we have processed as you requested. If you did not specify a cost basis calculation method, then we have defaulted to the first in, first out (FIFO) method. Please consult your tax advisor if you need additional information about cost basis.

If you do not keep in contact with the issuer or do not have any activity in your account for the time period specified by state law, your property may become subject to state unclaimed property laws and transferred to the appropriate state.

ALLIANCE LAUNDRY HOLDINGS INC.

THE COMPANY WILL FURNISH WITHOUT CHARGE TO EACH SHAREHOLDER WHO SO REQUESTS, A SUMMARY OF THE POWERS, DESIGNATIONS, PREFERENCES AND RELATIVE, PARTICIPATING, OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF STOCK OF THE COMPANY AND THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND RIGHTS, AND THE VARIATIONS IN RIGHTS, PREFERENCES AND LIMITATIONS DETERMINED FOR EACH SERIES, WHICH ARE FIXED BY THE CERTIFICATE OF INCORPORATION OF THE COMPANY, AS AMENDED, AND THE RESOLUTIONS OF THE BOARD OF DIRECTORS OF THE COMPANY, AND THE AUTHORITY OF THE BOARD OF DIRECTORS TO DETERMINE VARIATIONS FOR FUTURE SERIES. SUCH REQUEST MAY BE MADE TO THE OFFICE OF THE SECRETARY OF THE COMPANY OR TO THE TRANSFER AGENT. THE BOARD OF DIRECTORS MAY REQUIRE THE OWNER OF A LOST OR DESTROYED STOCK CERTIFICATE, OR HIS LEGAL REPRESENTATIVES, TO GIVE THE COMPANY A BOND TO INDEMNIFY IT AND ITS TRANSFER AGENTS AND REGISTRARS AGAINST ANY CLAIM THAT MAY BE MADE AGAINST THEM ON ACCOUNT OF THE ALLEGED LOSS OR DESTRUCTION OF ANY SUCH CERTIFICATE.

For US purposes the following abbreviations, when used in the inscription on the face of this certificate, shall be construed as though they were written out in full according to applicable laws or regulations:

TEN COM - as tenants in common U N I F GIFT MIN ACT -.............................................Custodian.................................................

(

C u s t) (Minor)

TEN ENT - as tenants by the entireties under Uniform Gifts to Minors Act.........................................................

(State)

JT TEN - as joint tenants with right of survivorship U N I F T R F MIN ACT -.............................................Custodian (until age.................................)

and not as tenants in common (C u s t)

..............................under Uniform Transfers to Minors Act....................

(Minor) (State)

Additional abbreviations may also be used though not in the above list.

For value received, ____________________________ hereby sell, assign and transfer unto

_______________________________________________________________________________________________________________________________

_________________________________________________________________________________________________________________________ Shares

________________________________________________________________________________________________________________________ Attorney

Dated: ________________________________________ 20_________________

Signature: _________________________________________________________

Signature(s) Guaranteed: Medallion Guarantee Stamp

THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (Banks, Stockbrokers, Savings and Loan Associations and Credit Unions) WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT TO S.E.C. RULE 17Ad-15.

PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE

(PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING POSTAL ZIP CODE, OF ASSIGNEE)

of the common stock represented by the within Certificate, and do hereby irrevocably constitute and appoint

to transfer the said stock on the books of the within-named Company with full power of substitution in the premises.

Notice: The signature to this assignment must correspond with the name as written upon the face of the certificate, in every particular, without alteration or enlargement, or any change whatever.

Form: S-1

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