Schedule 13G: Spuhler/PCS Holding Report 27.32M Shares in Aebi Schmidt

Rhea-AI Filing Summary

Aebi Schmidt Holding AG Schedule 13G shows that Peter Christoph Spuhler and PCS Holding AG report beneficial ownership of the issuer's common stock. Mr. Spuhler directly owns 8,226,398 shares and shares beneficial ownership of 19,095,810 shares held by PCS Holding AG, for an aggregate of 27,322,208 shares, representing 35.3% of the class. PCS Holding AG separately reports beneficial ownership of 19,095,810 shares, or 24.7% of the class. The filing states both filers are organized in Switzerland and includes joint filing and powers of attorney exhibits.

Positive

• Clear disclosure of beneficial ownership amounts for both the individual and the holding company, improving transparency
• Material ownership levels reported: Mr. Spuhler aggregate ownership of 35.3% and PCS Holding AG ownership of 24.7%, showing significant stake concentration
• Supporting exhibits included: joint filing agreement and powers of attorney confirming authorization

Negative

• None.

Insights

Financial Analyst

TL;DR: A single individual and his holding company disclose a combined >35% stake, indicating substantial ownership concentration.

This Schedule 13G discloses that Peter Christoph Spuhler, together with PCS Holding AG (of which he is the sole shareholder), beneficially owns a large, concentrated position in Aebi Schmidt Holding AG. The breakdown shows 8.23 million shares directly held by Mr. Spuhler and 19.10 million shares attributable via PCS Holding AG, totaling 27.32 million shares or 35.3% of outstanding common stock. For investors and analysts, this level of ownership is material because it reflects potential control influence over corporate decisions, board composition, and major corporate actions. The filing is routine in form and includes standard exhibits: a joint filing agreement and powers of attorney.

Corporate Governance Expert

TL;DR: Ownership structure shows one principal controlling a large, reportable percentage through direct and indirect holdings.

The disclosure clarifies that the beneficial ownership reported for Mr. Spuhler includes securities he directly owns plus those held by PCS Holding AG, of which he is the sole shareholder, explaining the combined 35.3% figure. PCS Holding AG alone holds 24.7%. The filing identifies Swiss citizenship and gives issuer and filer addresses. The presence of executed powers of attorney and a joint filing agreement is standard and confirms authorized signatures. From a governance perspective, this filing signals concentrated ownership that may affect minority shareholder rights and control-related governance dynamics.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Aebi Schmidt Holding AG

(Name of Issuer)

Common Stock, Par Value $1.00 per share

(Title of Class of Securities)

H00501108

(CUSIP Number)

07/01/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. H00501108

1

Names of Reporting Persons

Peter Christoph Spuhler

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

SWITZERLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 8,226,398.00
6	Shared Voting Power 19,095,810.00
7	Sole Dispositive Power 8,226,398.00
8	Shared Dispositive Power 19,095,810.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

27,322,208.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

35.3 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

CUSIP No. H00501108

1

Names of Reporting Persons

PCS Holding AG

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

SWITZERLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 19,095,810.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 19,095,810.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

19,095,810.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

24.7 %

12

Type of Reporting Person (See Instructions)

CO

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Aebi Schmidt Holding AG
(b)	Address of issuer's principal executive offices: Schulstrasse 4, Frauenfeld V8, Switzerland, CH-8500
Item 2.
(a)	Name of person filing: (1) Peter Christoph Spuhler (2) PCS Holding AG
(b)	Address or principal business office or, if none, residence: (1) Peter Christoph Spuhler: Schulstrasse 4, Frauenfeld V8, Switzerland, CH-8500 (2) PCS Holding AG: Schulstrasse 4, Frauenfeld V8, Switzerland, CH-8500
(c)	Citizenship: (1) Peter Christoph Spuhler: Switzerland (2) PCS Holding AG: Switzerland
(d)	Title of class of securities: Common Stock, Par Value $1.00 per share
(e)	CUSIP No.: H00501108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: See the responses to item 9 on the attached cover pages
(b)	Percent of class: See the responses to item 11 on the attached cover pages
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See the responses to item 5 on the attached cover pages
	(ii) Shared power to vote or to direct the vote: See the responses to item 6 on the attached cover pages
	(iii) Sole power to dispose or to direct the disposition of: See the responses to item 7 on the attached cover pages
	(iv) Shared power to dispose or to direct the disposition of: See the responses to item 8 on the attached cover pages
Item 5.	Ownership of 5 Percent or Less of a Class.
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group. The securities reported herein as beneficially owned by Mr. Peter Spuhler consist of (a) securities which are directly owned by Mr. Spuhler and (b) securities which are directly owned by PCS Holding AG, which Mr. Spuhler is deemed to indirectly beneficially own as the result of his being the sole shareholder of PCS Holding AG.
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.	Certifications:
	Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Peter Christoph Spuhler

Signature:	/s/ John F. Brown
Name/Title:	Attorney-in-Fact
Date:	08/14/2025

PCS Holding AG

Signature:	/s/ John F. Brown
Name/Title:	Attorney-in-Fact
Date:	08/14/2025

Exhibit Information

99.1 Joint Filing Agreement, dated as of August 14, 2025 99.2 Power of Attorney, dated as of August 11, 2025, relating to Peter Christoph Spuhler 99.3 Power of Attorney, dated as of August 11, 2025, relating to PCS Holding AG

FAQ

How many shares of AEBI does Peter Christoph Spuhler beneficially own according to this filing?

The filing reports Mr. Spuhler beneficially owns 27,322,208 shares in aggregate, representing 35.3% of the class.

What percentage of Aebi Schmidt does PCS Holding AG own?

PCS Holding AG reports beneficial ownership of 19,095,810 shares, representing 24.7% of the class.

Are the filings for Mr. Spuhler and PCS Holding AG joint or separate?

The filing includes a Joint Filing Agreement dated August 14, 2025, indicating a coordinated disclosure.

Where are the reporting persons organized or citizens of?

Both Peter Christoph Spuhler and PCS Holding AG are reported as Switzerland (Swiss citizenship/place of organization).

Does the filing include authorization for the signatures?

Yes. The filing includes two Power of Attorney exhibits dated August 11, 2025, and signatures by an attorney-in-fact dated August 14, 2025.