Amrize Ltd (AMRZ) hit with MSHA imminent danger order at Ravena plant

Rhea-AI Filing Summary

Amrize Ltd reported receiving a Section 107(a) imminent danger order from the Mine Safety and Health Administration on February 5, 2026. The order stemmed from a third-party contract miner being exposed to a fall hazard by straddling a three-foot step ladder beyond its design capacity at the Ravena cement plant in New York. No injuries occurred as a result of this incident.

FALSE000203598900020359892026-01-152026-01-15

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): February 5, 2026

Amrize Ltd

(Exact name of registrant as specified in its charter)

Switzerland

1-42542

98-1807904

(State or other jurisdiction of incorporation)

(Commission File Number)

(IRS Employer Identification No.)

Grafenauweg 8,

Zug 6300

(Address of principal executive offices, including Zip Code)

+41 41 562 3490

(Registrant’s telephone number, including area code)

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Ordinary Shares, par value $0.01 per share

AMRZ

New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Item 1.04. Mine Safety - Reporting of Shutdowns and Patterns of Violations.

Section 1503(b)(1) of the Dodd-Frank Act requires the disclosure on a Current Report on Form 8-K of the receipt of an imminent danger order (an “Order”) issued under section 107(a) of the Federal Mine Safety and Health Act of 1977 (the “Act”) by the Mine Safety and Health Administration (“MSHA”).

On February 5, 2026, the Company received a Section 107(a) imminent danger Order from MSHA due to a third party contract miner exposed to a fall hazard by straddling a three foot step ladder (i.e., beyond design capacity) at the Ravena cement plant, New York. No injuries occurred as a result of this incident.

SIGNATURE

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 hereunto duly authorized.

			AMRIZE LTD
			/s/ Denise Singleton
Date: February 9, 2026			Name:						Denise Singleton
			Title:						Chief Legal Officer and Corporate Secretary

FAQ

What mine safety event did Amrize Ltd (AMRZ) disclose in this 8-K?

Amrize Ltd disclosed that it received a Section 107(a) imminent danger order from the Mine Safety and Health Administration on February 5, 2026, related to a fall hazard involving a third-party contract miner at its Ravena cement plant in New York.

Did the MSHA imminent danger order for Amrize Ltd involve any injuries?

No injuries occurred in connection with the incident described. The imminent danger order was issued because a third-party contract miner was exposed to a fall hazard by straddling a three-foot step ladder beyond its design capacity at the Ravena cement plant in New York.

What caused the MSHA Section 107(a) order reported by Amrize Ltd (AMRZ)?

The order was issued because a third-party contract miner was exposed to a fall hazard by straddling a three-foot step ladder beyond its design capacity at Amrize Ltd’s Ravena cement plant in New York, triggering an imminent danger determination by the Mine Safety and Health Administration.

When did Amrize Ltd receive the MSHA imminent danger order?

Amrize Ltd received the Section 107(a) imminent danger order on February 5, 2026. The company reported this event in a current report, noting the order related to a fall hazard involving a third-party contract miner at its Ravena cement plant in New York.

Which Amrize Ltd facility was involved in the MSHA safety order?

The incident occurred at the Ravena cement plant in New York. A third-party contract miner at this facility was exposed to a fall hazard by straddling a three-foot step ladder beyond its design capacity, prompting a Section 107(a) imminent danger order from the Mine Safety and Health Administration.

Filing Exhibits & Attachments

3 documents

Other Documents

• EX-101 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT 1.7 KB
• EX-101 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT 21.8 KB
• EX-101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT 12.7 KB