Official announcements (8-K)

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn October 28, 2026, Amrize Ltd (the "Company") issued a press release announcing its financial results for the quarter ended September 30, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference into this Item 2.02 in its entirety. A copy of the press release will also be available on the Company’s website.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsTo supplement the information in the attached press release, the Company has also prepared an investor presentation, which will be available on the Company’s website at investors.amrize.com. A copy of the investor presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and incorporated by reference into this Item 7.01 in its entirety. The information included herein and in Exhibit 99.2 is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section and shall not be deemed incorporated by reference into any registration …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsOn September 6, 2026, Mr. Jake Gosa, the President, Building Envelope of Amrize Ltd (the “Company”), notified the Company of his decision to resign, which commenced the 12-month termination notice period under his employment agreement. The termination notice period will last until September 6, 2027, during which time Mr. Gosa will remain an employee. On September 11, 2026, the Company announced that its Board of Directors appointed Mario Gross to replace Mr. Gosa as President, Building Envelope, effective as of September 11, 2026.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn September 11, 2026, the Company issued a press release announcing the matters described in Item 5.02 hereof. A copy of the Company’s press release is being furnished as Exhibit 99.1 to this Form 8-K. The exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsOn August 28, 2026, the Board of Directors of Amrize Ltd (the “Company”) appointed Zane Nielsen as Chief Accounting Officer and Corporate Controller of the Company, effective as of September 1, 2026 (the “Effective Date”). In this capacity, Mr. Nielsen will serve as the Company's principal accounting officer, replacing Richard Hoffman in such role on the Effective Date. Mr. Nielsen, age 49, had served as the Company’s Head of External Reporting since the Company’s spin-off from Holcim Ltd (“Holcim”) in June 2025. He previously served as the Head of External Reporting for Holcim’s North American business from September 2024 to June 2025. Prior to that, Mr. Nielsen served …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsOn August 24, 2026, Amrize Ltd (the “Company”) announced that its Board of Directors (the “Board”) appointed Samuel J. Poletti as Chief Financial Officer of the Company, effective as of August 24, 2026 (the “Effective Date”). Mr. Poletti will succeed Baris Oran, who is stepping down from his current position as Chief Financial Officer of the Company. Mr. Poletti, age 45, had served as the Company’s Chief Strategy and M&A Officer since the Company’s spin-off from Holcim Ltd (“Holcim”) in June 2025. Mr. Poletti previously served as Holcim’s Global Head of M&A from 2018 to June 2025. Prior to that, Mr. Poletti served in various other roles at Holcim, including as Vice …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn August 24, 2026, the Company issued a press release announcing the matters described in Item 5.02 hereof. A copy of the Company's press release is being furnished as Exhibit 99.1 to this Form 8-K. The exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn August 6, 2026, Amrize Ltd (the "Company") issued a press release announcing its financial results for the quarter ended June 30, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference into this Item 2.02 in its entirety. A copy of the press release will also be available on the Company’s website. Revision of Prior Period Financial Statements During the three and six months ended June 30, 2026, the Company identified prior period misstatements. In evaluating these misstatements together with previously identified uncorrected misstatements, the Company concluded that, while the aggregate …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsTo supplement the information in the attached press release, the Company has also prepared an investor presentation, which will be available on the Company’s website at investors.amrize.com/. A copy of the investor presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and incorporated by reference into this Item 7.01 in its entirety. To supplement the information in the investor presentation, the Company has prepared Exhibit 99.3 showing the revisions of prior period financial results. The information included herein and in Exhibits 99.2 and 99.3, is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn April 29, 2026, Amrize Ltd (the "Company") issued a press release announcing its financial results for the quarter ended March 31, 2026. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference into this Item 2.02 in its entirety. A copy of the press release will also be available on the Company’s website.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsTo supplement the information in the attached press release, the Company has also prepared an investor presentation, which will be available on the Company’s website at investors.amrize.com/. A copy of the investor presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and incorporated by reference into this Item 7.01 in its entirety. The information in Items 2.02 and 7.01 of this Current Report on Form 8-K, including Exhibits 99.1 and 99.2, is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section and shall not be …

Shared shareholder vote results (Item 5.07)

How shareholders voted on board members and proposals.

In the company's wordsThe Annual General Meeting of Shareholders (the “2026 AGM”) of Amrize Ltd (“Amrize” or the “Company”) was held on April 21, 2026. At the 2026 AGM, shareholders voted on the following proposals and cast their votes as follows: Proposal 1. Approval of the Annual Report, including the consolidated financial statements and the statutory financial statements of Amrize for fiscal year 2025 For Against Abstain 240,168,463 47,964 724,080 Proposal 2. Advisory vote to approve the compensation of the Named Executive Officers for fiscal year 2025 For Against Abstain Broker Non-Votes 220,783,415 13,629,752 813,273 5,714,067 Proposal 3. Advisory vote on the frequency of “Say on Pay …

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

In the company's wordsThe board of directors of Amrize Ltd (“Amrize” or the “Company”) included in the Company’s proxy statement for the 2026 Annual General Meeting to be held on April 21, 2026 (the “2026 AGM”) a proposal to pay a special one-time dividend in the form of a special distribution out of the legal reserves from capital contributions in the amount of USD $0.44 per outstanding ordinary share. If the proposal to pay the special distribution is approved by the Company's shareholders at the 2026 AGM, the last trading day with entitlement to receive the distribution will be April 23, 2026. The shares will be traded ex-dividend on or around April 24, 2026. The record date for …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsOn March 31, 2026, Amrize Ltd (the “Company”) announced that its Board of Directors (the “Board”) appointed Baris Oran as Chief Financial Officer of the Company, effective as of April 1, 2026 (the “Effective Date”). Mr. Oran will succeed Ian Johnston, who is stepping down from his current position as Chief Financial Officer of the Company and will remain with the Company as a senior advisor to support a smooth transition. Mr. Oran, age 52, most recently served as Chief Financial Officer of GXO Logistics, Inc., a global logistics and supply chain solutions company, from August 2021 to March 2026. From May 2021 to August 2021, he served as Chief Financial Officer of XPO …

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsOn March 31, 2026, the Company issued a press release announcing the matters described in Item 5.02 hereof. A copy of the Company's press release is being furnished as Exhibit 99.1 to this Form 8-K. The exhibit attached hereto shall not be deemed “filed” for purposes of Section 18 of the Exchange Act, or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended.

Changed its auditor (Item 4.01)

Changing auditor is often routine, but can signal a disagreement about the accounts.

In the company's wordsOn February 19, 2026, at the direction of the Audit Committee of the Board of Directors of Amrize Ltd (the “Company”), the Company engaged Ernst & Young LLP (“EY US”) as the Company’s independent registered public accounting firm for the year ending December 31, 2026, including performing reviews of the interim periods beginning with the period ending March 31, 2026. On the same date, the Audit Committee dismissed Ernst & Young AG (“EY Switzerland”) as the Company’s independent registered public accounting firm, given the engagement of EY US. The dismissal of EY Switzerland and the appointment of EY US were effective immediately. EY Switzerland will continue to serve as …

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

In the company's wordsOn February 17, 2026, Amrize Ltd (the "Company") issued a press release announcing its financial results for the quarter ended December 31, 2025. A copy of the press release is furnished as Exhibit 99.1 to this Current Report on Form 8-K and incorporated by reference into this Item 2.02 in its entirety. A copy of the press release will also be available on the Company’s website.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

In the company's wordsTo supplement the information in the attached press release, the Company has also prepared an investor presentation, which will be available on the Company’s website at investors.amrize.com/. A copy of the investor presentation is furnished as Exhibit 99.2 to this Current Report on Form 8-K and incorporated by reference into this Item 7.01 in its entirety. The information in Items 2.02 and 7.01 of this Current Report on Form 8-K, including Exhibits 99.1 and 99.2, is being furnished and shall not be deemed to be “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that Section and shall not be …

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

In the company's wordsArrangements of Certain Officers On February 11, 2026, Amrize Ltd (the “Company”) announced the following changes to its Board of Directors (the “Board”). On February 11, 2026, Theresa Drew stepped down from the Board. Ms. Drew’s resignation is not related to a disagreement on any matter relating to the Company’s operations, policies or practices. The Board sincerely thanks Ms. Drew for her service and many contributions to the Company’s success. Also on February 11, 2026, (i) Robert S. Rivkin was appointed as the Chair of the Audit Committee of the Board (the “Audit Committee”) after serving as a member of the Audit Committee since June 2025 and (ii) Holli Ladhani was …

Mine safety issue reported (Item 1.04)

Safety problems can lead to fines or stopped operations.

Mine safety issue reported (Item 1.04)

Safety problems can lead to fines or stopped operations.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Shared financial results (Item 2.02)

New results: figures on this page will update when the full quarterly or annual report is filed.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Signed a major agreement (Item 1.01)

A major new contract can change what the company sells, spends or owes.

Changed the rights of shareholders (Item 3.03)

Changes to shareholders' rights affect what owners can vote on or receive.

Change in who controls the company (Item 5.01)

A new controlling owner can change the company's direction.

Change in its leaders or board (Item 5.02)

New leaders or board members can bring a change in strategy.

Changed its company rules or financial year (Item 5.03)

Changes to the company's rules or the dates of its financial year.

Changed its code of ethics (Item 5.05)

Changes to the rules its staff and leaders must follow.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Took on a major new debt or obligation (Item 2.03)

New borrowing adds to what the company owes and the interest it pays.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Announced another event (Item 8.01)

Another event the company chose to report publicly.

Shared information with investors (Item 7.01)

Information shared with investors, often a presentation or press release.

Announced another event (Item 8.01)

Another event the company chose to report publicly.