Mario Gross

Amrize Ltd (AMRZ)

Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.

About Mario Gross

Amrize Ltd reported in an 8-K filed September 11, 2026 that Mario Gross was appointed President, Building Envelope, effective September 11, 2026.

“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.”

Amrize Ltd Form 8-K, filed September 11, 2026 · Read the filing

Summary generated from SEC filings and earnings-call records held by Equibles.

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Affiliation history

Recorded current and former roles; source labels appear when available.

Amrize Ltd (AMRZ)
Proxy statement

Current
Start not stated–present

Company network

Recorded roles and call appearances connecting this person to public companies.

Amrize Ltd

AMRZ

Current role

Leadership on record at Amrize Ltd

Other people whose current roles at this company are on record from its filings.

Jan Philipp Jenisch CEO, Chairman
Baris Oran CFO
Ian Johnston CFO
Samuel J. Poletti CFO
Roald Brouwer CTO
Zane Nielsen Chief Accounting Officer
Dwight Gibson Board Member
Holli Ladhani Board Member
Jürg Oleas Board Member
Katja Roth Pellanda Board Member

Recent activity

Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.

Executive change Appointed: President, Building Envelope Amrize Ltd (AMRZ)
2026-09-11