Maire S p A : Company Profile Q1 2025

May 2025

INTRODUCTION TO MAIRE

A TECHNOLOGY AND ENGINEERING GROUP TO MAKE ENERGY TRANSITION HAPPEN

FRAME FORWARD - 2025-2034 STRATEGIC PLAN

UPDATED WITH Q1 2025 RESULTS

FRAMING…

THE VISION:

01

MAKE TO INSPIRE

02

THE OPPORTUNITY:

A FAST TRACK TRANSITION, AT SCALE

03

NEXTCHEM:

THE FUTURE YOU WANT TO SEE

04

TECNIMONT:

DREAMS ARE IN THE MAKING

05

THE PROGRESS: GROWTH IN MOTION

06

FORWARD:

2025-2034 STRATEGIC PLAN

INTRODUCTION TO MAIRE

01

FRAMING THE VISION: MAKE TO INSPIRE

INTRODUCTION TO MAIRE

A HISTORY OF GROWTH, RESILIENCE AND INNOVATION

T h e R o o t s T h e G r o w t h

INTRODUCTION TO MAIRE

MAKE TO INSPIRE

5

LATE 19TH CENTURY

1920s - 1950s

1963

1971 - 1973

1983 - 2003

Three pioneers of the Italian industry are born: Edison (1883), Montecatini (1888), and Fiat (1889), industrial groups whose engineering divisions are at the foundation of the Maire Group.

Giacomo Fauser develops an ammonia production process through electrolysis (1920s) and sets up Montecatini's Project and Study Division, which later becomes Tecnimont.

In the Netherlands and India, the companies Stamicarbon (1947) and ICB (1958) are born, with important technological and engineering skills.

Giulio Natta wins the Chemistry Nobel Prize for the invention

of polypropylene, thanks to the collaboration between the Polytechnic of Milan and Montecatini.

The Italian engineering companies Selas Italia

(1971), which later becomes KTI, Fiat Engineering (1972), formerly the Construction and Plant Service of the Fiat Group, and Tecnimont (1973) within the Montedison Group are born.

Fabrizio Di Amato launches his entrepreneurial project. Over the years, through a process of internal growth and acquisitions, the Maire Group is consolidated.