PRESS KIT

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1. Who we are 4 1.1 Profile 4 1.2 Over 90 Years of Experience 4 2. Our Business Areas 6 2.1 Water Desalination 6 2.1.1 Thermal Desalination plants 6 2.1.2 Reverse Osmosis Desalination plants 8 2.2 Water Treatment 8 2.3 Sustainable Waste Management 8 2.4 Water Desalination through Renewable Sources 8

3. Fisia Italimpianti’s Iconic Projects Worldwide 11 3.1 Water Desalination 11 3.2 Water Treatment 12 3.3 Sustainable Waste Management

and Water Desalination through Renewable Sources 13 4. By the Numbers 14 5. Organizational structure 15 6. Salini Impregilo Worldwide 18 7. Salini Impregilo’s Iconic Projects Worldwide 22

Table of contents

4 5

1

1.1 Profile

Fisia Italimpianti SpA, with its broad experience, is a worldwide leader in the design and execution of water treatment and desalination plants, with a production of about 4,000,000 m3/day of potable water and operating worldwide, with special focus in MENA countries and Latin America. The Company is one of the most competitive engineering, procurement and construction management contractors in the world, offering high-quality water and wastewater production and treatment, desalination plant construction, and environmental sustainability services.

It has an operational structure of consolidated experience, highly qualified staff and up-to-date technical tools that can provide a full range of services including process, design, construction, treatment of water resources and erection and O&M of desalination plants, meeting the specific needs of Public Bodies and Authorities as well as of Private Firms.

1.2 Over 90 Years of Experience

Fisia Italimpianti SpA gathers over than 90 years of experience in the design and execution of desalination and water treatment plants. The Company was founded in 2000 by the merger of Fisia with ITALIMPIANTI - Environmental division and Desalination. This merger is the culmination of a long history of business growth, started in 1926 when Castagnetti Water Treatment - a FIAT Group Company operative in engineering and construction of water treatment plants, solid waste & industrial waste gases treatment plants - was founded.

Today Fisia Italimpianti is part of Salini Impregilo Group, the top global infrastructure Company in the water sector (ENR). This provides FISIA Italimpianti with added technical expertise and greater access to the resources necessary to expand its presence worldwide.

Who we are

1926 2017200019801940 1960

1970 1990 20101930 1950

Rumianca SudPower Plant Demineralization 5,800 m3/dayITALY

1959

Gela Desalination 3,2 MIGD /14,600 m3/dayITALY

1975

Chimbote IPIndustrial Water Treatment 62,400 m3/dayPERÙ

1969

Regi LagniMunicipal Waste Water Treatment 630,000 inhabitantsequivalentNAPLES, ITALY

1985

Al Taweelah BDesalination76 MIGD / 346,000 m3/dayABU DHABI (UAE)

1997

San ColombanoMunicipal WasteWater Treatment 600,000 inhabitantsequivalentFLORENCE, ITALY

2010

1926Castagnetti Water treatmentis founded

1988Fiat EngineeringEnvironmentdivision is founded

1990Fisia S.p.A. is born fromthe merger between Fiat Engineering and Castagnetti

2000Fisia Italimpianti S.p.A.is born from the merger betweenFisia S.p.A. and Italimpianti

Jebel Ali MDesalination140 MIGD / 636,000 m3/dayDUBAI (UAE)

2012

Sitra II & IIIDesalination 26 MIGD /120,000 m3/dayBAHRAIN

1987

2014Salini Impregilo S.p.A.is born on January 1st

1998Impregilo S.p.A. acquiresFisia S.p.A.

1957Italimpianti environmentdivision and desalination is founded

FISIA ITALIMPIANTI HISTORY AND MILESTONES

6 7

2

2.1 Water Desalination

Seawater desalination is one of the most promising ways to solve the global crisis related to water shortage by providing and maintaining clean, safe water for drinking, daily public use, industrial processes, sanitary uses, etc.

The experience gained through the years allows Fisia Italimpianti to provide reliable and well proven products for all the available desalination technolo-gies, meeting any possible need of different clients in different countries all over the world.

The Company’s products range goes from thermal to membrane (RO) desali-nation technologies, supported by consolidated experience as turnkey contrac-tor for lump sum projects as well as EPC contractor for Independent Water and Power Project (IWPP).

2.1.1 Thermal Desalination plants

The Company has a broad experience in the main well proven thermal processes available for seawater desalination: Multi Stage Flash (MSF) and Multiple Effect Distillation (MED).

MSF is particularly suitable for large installations, where each unit can have a capacity between 60,000 and 80,000 m3/day, while MED is more suitable for small-medium installations, where each unit can have a capacity between 20,000 and 35,000 m3/day.

Our Business Areas

OppositeRas Abu Fontas B2Desalination PlantDoha, Qatar

8 9

2.1.2 Reverse Osmosis (RO) Desalination plants

RO technology market shows strong growth and represents the main alternative to thermal plants, especially where couple electric stations are not installed. Fisia Italiampianti supplied and constructed several RO desalination plants for seawater and brackish water since 1988 in many countries.

It intends to grow in this market at worldwide level, with leverage on the vast experience gained in the desalination market, the strong engineering and construction capabilities and the continuous effort put in innovation through Research and Development Department.

The Company aims to contribute to the sustainable growth of the RO technology, improving know how and competences. To this end it constructed a pilot plant in Genoa Harbour for the optimization of the process and to control the fouling phenomena.

2.2 Water Treatment

The Company supplies Municipal and Industrial Waste Water Treatment Plants, Potable Water Treatment Plants and Remineralization Plants. An internal design team composed by highly qualified engineers, experienced in all fields of the water treatment, allows Fisia Italimpianti to offer engineered solutions which enable to:

— optimize capital and operating costs— maximize the reliability and the life of the plant— reduce the environmental impact

The main unit operations that can be applied are:— Chemical treatment— Physical treatment— Biological treatment— Membrane treatment

2.3 Sustainable Waste Management

Since 1980 Fisia Italimpianti operates also in the design and realization of waste treatment plants and waste to energy plants (WtE). This activity completes, with the core business of water treatment both for potable water production and for urban and industrial wastewater, the environmental sector of the Company.

2.4 Water Desalination through Renewable Sources

Fisia Italimpianti R&D department is also involved in projects and feasibility studies for desalination applied to:

— Energy from Solar (thermal collectors and photovoltaic cells)— Energy from Geothermal sources — Energy from wind

OppositeRas Abu Fontas A1Desalination Plant,Doha, Qatar

10 11

3Fisia Italimpianti’s Iconic Projects Worldwide

3.1 Water Desalination

Reverse Osmosis

PROCESS

55 MlGD / 250,000 m3/d

CAPACITY

Shoa

iba 3

Expansion II

SHO

AIBA

, SAUDI A

RABIA

ONG

OIN

G

DURATION: 2

017-

...

Reverse Osmosis

PROCESS

3 MlGD / 13,600 m3/d

CAPACITY

Gha

lilah

RAS

AL K

HAIMAH, U

AE

COM

PLETED

DURATION: 2

004-20

06

Multi Stage Flash

PROCESS

140 MlGD / 636,400 m3/d

CAPACITY

Jebe

l Ali M

Station

DU

BAI,

UAE COM

PLETED

DURATION: 2

007-20

11

Multi Stage Flash

PROCESS

45 MlGD / 204,500 m3/d

CAPACITY

Ras A

bu Fo

ntas A1

DO

HA,

QATA

R COM

PLETED

DURATION: 2

007-20

10

ACWA PowerCLIENT

Federal Electricity & Water Authority (FEWA)CLIENTDubai Electricity and Water Authority (DEWA)CLIENT

QEWCCLIENT

Bagnoli Sewage Treatment Plant, Italy

Taranto Walking-Beam Furnace, Italy

12 13

PROCESS

PROCESS

Patent for MED Desalby Geothermal Energy /

Low Entalphy Energy

Advanced feasibility studiesfor Reverse Osmosis Desal

by Solar Energy

ONG

OIN

G

Waste to Energy

PROCESS

600,000 t/year

CAPACITY

Acer

raAC

ERRA

, ITA

LY COM

PLETED

DURATION: 2

004-20

09

PROCESS

35,000 t/year

CAPACITY

Mel

fiM

ELFI

, ITA

LY COM

PLETED

DURATION: 1

996-20

01

Refuse derived FuelPlants from municipal solid wastes

PROCESS

1,680,000 t/year

CAPACITY

Nap

les

NAP

LES,

ITALY CO

MPLETED

DURATION: 2

000-20

02

Wat

er D

esali

nation

thro

ugh

Renewable Sources

Waste to Energy

FIBE S.p.A.CLIENT FENICECLIENT

FIBE S.p.A.CLIENT

3.3 Sustainable Waste Management and Water Desalination through Renevable Sources

3.2 Water Treatment

Potabilisation

PROCESS

108,000 m3/d

CAPACITY

Soko

to Po

tabiliz

ation Plant

GO

RONYO

, NIG

ERIA

COM

PLETED

DURATION: 1

987-1

988

Recarbonation

PROCESS

Mirf

a Re

mineralization Plant

ABU

DHABI, U

AE

COM

PLETED

237,000 m3/d

CAPACITY

DURATION: 2

014-2

016

Activate Sludge

PROCESS600,000

Inhabitants Equivalent

CAPACITY

San

Colom

bano Waste Water Treatment Plant

FLO

RENCE, IT

ALY

COM

PLETED

DURATION: 2

001-20

10

Activate Sludge Plus MBR

PROCESS1,000,000

Inhabitants Equivalent

CAPACITY

Atak

oy W

as

te Water Treatment Plant

ISTA

NBUL,

TURKEY

ONG

OIN

G

DURATION: 2

016-

...

Sokoto AqueductCLIENTAbu Dhabi Water and Electricity Authority (ADWEA)CLIENT

PubliacquaCLIENTIstanbul Su ve Kanalyzasyon Idaresi (ISKI)CLIENT

14 15

4By the Numbers

Financial& Human

ResourcesDepartment

Estimation& PurchaseDepartment

R&DDepartment

BusinessDevelopment

Quality, Safety & Environment

Boardof Directors

C.E.O.

EngineeringDepartment

ProjectManagement

Water Treatment& Reverse

Osmosis ProcessDepartment

ThermalDesalination

ProcessDepartment

Jebel Ali M Water IslandDubai, UAE 8 desalination units of

Multi Stage Flash (MSF) type

max 86.000 m3/day each

One of the largestsingle unitinstalled capacityall over the world

Municipalsolid waste

management up to

3,300,000t/year

Over

20,000,000people/day served by

our desaltingplants

Potabilizationand water reuse

capacity of more than

5,200,000m3/day

of treated water

Desalting plantsinstalled and under

constructionproductivity achieves

a total amount of

4,200,000m3/day

Waste watertreatment plants

installed and underconstruction for over

5,000,000inhabitantsequivalent

5Organizational structure

FISIA ITALIMPIANTI’S TRACK RECORD

16 17

18 19

6

Salini Impregilo Group is a leading global player in the construction of major complex infrastructures. It specializes in the water sector, where it is recognized by the Engineering News-Record (ENR) as the global leader since 2013, as well as railways and metro systems, bridges, roads and motorways, large civil and industrial buildings, and airports.

The Group has 110 years of applied engineering experience on five continents, with design, engineering and construction operations in 50 countries and more than 35,000 employees from 100 nationalities. Salini Impregilo is a signatory of the United Nations Global Compact and pursues sustainable development objectives to create value for its stakeholders. It assists clients in strategic areas including energy and mobility, helping to drive development and well-being for current and future generations. Its leadership status is reflected by ongoing projects including the expansion of the Panama Canal, the Grand Ethiopian Renaissance Dam, the Cityringen metro in Copenhagen, the new metro in Riyadh, the Stavros Niarchos cultural centre in Athens, the new Gerald Desmond Bridge in Long Beach in the US. In 2016, revenues totalled €6.1 billion with a total backlog of €36.9 billion.

Salini Impregilo Group is headquartered in Italy and is listed on the Milan Stock Exchange (Borsa Italiana: SAL; Reuters: SALI.MI; Bloomberg: SAL:IM).

Salini Impregilo Worldwide

Previous page Tarbela Hydroelectric Plant, Pakistan

Below Expansion of the Panama Canal – Third Set of Locks, Panama

257 Dams and Hydroelectric Plants

400 km of Metro Systems

1,450 km of Underground Works

350 km of Bridges and Viaducts

6,830 km of Railways

37,500 MW of Installed Capacity

51,660 km of Roads and Motorways

SALINI IMPREGILO’S TRACK RECORD

20 21

Val di Lei Dam, Switzerland

100 Nationalities

35,000 Employees

50 Countries

over

SALINI IMPREGILO’S KEY FACTS

22 23

7Salini Impregilo’s Iconic Projects Worldwide

1906Girola and Lodigianicreate their respectivecompanies

1929“Impresit” - Imprese italianeall’estero - is born

1956Impresit, Girola, Lodigianiand Torno work togetherto build Kariba Dam

1936Pietro Salini starts uphis own activity

20172000

2002 2004 2006 2008 2012 2014 20162010

2003 2005 2007 2009 2011 2013 20151906

19801920 1940 1960

1910 1970 19901930 1950

1959Cogefar Costruzioni Generali Farsura S.p.Ais established

1982100% of the Americancompany S.A. Healyis bought

1989Cogefar Impresit S.p.A is bornfrom the merger between CogefarS.p.A. and Impresit S.p.A.

2009Salini Costruttoripurchases Todini S.p.A.

2014Gruppo Salini Impregilois born from the mergerbetween the two companies

1960Impregilo S.p.A.(Impresit - Girola - Lodigiani) is created

2016Salini Impregilo acquires 100%of Lane Industries

1998Impregilo S.p.A. acquires Fisia S.p.A.on 14th July

MignanoDamITALY

1926

SimplonRailway LineITALY

1911

MorascoDamITALY

1936

Val di LeiDamSWITZERLAND

1957

ChivorHydroelectricProjectCOLOMBIA

1970

Katse DamLESOTHO

1991

TocomaHydroelectricPlantVENEZUELA

2007

BumbunaHydroelectricProjectSIERRA LEONE

2009

Maz arHydroelectricPlantECUADOR

2011

Ras al KhorInterchangeUAE

2012

Abu DhabiDeep SewerTunnelUAE

2014

Viaductof ReccoITALY

1946

AkosomboHydroelectricPlantGHANA

1961

James Bay ProjectLa Grande RiverDam and PlantCANADA

1982

Nathpa JhakriHydroelectricProjectINDIA

2002

Portland West SideCSO TunnelProjectU.S.

2006

ChurchillHospitalOxfordU.K.

2008

BelesMultipurposeProjectETHIOPIA

2010

BujagaliHydropowerPlantUGANDA

2013

SogamosoHydroelectricProjectCOLOMBIA

2015

1994Impregilo S.p.A. is born from the mergeramong Cogefar Impresit, Girola,Lodigiani and Impresit Girola Lodigiani

Fisia Italimpianti S.p.A.Sole shareholder Company managed and coordinated by Salini Impregilo S.p.A.

CreditsFisia Italimpianti Image LibraryCopyright © Edoardo Montaina (pag.18-19, pag. 20-21)

HeadquartersVia De Marini, 1 16149 Genoa, ITALY

T +39 010 6096000F +39 010 6096500

www.fisiait.come-mail: vend@fisiait.compec: fisiait@pec.it