Financial Results 2023

Harry Sachinis

CEO

25 th of April 2024

Yliki Reservoir

We improved our financials by increasing turnover and reducing operating costs

Turnover

2.4%

€ 343.5 mn

€ 351.5 mn

2022

2023

Increased turnover by 2.4%. Increased revenue by €8 million from the main activities (water supply and sewerage)

Operating cost

-1.8%

€ 335.8 mn

€ 329.8 mn

2022

2023

Reduced

operating

costs

by

approximately € 6 million mainly due to the reduction of electricity costs by 26% (-€11.5 million) and employee salaries and expenses by 3% (-€3.4 million).

Costs were negatively affected by the increase in provisions by €12.1 million (+112%)

Profit before tax

163%

€ 10.6 mn

€ 28 mn.

2022

2023

After the effect of financial income expenses, Profits Before Taxes showed an increase of 163%

Dividend distribution:

0.10 euros

Accelerating growth - Strengthening resilience

2

We have established the foundations for sustainable development

Exclusive concession for

New Regulatory Framework

Tripled Investments

the next 17 years

EYDAP renewed the exclusivity

The Regulated Asset Base

EYDAP's strategic investments

framework expected to be

amounting to 2.1 billion euros are

for the provision of services and

activated in Q3 2024 and will

aimed at the continued provision

ensured stable prices for raw

provide predictability and

of excellent quality services and

water.

stability in revenue and

at strengthening its future

recovery.

Regulated Asset Base.

ΕSG Upgrade

Improved ESG ratings across all existing rating agencies, with S&P rating EYDAP higher than 69% among the 79 industry companies rated globally. EYDAP is committed to zero carbon water by2030.

Support to

and by Consumers

- Provides one of the cheapest

water tarriffs worldwide according to Global Water Intelligence

  • We have the highest satisfaction rate compared to all other utilities.

3

We enhance our flexibilities for growth

The law to be voted on this week, regarding climate change also contains favorable regulations for EYDAP in matters such as:

Carrying out operation and maintenance activities outside Attica for water supply and sewage networks and facilities,

Ability to acquire control of businesses in related industries,

Flexibilities for development in RES and reuse of recycled water,

Simplification of procedures for assigning the maintenance, operation and upgrading of the External Water Supply System to EYDAP

Potential of assigning to EYDAP the cleaning and maintenance of storm drains.

4

We have tripled investments since 2019…

Planned Investments 2.1 billion in the decade

Eastern Attica Projects - 90% of the projects have been funded by the EU

~ 958 million €

Water supply projects (upgrades of networks and facilities, smart meters, etc.)

~ 681 million €

Sewage projects (upgrades of networks and facilities, etc.)

~ 365 million €

New Building, digital governance and energy projects

~ 104 million €

Integrated Investments ( thousand €)

204.486

81.608

14.061

14.636 14.169

19.554

18.343

31.902

44.274

2017

2018

2019

2020

2021

2022

2023

2024

2025

...and we will quintuple them in 2024 5

We are changing Eastern Attica and....

We build

We operate

3

Eastern Attica

Western Attica

...we are upgrading Western Attica

6

We are organizing a progressive action plan against climate change….

1 PHOTOVOLTAIC 1.97 MWH

NEW

PHOTOVOLTAIC

PUMP SAVING

6 HYDROELECTRIC 4,650 KWH

NEW HYDROELECTRIC

OPTIMIZING THE EFFICIENCY OF

PUMPING STATIONS

ELECTRIC FLEET

BIOCLIMATIC BUILDING

SMART

BIOGAS

NETWORK

HADRANIAN AERIVER FOR

IRRIGATION OF URBAN GREEN

POWER GENERATION

REPLACEMENT OF NETWORKS

FOR LEAK REDUCTION

SAVERS

Optimum use of

water...

FUEL FOR THE

CEMENT INDUSTRY

5 NEW WWTP WITH RECYCLED WATER PRODUCTION

HYDROELECTRIC STATION IN PSITTALIA

REVIVAL TO REDUCE TEMPERATURE AND ENERGY CONSUMPTION IN ATHENS

….with a zero carbon

footprint

RECYCLED WATER FOR IRRIGATION

RECYCLED WATER FOR INDUSTRIAL USE

AND HYDROGEN PRODUCTION

SUBMISSION

NEW PROJECTS

WATER

ENERGY

7

...and a potential water shortage

SHORT TERM PLAN

MID TERM PLAN

LONG TERM PLAN

Pumping from the Yliki branch with the operation of the Mavrosouvala wells and the pumping stations of the Yliki branch.

Increase in the pumping of the Yliki branch and activation of wells of the Middle River Voiotikos Kifissos which, through the connecting Aqueduct of Distomo, feed Mornos Aqueduct.

Alternative solutions such as desalination, enrichment of the underground aquifer with recycled water and connection to other water reservoirs are already being considered.

8

Improving the experience of our consumers... ...

Preference for direct water supply from EYDAP by 62% than by Municipalities ( vs 29%, 2019)

Overall customer satisfaction 75%

Overall satisfaction regarding digital services more than 80%

Net Promoter Score +32

1 out of 2 would recommend the Company

57% choose digital channels to pay their bills ( vs. 34%, 2019)

Overall consumer satisfaction regarding EYDAP's services, in comparison to other utilities, is significantly higher by 14 to 22 percentage points.

9

* Customer satisfaction survey November-December 2023

...and we are committed to increasing the value for all Shareholdersers

New regulatory framework to ensure stability and predictability of revenues

20-year exclusive concession Rapidly growing investor base

ESG Ratings upgrade

Commitment to achieve Net Zero

30 , 89

50%

Effective governance: One Ministry - One

Regulator

%

+1share

Stable management team

Will of the state for development and expansion

of the Company's area of competence

Strong unlevered balance sheet with cash of

approximately € 325mn.

10

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Eydap SA - Athens Water Supply & Sewage Co. published this content on 25 April 2024 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 25 April 2024 18:24:06 UTC.