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olivLaw · European equity research

ΕΤΑΙΡΕΙΑ ΥΔΡΕΥΣΗΣ & ΑΠΟΧΕΤΕΥΣΗΣ ΘΕΣΣΑΛΟΝΙΚΗΣ Α.Ε. EYAPS.AT

Greece · Athens Stock Exchange · ISIN GRS428003008 · Vertical: Listed companies from Greece

4.75EUR+1.82% · 1 dayClose 03 Nov 2026

EYAPS.AT (ΕΥΑΘ Α.Ε.) operates the water and sewerage network of Thessaloniki, and its 2025 annual report puts a clear focus on digitalisation: the customer portal, the Roi virtual assistant and new systems for smart meters. For a utility, these investments change how households are served and how networks are maintained.

At the close of 03 Nov 2026, ΕΤΑΙΡΕΙΑ ΥΔΡΕΥΣΗΣ & ΑΠΟΧΕΤΕΥΣΗΣ ΘΕΣΣΑΛΟΝΙΚΗΣ Α.Ε. (EYAPS.AT) stock was 4.75 EUR (+1.82% on the day), with market capitalisation 172.2 m EUR, P/E 22.4 on diluted EPS of 0.21 EUR over the last 12 months, dividend yield 1.14%, beta 0.41, 52-week range 3.47–5.21 EUR.

Data as of · AI analysis dated · Source: ESEF annual reports and closing prices, computed by olivLaw.

Market cap
172.2 m EUR
shares as of 31 Dec 2025
P/E (TTM)
22.4
Diluted EPS TTM 0.21 · TTM to 31 Dec 2025
E/P (TTM)
4.47%
TTM to 31 Dec 2025
Dividend yield
1.14%
DPS 12m 0.05
Beta (2y)
0.41
Volatility (1y) 30%
52-week range
3.475.21

Price history

Loading chart…

Technical reading

RSI (14)
67.7
strong (55–70)
Bollinger (20, 2)
4.04 – 4.72
above the upper band · %B 1.04 · band width 15.5%
SMA 50 / 200
4.50 / 4.27
uptrend (price > SMA50 > SMA200)
MACD (12, 26, 9)
0.05 / -0.01
MACD above signal

Indicators describe past prices; on their own they do not predict direction. On our history the RSI ≤ 40 filter added no return (see the signals methodology).

Performance

CompanyEURO STOXX 50vs EURO STOXX 50Vertical median
1 month+13.0%−1.0%+14.0 pp—
3 months+2.9%−3.9%+6.8 pp—
6 months+16.0%+7.2%+8.9 pp—
Year to date+22.0%+6.6%+15.4 pp—
1 year+27.2%+9.1%+18.1 pp+0.6%
3 years+55.6%+47.9%+7.6 pp+33.3%
5 years+1.0%+43.3%−42.4 pp—
Max drawdown (1y)
−21.6%
13 Jul 2026 → 08 Oct 2026
Max drawdown (5y)
−38.6%
08 Nov 2021 → 20 Oct 2023
Compound annual growth (5y)
+0.2%
EURO STOXX 50 +7.5%

Price returns, dividends excluded.

Quarterly results

ESEF annual reports carry no quarters: the results are annual (below).

E/P over time

E/P = trailing-12-month diluted EPS / price at quarter end. E/P is the inverse of P/E and stays defined when earnings are negative.

Today's P/E sits at the 67 percentile of its own 3-quarter history (min 18.3, median 20.0, max 87.4; quarters with earnings only).

Fiscal years

Fiscal year202320242025
Revenue81.8 m85.5 m87.5 m
Revenue YoYunavailable+4.5%+2.4%
Net income1.4 m5.9 m7.7 m
Net income YoYunavailable+315.0%+31.6%
Diluted EPS0.040.160.21
Diluted EPS YoYunavailable+314.7%+31.6%
net %1.7%6.9%8.8%
Free cash flow3.0 m2.9 m4.3 m

Balance sheet & financial health

Fiscal year 2025 · 31 Dec 2025

Cash
48.8 m EUR
Financial debt
unavailable EUR
Net debt
unavailable EUR
Equity
186.4 m EUR
Total assets
240.5 m EUR
Debt / equity
unavailable
Current ratio
5.08x
ROE
4.1%
ROA
3.2%
FCF margin
4.9%

Financial statements (source on every figure)

Revenue and net income (EUR)

Margins

Income statement · EUR

Revenue
2023
81.8 m
2024
85.5 m
2025
87.5 m

esef· 23 Oct 2026verified

Cost of revenue
2023
65.5 m
2024
63.6 m
2025
64.8 m

esef· 23 Oct 2026verified

Gross profit
2023
16.2 m
2024
21.9 m
2025
22.7 m

esef· 23 Oct 2026verified

Research & development
2023
134.0 k
2024
141.0 k
2025
178.0 k

esef· 23 Oct 2026verified

Operating income
2023
2.0 m
2024
6.3 m
2025
9.5 m

esef· 23 Oct 2026verified

Interest expense
2023
—
2024
603.0 k
2025
578.0 k

esef· 23 Oct 2026verified

Pre-tax income
2023
2.8 m
2024
8.4 m
2025
10.3 m

esef· 23 Oct 2026verified

Income tax
2023
1.4 m
2024
2.5 m
2025
2.6 m

esef· 23 Oct 2026verified

Net income
2023
1.4 m
2024
5.9 m
2025
7.7 m

esef· 23 Oct 2026verified

Diluted EPS
2023
0.04
2024
0.16
2025
0.21

esef· 23 Oct 2026verified

Dividend per share
2023
0.00
2024
0.03
2025
0.05

esef· 23 Oct 2026derived

Balance sheet · EUR

Cash
2023
65.9 m
2024
62.2 m
2025
48.8 m

esef· 23 Oct 2026verified

Receivables
2023
55.0 m
2024
57.6 m
2025
61.8 m

esef· 23 Oct 2026verified

Inventories
2023
1.5 m
2024
3.0 m
2025
1.8 m

esef· 23 Oct 2026verified

Current assets
2023
126.7 m
2024
132.8 m
2025
121.1 m

esef· 23 Oct 2026verified

Property, plant & equipment, net
2023
32.0 m
2024
34.0 m
2025
39.0 m

esef· 23 Oct 2026verified

Intangibles (excl. goodwill)
2023
59.5 m
2024
61.6 m
2025
67.3 m

esef· 23 Oct 2026verified

Total assets
2023
227.2 m
2024
239.5 m
2025
240.5 m

esef· 23 Oct 2026verified

Accounts payable
2023
19.1 m
2024
19.1 m
2025
20.5 m

esef· 23 Oct 2026verified

Current liabilities
2023
20.4 m
2024
22.1 m
2025
23.8 m

esef· 23 Oct 2026verified

Total liabilities
2023
51.1 m
2024
52.7 m
2025
54.1 m

esef· 23 Oct 2026verified

Equity
2023
176.1 m
2024
186.8 m
2025
186.4 m

esef· 23 Oct 2026verified

Shares outstanding at year end
2023
36.3 m
2024
36.3 m
2025
36.3 m

esef· 23 Oct 2026derived

Cash flow · EUR

Operating cash flow
2023
8.0 m
2024
6.1 m
2025
9.8 m

esef· 23 Oct 2026verified

Capex
2023
5.0 m
2024
3.2 m
2025
5.5 m

esef· 23 Oct 2026verified

Free cash flow
2023
3.0 m ≈
2024
2.9 m ≈
2025
4.3 m ≈

esef· 23 Oct 2026derived

Investing cash flow
2023
-12.8 m
2024
-8.5 m
2025
-20.7 m

esef· 23 Oct 2026verified

Financing cash flow
2023
-702.0 k
2024
-1.4 m
2025
-2.4 m

esef· 23 Oct 2026verified

Dividends paid
2023
6.0 k
2024
989.0 k
2025
2.0 m

esef· 23 Oct 2026verified

Computed indicators

Growth

Revenue growth (YoY)
2.4%
computed by olivLawFY 2025
Revenue CAGR 3Y
unavailable
input data missing
Revenue CAGR 5Y
unavailable
input data missing
EBIT growth (YoY)
50.2%
computed by olivLawFY 2025
Net income growth (YoY)
31.6%
computed by olivLawFY 2025
Net income CAGR 3Y
unavailable
input data missing
Net income CAGR 5Y
unavailable
input data missing
EPS growth (YoY)
31.6%
computed by olivLawFY 2025
EPS CAGR 3Y
unavailable
input data missing
EPS CAGR 5Y
unavailable
input data missing
FCF growth (YoY)
47.3%
computed by olivLawFY 2025

Profitability

Gross margin
25.9%
computed by olivLawFY 2025
EBITDA margin
unavailable
input data missing
EBIT margin
10.8%
computed by olivLawFY 2025
Net margin
8.8%
computed by olivLawFY 2025
FCF margin
4.9%
computed by olivLawFY 2025

Returns

ROE
4.1%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
ROA
3.2%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
ROIC
unavailable
input data missing
ROCE
4.4%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Payout ratio (EPS)
25.6%
computed by olivLawFY 2025
Payout ratio (FCF)
45.8%
computed by olivLawFY 2025

Balance sheet

Net debt
unavailable
input data missing
Net debt / EBITDA
unavailable
input data missing
Debt / equity
unavailable
input data missing
Interest coverage
16.4x
computed by olivLawFY 2025

Liquidity

Current ratio
5.1x
computed by olivLawbalance sheet at 31 Dec 2025
Quick ratio
5.0x
computed by olivLawbalance sheet at 31 Dec 2025
Cash ratio
2.0x
computed by olivLawbalance sheet at 31 Dec 2025

Cash

Operating cash flow
9.8 m EUR
computed by olivLawFY 2025
Capital expenditure
5.5 m EUR
computed by olivLawFY 2025
Free cash flow
4.3 m EUR
computed by olivLawFY 2025
FCF conversion
55.8%
computed by olivLawFY 2025
Cash conversion
unavailable
input data missing

Efficiency

Days sales outstanding
249 days
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Days inventory outstanding
14 days
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Days payables outstanding
112 days
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Cash conversion cycle
151 days
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025

Market and valuation

Market capitalisation
172.2 m EUR
computed by olivLawbalance sheet at 31 Dec 2025
Enterprise value
unavailable
input data missing
Market cap / net income TTM
22.4x
computed by olivLawFY 2025
P/E (TTM)
22.4x
computed by olivLawFY 2025
Earnings yield
4.5%
computed by olivLawFY 2025
P/B
0.9x
computed by olivLawbalance sheet at 31 Dec 2025
P/S
2.0x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
EV/EBITDA
unavailable
input data missing
EV/EBIT
unavailable
input data missing
EV/Sales
unavailable
input data missing
P/FCF
40.0x
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
FCF yield
2.5%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Dividend yield
1.1%
computed by olivLawFY 2025
Shareholder yield (distributions)
1.1%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025

1 indicators that do not apply to the sector.

Valuation

olivLaw classification

Insufficient data
What is missing
  • score weight coverage: 52.1% of at least 60%

A scoring methodology on indicators and valuation, not investment advice.

Closing price

4.75 EUR

03 Nov 2026Source: olivLaw, closing series

Market cap: 172.2 m EUR

Key indicators

Market capitalisation
172.2 m EUR
computed by olivLawbalance sheet at 31 Dec 2025
P/E (TTM)
22.4x
computed by olivLawFY 2025
P/B
0.9x
computed by olivLawbalance sheet at 31 Dec 2025
EV/EBITDA
unavailable
input data missing
ROE
4.1%
computed by olivLawFY 2025 · balance sheet at 31 Dec 2025
Net margin
8.8%
computed by olivLawFY 2025
Revenue growth (YoY)
2.4%
computed by olivLawFY 2025
Dividend yield
1.1%
computed by olivLawFY 2025

Coverage and freshness

29/37 reporting lines present
Latest full fiscal year: 2025
Latest reported period: 31 Dec 2025
Latest balance sheet date: 31 Dec 2025
Share count (cover of the latest filing), as of: 31 Dec 2025
Source: esefpublished 23 Oct 2026
verified 95derived 6

Score by group

52% · Insufficient data

Estimated value range

Low
1.25
EUR per share
Mid
1.55
EUR per share
High
1.84
EUR per share
Price: 4.75 EUR
The price is above the range
Potential to the central value: -67.3% (value / price − 1)
Margin of safety: -206.0% (1 − price / value)
Agreement between methods: low · 2 methods used · 2 independent bases

The combined range = the median of the valid methods' low, central and high values; it is not a probability interval and does not cover every result. Envelope of all methods: 0.74 – 2.68 EUR.

Valuation assumptions are editorial choices, not measured; beta is not measured.

Method ranges (EUR per share)

— — Mid · ▏ Price

Valuation methods

  • DCF (discounted cash flow)unavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: EV/EBITDAunavailable · net debt missing: EV cannot be bridged to equity (missing debt is not zero)
  • Peers: P/E1.75 – 2.68 (Mid 2.25)
    25 companies used · median multiple 10.6x · quartiles 8.3x – 12.6x
    AEGN.AT, AEM.AT, ALMY.AT, ASCO.AT, ASTAK.AT, AVAX.AT, BELA.AT, BIOKA.AT, BIOSK.AT, BIOT.AT, BRIQ.AT, BYLOT.AT, CENTR.AT, DAIOS.AT, DIMAND.AT, EIS.AT, ELBE.AT, ELHA.AT, ELLAKTOR.AT, ELSTR.AT, ELTON.AT, ETE.AT, EUROB.AT, FAIS.AT, FLEXO.AT
  • Dividend discount (DDM)0.74 – 1.01 (Mid 0.85)

Assumptions (illustrative, editorial)

Risk-free rate
3.0%
Equity risk premium
5.5%
Beta (default)
1.00
Cost of equity
8.5%
Terminal growth
2.0%

Factor scorecard

Insufficient data

Minimum-evidence gate: score weight coverage: 52.1% of at least 60%

FactorValueScoreWeight used
ROIC · Qualityunavailableunavailable—
Net margin · Quality8.8%54 (vs peers)12%
FCF conversion · Quality55.8%37 (on a fixed band)12%
Revenue CAGR 3Y · Growthunavailableunavailable—
EPS CAGR 3Y · Growthunavailableunavailable—
Net debt / EBITDA · Balance sheetunavailableunavailable—
Interest coverage · Balance sheet16.4x100 (on a fixed band)12%
Current ratio · Balance sheet5.1x100 (on a fixed band)8%
P/E (TTM) · Valuation22.4x17 (vs peers)20%
EV/EBITDA · Valuationunavailableunavailable—
FCF yield · Valuation2.5%31 (on a fixed band)16%
Shareholder yield (distributions) · Returns1.1%16 (on a fixed band)12%
Payout ratio (FCF) · Returns45.8%100 (on a fixed band)8%

Factors without a value were dropped; the remaining weights were renormalised.

Score groups

  • Balance sheet100/100 · 2/3 factors with a value
  • Growth· partialunavailable · 0/2 factors with a value
  • Quality45/100 · 2/3 factors with a value
  • Returns50/100 · 2/2 factors with a value
  • Valuation23/100 · 2/3 factors with a value

A «partial» group is computed from under half of its weight or from one factor: it is not a full assessment of the group.

Memo

ΕΤΑΙΡΕΙΑ ΥΔΡΕΥΣΗΣ & ΑΠΟΧΕΤΕΥΣΗΣ ΘΕΣΣΑΛΟΝΙΚΗΣ Α.Ε. (EYAPS.AT). Latest full fiscal year: 2025; data up to 2025-12-31.

Figures computed from the financial statements: revenue 87.5 m EUR in 2025; YoY growth 2.4%; net margin 8.8%; ROE 4.1%.

The estimated value range is 1.25–1.84 EUR per share (median of 2 methods, agreement: low); assumptions are illustrative. Against the central value of 1.55 EUR, the price of 4.75 EUR leaves a potential of -67.3% (value / price − 1) and a margin of safety of -206.0% (1 − price / value). The range is the median of the methods' low, central and high values, not a probability interval.

Insufficient data for a verdict (score weight coverage: 52.1% of at least 60%).

Text generated deterministically from the figures shown; no language model. Not investment advice.

What supports the thesis

  • Interest coverage: 16.4x
  • Current ratio: 5.1x
  • Payout ratio (FCF): 45.8%

What contradicts it

  • P/E (TTM): 22.4x
  • Shareholder yield (distributions): 1.1%
  • The price is above the estimated value range
  • The valuation methods diverge

Not assessed (insufficient data or a ratio without meaning): ROIC, Revenue CAGR 3Y, EPS CAGR 3Y, Net debt / EBITDA, EV/EBITDA.

Versus the vertical median

Listed companies from Greece · same country · compared with 39 companies

Multiples and returns vs the median

P/E
22.4x
vertical median 11.9x
above median (+87.8%)
EV/EBITDA
—
vertical median 7.8x
P/S
2.0x
vertical median 1.6x
above median (+24.1%)
P/B
0.9x
vertical median 1.4x
below median (−32.7%)
ROE
4.1%
vertical median 10.2%
below median (−59.4%)
Net margin
8.8%
vertical median 7.3%
above median (+20.8%)
EBIT margin
10.8%
vertical median 8.9%
above median (+22.2%)
Revenue YoY
2.4%
vertical median 7.2%
below median (−66.5%)
Net debt/EBITDA
—
vertical median 2.9x
Dividend yield
1.1%
vertical median 2.6%
below median (−56.6%)

Price rebased to 100 (monthly, 5 years)

Companies in the vertical

Market capP/EROENet marginRevenue YoY1A / 3A
EUROB.ATΤραπεζα Eurobank Ανωνυμη Eταιρεια16.7 bn12.314.0%39.7%+2.7%+33% / +168%
ETE.ATΕθνικη Τραπεζα Της Ελλαδος Α.ε.14.4 bn12.413.3%42.5%−5.4%+18% / +153%
ELPE.ATHelleniq Energy Ανωνυμη Εταιρεια Συμμετοχων5.1 bn29.46.4%1.5%−9.0%+103% / +120%
CENER.ATCenergy Holdings4.6 bn23.924.3%9.4%+14.7%+47% / +212%
BELA.ATJumbo Ανωνυμη Εμπορικη Εταιρεια3.7 bn11.521.5%26.0%+7.2%+1% / +14%
AKTR.ATΑκtor Ανώνυμη Εταιρεία Συμμετοχών, Τεχνικών Και Ενεργειακών Έργων2.1 bn114.66.7%1.3%+11.2%+11% / +197%
EYDAP.ATΕταιρια Υδρευσεως Και Αποχετευσεως Πρωτευουσης Ανωνυμη Εταιρια1.5 bn—-2.6%-5.9%−2.4%+88% / +139%
ELHA.ATEλβαλχαλκορ Ελληνικη Βιομηχανια Χαλκου Και Αλουμινιου Ανωνυμος Εταιρεια1.3 bn12.69.8%2.9%+5.1%+7% / +86%
AEGN.ATΑεροπορια Αιγαιου Ανωνυμη Αεροπορικη Εταιρεια1.0 bn6.827.7%7.9%+4.6%−22% / −3%
AVAX.ATΑβαξ Ανωνυμη Εταιρεια Εργοληπτικη-Τουριστικη-Εμπορικη-Βιομηχανικη-Οικοδομικων Υλικων & Μηχανηματων502.7 m10.625.9%5.0%+47.1%+39% / +122%
BYLOT.ATBally's Intralot Α.ε.469.8 m15.4-9.3%-12.6%+34.8%+13% / +20%
ELLAKTOR.ATΕλλακτωρ Ανωνυμη Εταιρεια427.7 m2.726.1%175.2%−74.8%−31% / −43%
AEM.ATAlter Ego Media Α.ε.350.5 m17.818.3%14.0%+12.6%−3% / unavailable
ALMY.ATΑλουμυλ Βιομηχανια Αλουμινιου Αε321.1 m10.523.5%6.0%+11.7%+15% / +119%
DIMAND.ATDimand Ανωνυμη Εταιρεια Αξιοποιησης Και Εκμεταλλευσης Ακινητων Και Κατασκευων Υπηρεσιων Και Συμμετοχων270.6 m7.718.5%58.5%+110.6%+44% / +30%
EYAPS.ATΕταιρεια Υδρευσης & Αποχετευσης Θεσσαλονικης Α.ε.172.2 m22.44.1%8.8%+2.4%+26% / +44%
EVR.ATΕυρώπη Holdings Α.ε.168.6 m37.22.9%30.7%+435.3%−32% / +33%
BRIQ.ATBriq Properties Ανωνυμη Εταιρεια Επενδυσεων Σε Ακινητη Περιουσια152.2 m6.015.5%116.9%+37.8%+15% / +73%
FAIS.ATΦαις Συμμετοχων Ανωνυμη Εταιρεια116.1 m8.722.1%6.3%+12.9%−7% / unavailable
DAIOS.ATΔαϊος Πλαστικα Ανωνυμη Βιομηχανικη Εμπορικη Εταιρεια Α.ε.100.5 m10.214.0%15.6%+9.1%−6% / +109%
ASTAK.ATAlpha Real Estate Services Ae96.1 m12.810.4%30.3%+22.4%−5% / −6%
FLEXO.ATFlexopack Ανωνυμη Εμπορικη Και Βιομηχανικη Εταιρεια Πλαστικων92.5 m8.38.3%6.8%+4.6%−2% / −2%
ASCO.ATA.s. Εμπορικη-Βιομηχανικη Εταιρια Η/υ & Παιχνιδιων Α.ε.59.5 m10.414.1%15.8%+16.4%+10% / +105%
AVE.ATAve Α.ε.50.9 m—-25.2%-7.4%+8.2%−7% / −12%
ELTON.ATΕλτον Διεθνους Εμποριου Ανωνυμη Εμπορικη Βιομηχανικη Εταιρεια46.8 m13.74.9%1.9%+8.6%−12% / −19%

1- and 3-year price returns: for EYAPS.AT from daily closes (the same as the performance table), for the other companies from month-end closes.

olivLaw engine forecast

The world engine ran after the company's latest material disclosure. Probabilities are of TOUCHING a level within the horizon (not closing there) and sit next to the random walk (p_rw), the no-information benchmark.

The engine has no published run for this company yet.

Valuation scenarios (editable assumptions)

Illustrative scenarios

Illustrative: not forecasts and without probabilities. Each case is one coherent set of assumptions, computed on today's figures.

Bear
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Base
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Bull
Allowed range: -50 … 50%
Allowed range: -100 … 100%
Allowed range: 0 … 100
Allowed range: -10 … 20%
Allowed range: 0 … 100%
Nothing is saved.

Estimated price (EUR)

Estimated priceBearBaseBull
1 years
2.75
Total return -41% · Per year -41%
4.86
Total return 4% · Per year 4%
7.33
Total return 56% · Per year 56%
3 years
2.55
Total return -44% · Per year -17%
5.10
Total return 11% · Per year 4%
8.45
Total return 83% · Per year 22%
5 years
2.38
Total return -46% · Per year -12%
5.35
Total return 19% · Per year 4%
9.76
Total return 114% · Per year 16%
What moves the 3-year price the most
  • Exit P/E± 1.27
  • Net margin± 0.89
  • Annual revenue growth± 0.75
  • Annual dilution± 0.07

AI analysis

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

In brief

EYAPS.AT (ΕΥΑΘ Α.Ε.) operates the water and sewerage network of Thessaloniki, and its 2025 annual report puts a clear focus on digitalisation: the customer portal, the Roi virtual assistant and new systems for smart meters. For a utility, these investments change how households are served and how networks are maintained.

SWOT

Strengths

  • A digital portal with high adoption, and electronic services that are the most used among those the company offers.
  • A structured digital transformation programme, with projects under way in data, meters and security.
  • Experience in digitising archives and integrating systems for documents and billing.

Weaknesses

  • Many major projects depend on public funding or procurement processes that can delay the timeline.
  • Some systems, such as those for water networks, are still being implemented, which limits immediate benefits.
  • Dependence on several external providers for security and consulting can add management complexity.

Opportunities

  • Extending portal functions could reduce bureaucracy and customer-relations costs.
  • Data from smart meters and IoT sensors could support predictive maintenance of the networks.
  • The virtual assistant and the employee app could improve internal communication and efficiency.

Threats

  • A cybersecurity incident on critical infrastructure could affect service and reputation.
  • Changes in security and data regulation could raise compliance costs.
  • Delays in public funding or procurement could postpone modernisation projects.

Risks

  • Cyber risk in critical infrastructurehigh

    Expanding IT and OT systems increases the attack surface. If an incident affected water or sewerage, the consequences would be operational and reputational.

  • Dependence on state fundingmedium

    The major new IT ecosystem project was, at the report date, still being checked for state-resource funding, which could delay investment.

  • Delays in commissioningmedium

    Several systems are planned for 2026, and technical or procurement delays could push benefits further out.

  • Reliance on external providersmedium

    Security, cloud and consulting depend on third parties, and problems at one provider could affect several processes at once.

  • Personal data protectionlow

    The large volume of customer and employee data, including from smart meters, imposes strict protection and GDPR compliance requirements.

Investment thesis

What would need to be true (bull case)

  • High adoption of the portal and electronic services shows that digitalisation works for customers, which could lower operating costs over time.
  • Projects for smart meters and predictive maintenance could improve the precision and efficiency of water and sewerage operations.
  • The cybersecurity programme, aligned with NIS 2, could strengthen the resilience of the critical infrastructure the company runs.

What would break the thesis

  • Many projects depend on public funding and procurement, which could delay benefits and add pressure on the budget.
  • A larger digital footprint raises the risk of a cyber incident, which could carry high remediation costs.
  • Several systems are still being implemented, so their value cannot be fully measured from the information available.

What to watch

  • Commissioning of the works management system for networks and metersQ1 2026
  • Launch of the system for reading and managing customers' water meters2026
  • Decision on state funding for the new IT ecosystem2026
  • Results of NIS 2 implementation and the cybersecurity plannext annual report 2026

Products, market & competition

AI-generatedAI-generated analysis (Claude) from cited public sources; it may contain errors. Not investment advice. As of 27 Oct 2026 · Model: claude-haiku-5-5.

The business

The company manages the water supply and sewerage networks in the Thessaloniki area and provides consumer services, including connections, meter reading and fault response. The annual report for fiscal 2025 describes a digital transformation strategy aimed at simplifying processes for customers and employees.

The MyEyathPortal, launched in May 2023, lets customers open an electronic file, make payments, report faults and submit service requests, authenticated through TAXIS 1. By the end of 2025 more than 178,612 user profiles had been registered 1.

In parallel, the company is developing a new IT ecosystem for support functions, a system for managing smart meters and an application for network works, with commissioning planned for 2026 1.

Segments

Digital customer services

The portal and the myEYATH mobile app are the main channel for customer relations. The report points both to growing user numbers and to integration with the Papyros document system 1.

Operations and infrastructure

The core activity remains managing water and sewerage networks, pumping stations and meters. The AIMMS projects for faults and maintenance, and the digital twin pilot at a pumping station, aim at efficiency and predictive maintenance 1.

Cybersecurity

The company extended IT and OT monitoring, is adopting the NIS 2 directive through law 5160/2024, and has contracted SOC services and vulnerability assessments from external providers 1.

Market context

The operator serves a large urban area where water demand and sewerage services are stable, and public regulation and cybersecurity requirements shape its investment. The report gives no total market size, so conclusions about market share cannot be drawn from this source.

The European NIS 2 framework, transposed through law 5160/2024, requires cybersecurity measures for critical infrastructure, which raises compliance costs but also the standard for all operators 1.

Trends

  • Digitalisation of customer servicestailwind

    Growing use of electronic channels, from the portal to the chatbot, could lower customer-relations costs and bureaucracy. The report notes that electronic services are the most used of the company's services 1.

  • Smart meters and field datatailwind

    Integrating smart meters with central systems and using SCADA and IoT data could improve reading accuracy and predictive maintenance, but requires investment and new skills 1.

  • Regulatory pressure on securityheadwind

    NIS 2 requirements and new rules on the responsible security officer add obligations and compliance costs, and a cyber incident could affect essential services 1.

  • Reliance on public fundingmixed

    The major new IT ecosystem project was, at the report date, still exploring funding from state resources, so the investment timeline depends on external decisions 1.

Competitive position

The analysed source does not describe a competitive landscape, since the operator works under a local mandate for water and sewerage. Direct competition is generally limited in this type of service, and comparisons should be made with other Greek utility companies.

The main pressure comes from customer expectations for digital services and from technology requirements rather than from other water suppliers. The company relies on external providers for security, cloud and consulting, and the report names Neurosoft, Obrela and Bluestream 1.

  • Neurosoft

    Provider of SOC and OT monitoring services to the company, more a partner than a direct competitor.

  • Obrela Security Industries

    Provider of cybersecurity upgrade services and third-party risk management work.

  • Bluestream

    Partner for applying Microsoft security recommendations in the company's cloud environments.

  • Palo Alto Networks

    Supplier of security equipment used in the company's IT and OT environments.

News & filings

In the press

No news in our archive over the last 180 days.

Annual reports (ESEF)

Sources

  1. [1] Annual report, fiscal year ended 2025-12-31 (ESEF) · SEC / ΕΤΑΙΡΕΙΑ ΥΔΡΕΥΣΗΣ & ΑΠΟΧΕΤΕΥΣΗΣ ΘΕΣΣΑΛΟΝΙΚΗΣ Α.Ε. · 31 Dec 2025

Figures computed by olivLaw from ESEF annual reports and closing prices; the qualitative analysis is AI-generated from cited sources. Not investment advice.

ΕΤΑΙΡΕΙΑ ΥΔΡΕΥΣΗΣ & ΑΠΟΧΕΤΕΥΣΗΣ ΘΕΣΣΑΛΟΝΙΚΗΣ Α.Ε. (EYAPS.AT): stock, results, valuation and forecast · olivLaw