HYDRIA

Active

Naamloze vennootschap van publiek rechtfounded 200619 yrs activeKeizerinlaan 17-19, 1000 Brussel, BelgiumKBO/BCE: BE 0884.649.502

Summary

For the legal form of HYDRIA, Checked does not compute a bankruptcy probability. The 2025 annual accounts show equity of €178.7m and a net result of €333,989. Equity remains stable across the filed fiscal years (±0.5% per year). Its solvency ranks better than 70% of 50 sector peers (fiscal year 2025). The company has been active since 2006 and the Belgian State Gazette contains no insolvency or warning signals.

Risk analysis Watch Report Compare

HYDRIAActiveChecked score 73/100

Risk analysis Report Compare

Checked score

Score 2025

73 / 100

Healthy▲ +2 vs 2024

Every signal that weighs is under Signals.

Axes · tick = 2024

Profitability79=

Solvency84▲+1

Growth33=

Track record100

Credit verdict

Credit up to €2,000,000 at 30 days acceptable

Liquidity ample (current ratio 2.15 against 2.08 in 2024; short-term debt: 14.1% and cash: 5.1% of total assets), and 40.5% of the assets are financed with debt.

Credit check for your own amount and term

Show the recommended maximum : and see how the verdict changes with amount, term and advance.

Signals

1 signal. The signal on the left, the evidence on the right.

○neutral

Latest accounts filed on time

The financial year that closed on 31-12-2025 was due by 31-07-2026 and was filed on 16-06-2026, 45 days ahead of the deadline.

NBB · 10 filings

Deviation from the deadline

2025

45 d early

2024

43 d early

2023

49 d late

2022

18 d early

2021

18 d early

2020

12 d early

2019

23 d early

← before the deadline after the deadline →

tick = median of all Belgian filings

This company filed its last 7 accounts on average 16 days before the deadline; the Belgian median for financial year 2024 is 4 days before the deadline, and 38% of all filings were late.

Checked, nothing found (2)

The next deadline is still running

The next financial year closes on 31-12-2026 and is due by 31-07-2027. Nothing is late today. Usually files around 13 July (4 of the last 5 filed years within 30 days of that day).

Companies Code · seven months

Position in the running window

29-09-2026 today31-12-2026 close31-07-2027 deadline

No strike-offs in the KBO publications

We found no ex-officio strike-off or cessation. Our series starts in 2021 and has gaps, so this is not a confirmation that there is nothing.

KBO publications · our coverage

History

On 30 October 2006, HYDRIA was incorporated.¹ A capital increase in 2008 brought the capital to EUR 182 million.² In 2016 the registered office moved to Brussel.³ Since 2022 the company has been called HYDRIA.⁴ Of the 6 current board members, MAHOUX Aurélie Anne has served longest, since 2020.⁵ Revenue went from EUR 46 million in 2018 to EUR 45 million in 2025 and headcount from 49 to 67.2 full-time equivalents.⁶

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Investigating this company? Keep it with today's facts in a case file.

Financials · fiscal year 2025, full schema

In the rankings #3 company by total assets in Brussels, Water and waste sector #3 company by equity in Brussels, Water and waste sector #7 employer in the Brussels-Capital Region, Water and waste sector

Turnover

€45.0m▼ 1.0%

2024 · €45.5m

EBIT margin

1.5%▼ 0.9pp

2024 · 2.3%

Net result

€333,989▼ 32.4%

2024 · €494,067

Working capital

€48.9m▲ 7.0%

2024 · €45.7m

Trend over the years

Chart Table

Click a name to add, emphasise or remove a line.

Every figure with its change against the fiscal year before

favourable unfavourable

Line20212022202320242025

Turnover€43.0m▲ 3.2%€43.2m▲ 0.4%€36.5m▼ 15.5%€45.5m▲ 24.7%€45.0m▼ 1.0%

Operating result-€7.0m€2.0m€566,615▼ 72.3%€1.1m▲ 86.0%€653,674▼ 38.0%

Net result-€9.7m-€78,786▲ 99.2%-€834,657▼ 959%€494,067€333,989▼ 32.4%

EBIT margin-16.4%▼ 25.4pp4.7%▲ 21.1pp1.6%▼ 3.2pp2.3%▲ 0.8pp1.5%▼ 0.9pp

Equity€177.8m▼ 5.2%€177.7m=€176.8m▼ 0.5%€178.3m▲ 0.9%€178.7m▲ 0.2%

Total assets€327.8m▼ 0.5%€325.4m▼ 0.8%€321.4m▼ 1.2%€308.3m▼ 4.1%€300.6m▼ 2.5%

Debt€150.1m▲ 5.6%€147.7m▼ 1.6%€144.6m▼ 2.1%€129.9m▼ 10.1%€121.9m▼ 6.2%

Working capital€26.0m▲ 160%€31.2m▲ 19.8%€41.5m▲ 33.2%€45.7m▲ 10.1%€48.9m▲ 7.0%

Staff (FTE)60.4▲ 16.8%66.1▲ 9.4%68.1▲ 3.0%66.9▼ 1.8%67.2▲ 0.4%

Result per fiscal year

Operating resultNet result

The operating result falls in 2025; 2025 is 38% below 2024.

Balance-sheet composition

2025 in colour, 2024 as the grey bar beneath

Assets €300.6m

69.6%

30.4%

Fixed assets €209.3m ▼ 4.9%

Current assets €91.3m ▲ 3.5%

Equity and liabilities €300.6m

59.5%

40.5%

Equity €178.7m ▲ 0.2%

Debt €121.9m ▼ 6.2%

Debt's share of the balance-sheet total falls from 42.1% to 40.5%. Equity is higher and debt is lower.

Key figures and ratios

2025 value · change against 2024

EBITDA

€15.6m▼

2024 · €15.7m

Cash flow

€15.3m▲

2024 · €15.1m

Current ratio

2.15▲

2024 · 2.08

Quick ratio

2.13▲

2024 · 2.06

Debt to equity

0.68▼

2024 · 0.73

ROE

0.2%▼

2024 · 0.3%

ROA

0.1%▼

2024 · 0.2%

Interest coverage

12.67▲

2024 · 10.34

Debt ≤ 1 year

€42.4m▼

2024 · €42.5m

Debt > 1 year

€51.1m▼

2024 · €60.3m

Income taxes

€5,284▲

2024 · €3,375

Staff costs

€8.3m▲

2024 · €8.1m

Green means a favourable move, even when the figure itself falls: as with debt or debt to equity.

Annual accounts

OverviewIncome statement Balance sheet Cash flow

Filed annual accounts As filed with the NBB · 2025 against 2024 · 76 lines

Balance sheet Code20242025

Assets

Total assets20/58€308.3m€300.6m▼

Fixed assets21/28€220.1m€209.3m▼

Intangible fixed assets21€1.4m€2.4m▲

Tangible fixed assets22/27€218.7m€206.9m▼

Land and buildings22€212.2m€198.4m▼

Plant, machinery and equipment23€5.1m€5.1m▲

Furniture and vehicles24€195,142€240,873▲

Assets under construction and advance payments27€1.3m€3.1m▲

Financial fixed assets28€9,178€9,178=

Other financial fixed assets284/8€9,178€9,178=

Shares284€8,603€8,603=

Amounts receivable and cash guarantees285/8€575€575=

Current assets29/58€88.2m€91.3m▲

Stocks and contracts in progress3€659,673€936,846▲

Stocks30/36€659,673€936,846▲

Goods purchased for resale34€659,673€936,846▲

Amounts receivable within one year40/41€13.7m€14.5m▲

Trade receivables40€4.4m€8.4m▲

Other amounts receivable41€9.4m€6.1m▼

Current investments50/53€54.0m€51.7m▼

Other investments51/53€54.0m€51.7m▼

Cash at bank and in hand54/58€7.4m€15.3m▲

Deferred charges and accrued income490/1€12.4m€8.9m▼

Equity and liabilities

Total equity and liabilities10/49€308.3m€300.6m▼

Equity10/15€178.3m€178.7m▲

Contributions10/11€182.2m€182.2m=

Capital10€182.2m€182.2m=

Issued capital100€182.2m€182.2m=

Reserves13€271,171€271,171=

Non-distributable reserves130/1€271,171€271,171=

Legal reserve130€271,171€271,171=

Profit (loss) carried forward14-€4.1m-€3.8m▲

Amounts payable17/49€129.9m€121.9m▼

Amounts payable after more than one year17€60.3m€51.1m▼

Financial debts170/4€60.3m€51.1m▼

Credit institutions173€60.3m€51.1m▼

Amounts payable within one year42/48€42.5m€42.4m▼

Current portion of amounts payable after more than one year42€8.9m€9.2m▲

Trade debts44€33.0m€32.4m▼

Suppliers440/4€33.0m€32.4m▼

Bills of exchange payable441€4,179€4,980▲

Taxes, remuneration and social security45€576,147€798,888▲

Taxes450/3€135,346€212,701▲

Remuneration and social security454/9€440,801€586,187▲

Accrued charges and deferred income492/3€27.1m€28.4m▲

Income statement Code20242025

Operating income70/76A€84.2m€84.0m▼

Turnover70€45.5m€45.0m▼

Other operating income74€38.6m€38.6m=

Non-recurring operating income76A€66,971€283,812▲

Operating charges60/66A€83.1m€83.3m▲

Goods for resale, raw materials and consumables60€52.7m€52.9m▲

Purchases600/8€52.8m€53.2m▲

Change in stocks: decrease (increase)609-€70,730-€277,173▼

Services and other goods61€7.6m€7.1m▼

Remuneration, social security and pensions62€8.1m€8.3m▲

Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630€14.6m€14.9m▲

Other operating charges640/8€40,490€42,734▲

Non-recurring operating charges66A€24-

Operating profit (loss)9901€1.1m€653,674▼

Financial income75/76B€968,794€922,227▼

Recurring financial income75€968,794€922,227▼

Income from financial fixed assets750€40,243€51,179▲

Other financial income752/9€928,550€871,048▼

Financial charges65/66B€1.5m€1.2m▼

Recurring financial charges65€1.5m€1.2m▼

Debt charges650€1.5m€1.2m▼

Other financial charges652/9€8,023€5,132▼

Profit (loss) for the period before taxes9903€497,443€339,273▼

Income taxes67/77€3,375€5,284▲

Taxes670/3€3,674€5,284▲

Tax adjustments and reversals of tax provisions77€298-

Profit (loss) for the period9904€494,067€333,989▼

Profit (loss) for the period to be appropriated9905€494,067€333,989▼

Appropriation of the result

Profit (loss) to be appropriated9906-€4.1m-€3.8m▲

Profit (loss) brought forward from the previous period14P-€4.6m-€4.1m▲

Social balance

Average headcount (FTE)908766.967.2▲

The notes to these accounts (71 items: statements of assets and debts, cost breakdowns, rights and commitments) are not shown here.

Line	2021	2022	2023	2024	2025	Change
Operating income70/76A	€78.9m	€80.6m	€81.9m	€84.2m	€84.0m	▼ 0.3%
Turnover70	€43.0m	€43.2m	€36.5m	€45.5m	€45.0m	▼ 1.0%
Other operating income74	€35.9m	€37.3m	€45.3m	€38.6m	€38.6m	=
Non-recurring operating income76A	€5,342	€94,957	€36,980	€66,971	€283,812	▲ 324%
Operating charges60/66A	€85.9m	€78.6m	€81.3m	€83.1m	€83.3m	▲ 0.2%
Goods for resale, raw materials and consumables60	€46.8m	€51.2m	€52.0m	€52.7m	€52.9m	▲ 0.4%
Purchases600/8	€46.9m	€51.3m	€52.1m	€52.8m	€53.2m	▲ 0.8%
Change in stocks: decrease (increase)609	-€64,876	-€102,640	-€147,533	-€70,730	-€277,173	▼ 292%
Services and other goods61	€5.3m	€6.0m	€7.2m	€7.6m	€7.1m	▼ 6.9%
Remuneration, social security and pensions62	€6.0m	€7.1m	€7.7m	€8.1m	€8.3m	▲ 2.3%
Depreciation of and write-downs on formation expenses, intangible and tangible fixed assets630	€13.5m	€14.3m	€14.4m	€14.6m	€14.9m	▲ 2.1%
Write-downs on stocks, contracts in progress and trade receivables: additions (reversals)631/4	-	-€253	-€158	-	-	-
Provisions for liabilities and charges: additions (uses and reversals)635/8	-€3,032	-€21,431	-	-	-	-
Other operating charges640/8	€39,195	€35,538	€36,720	€40,490	€42,734	▲ 5.5%
Non-recurring operating charges66A	€14.2m	€318	€15,845	€24	-	-
Operating profit (loss)9901	-€7.0m	€2.0m	€566,615	€1.1m	€653,674	▼ 38.0%
Financial income75/76B	€2,809	€30,658	€400,014	€968,794	€922,227	▼ 4.8%
Recurring financial income75	€209	€30,658	€400,014	€968,794	€922,227	▼ 4.8%
Income from financial fixed assets750	€4	-	€271	€40,243	€51,179	▲ 27.2%
Other financial income752/9	€205	€30,658	€399,742	€928,550	€871,048	▼ 6.2%
Non-recurring financial income76B	€2,600	-	-	-	-	-
Financial charges65/66B	€2.3m	€2.2m	€1.8m	€1.5m	€1.2m	▼ 18.9%
Recurring financial charges65	€2.3m	€2.2m	€1.8m	€1.5m	€1.2m	▼ 18.9%
Debt charges650	€2.3m	€2.1m	€1.8m	€1.5m	€1.2m	▼ 18.8%
Write-downs on current assets other than stocks, contracts in progress and trade receivables: additions (reversals)651	-€54	€15	-	-	-	-
Other financial charges652/9	€3,119	€5,309	€6,236	€8,023	€5,132	▼ 36.0%
Profit (loss) for the period before taxes9903	-€9.4m	-€75,085	-€829,942	€497,443	€339,273	▼ 31.8%
Income taxes67/77	€328,115	€3,701	€4,715	€3,375	€5,284	▲ 56.5%
Taxes670/3	€328,120	€3,701	€4,715	€3,674	€5,284	▲ 43.8%
Tax adjustments and reversals of tax provisions77	€5	-	-	€298	-	-
Profit (loss) for the period9904	-€9.7m	-€78,786	-€834,657	€494,067	€333,989	▼ 32.4%
Profit (loss) for the period to be appropriated9905	-€9.7m	-€78,786	-€834,657	€494,067	€333,989	▼ 32.4%

Line	2021	2022	2023	2024	2025	Change
Assets
Total assets20/58	€327.8m	€325.4m	€321.4m	€308.3m	€300.6m	▼ 2.5%
Fixed assets21/28	€254.1m	€242.6m	€231.3m	€220.1m	€209.3m	▼ 4.9%
Intangible fixed assets21	€1,379	€823,385	€712,600	€1.4m	€2.4m	▲ 70.3%
Tangible fixed assets22/27	€254.0m	€241.8m	€230.5m	€218.7m	€206.9m	▼ 5.4%
Land and buildings22	€251.8m	€239.5m	€226.1m	€212.2m	€198.4m	▼ 6.5%
Plant, machinery and equipment23	€1.4m	€1.5m	€2.5m	€5.1m	€5.1m	▲ 1.6%
Furniture and vehicles24	€188,510	€151,894	€163,887	€195,142	€240,873	▲ 23.4%
Other tangible fixed assets26	€2,721	€759	-	-	-	-
Assets under construction and advance payments27	€647,830	€683,349	€1.8m	€1.3m	€3.1m	▲ 146%
Financial fixed assets28	€10,177	€10,178	€10,178	€9,178	€9,178	=
Other financial fixed assets284/8	€10,177	€10,178	€10,178	€9,178	€9,178	=
Shares284	€8,602	€8,603	€8,603	€8,603	€8,603	=
Amounts receivable and cash guarantees285/8	€1,575	€1,575	€1,575	€575	€575	=
Current assets29/58	€73.8m	€82.8m	€90.2m	€88.2m	€91.3m	▲ 3.5%
Stocks and contracts in progress3	€338,770	€441,410	€588,943	€659,673	€936,846	▲ 42.0%
Stocks30/36	€338,770	€441,410	€588,943	€659,673	€936,846	▲ 42.0%
Goods purchased for resale34	€338,770	€441,410	€588,943	€659,673	€936,846	▲ 42.0%
Amounts receivable within one year40/41	€10.0m	€16.9m	€10.4m	€13.7m	€14.5m	▲ 5.6%
Trade receivables40	€4.9m	€11.2m	€863,514	€4.4m	€8.4m	▲ 91.9%
Other amounts receivable41	€5.1m	€5.7m	€9.5m	€9.4m	€6.1m	▼ 34.7%
Current investments50/53	€255	€240	€20.0m	€54.0m	€51.7m	▼ 4.3%
Other investments51/53	€255	€240	€20.0m	€54.0m	€51.7m	▼ 4.3%
Cash at bank and in hand54/58	€35.4m	€29.3m	€28.4m	€7.4m	€15.3m	▲ 106%
Deferred charges and accrued income490/1	€28.0m	€36.2m	€30.8m	€12.4m	€8.9m	▼ 28.2%
Equity and liabilities
Total equity and liabilities10/49	€327.8m	€325.4m	€321.4m	€308.3m	€300.6m	▼ 2.5%
Equity10/15	€177.8m	€177.7m	€176.8m	€178.3m	€178.7m	▲ 0.2%
Contributions10/11	€182.2m	€182.2m	€182.2m	€182.2m	€182.2m	=
Capital10	€182.2m	€182.2m	€182.2m	€182.2m	€182.2m	=
Issued capital100	€182.2m	€182.2m	€182.2m	€182.2m	€182.2m	=
Reserves13	€262,287	€262,288	€262,288	€271,171	€271,171	=
Non-distributable reserves130/1	€262,287	€262,288	€262,288	€271,171	€271,171	=
Legal reserve130	€262,287	€262,288	€262,288	€271,171	€271,171	=
Profit (loss) carried forward14	-€4.7m	-€4.8m	-€5.6m	-€4.1m	-€3.8m	▲ 8.1%
Provisions and deferred taxes16	€21,431	-	-	-	-	-
Provisions for liabilities and charges160/5	€21,431	-	-	-	-	-
Other liabilities and charges164/5	€21,431	-	-	-	-	-
Amounts payable17/49	€150.1m	€147.7m	€144.6m	€129.9m	€121.9m	▼ 6.2%
Amounts payable after more than one year17	€86.2m	€77.9m	€69.2m	€60.3m	€51.1m	▼ 15.2%
Financial debts170/4	€86.2m	€77.9m	€69.2m	€60.3m	€51.1m	▼ 15.2%
Credit institutions173	€86.2m	€77.9m	€69.2m	€60.3m	€51.1m	▼ 15.2%
Amounts payable within one year42/48	€47.8m	€51.6m	€48.6m	€42.5m	€42.4m	▼ 0.2%
Current portion of amounts payable after more than one year42	€8.2m	€8.4m	€8.6m	€8.9m	€9.2m	▲ 3.1%
Trade debts44	€38.9m	€41.9m	€39.3m	€33.0m	€32.4m	▼ 1.8%
Suppliers440/4	€38.9m	€41.9m	€39.3m	€33.0m	€32.4m	▼ 1.8%
Bills of exchange payable441	€5,103	€4,419	€5,075	€4,179	€4,980	▲ 19.2%
Taxes, remuneration and social security45	€723,778	€1.3m	€653,673	€576,147	€798,888	▲ 38.7%
Taxes450/3	€420,889	€635,240	€193,889	€135,346	€212,701	▲ 57.2%
Remuneration and social security454/9	€302,889	€648,218	€459,785	€440,801	€586,187	▲ 33.0%
Accrued charges and deferred income492/3	€16.0m	€18.3m	€26.7m	€27.1m	€28.4m	▲ 4.6%

Line	2021	2022	2023	2024	2025	Change
Profit (loss) for the period9904	-€9.7m	-€78,786	-€834,657	€494,067	€333,989	▼ 32.4%
+ Depreciation and write-downs630	€13.5m	€14.3m	€14.4m	€14.6m	€14.9m	▲ 2.1%
Operating cash flow (approximation)	€3.8m	€14.2m	€13.6m	€15.1m	€15.3m	▲ 1.0%
Investment in fixed assets (approximation)	-	-€2.9m	-€3.1m	-€3.5m	-€4.1m	▼ 19.4%
Change in cash	-	-€6.2m	-€899,702	-€20.9m	€7.9m	▲ 138%

Simplified and derived: a Belgian filing has no cash-flow statement, so these rows come from the income statement and the balance-sheet moves.

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Timeline · acts, filings and financial milestones

All 35Financial 2Gazette 23Filings 10

Next filing, fiscal year 2026, expected by 31-07-2027

2026

12-08

State Gazette act Appointment: David PIREAUX (algemeen directeur)

4 facts ▸

Board meeting, 21-05-2026
Director appointment, David PIREAUX (algemeen directeur)
Director appointment, David PIREAUX (algemeen directeur)
Director appointment, David PIREAUX (voorzitter van het directiecomité)

16-06

NBB filing Annual accounts filed

fiscal year 2025 · full schema

29-01

State Gazette act Appointment: SRL Callens, Vandelanotte & Theunissen (réviseur d'entreprises)

2 facts ▸

General meeting, 16-06-2025
Auditor appointment, SRL Callens, Vandelanotte & Theunissen (réviseur d'entreprises)

26-01

State Gazette act Appointment: David PIREAUX (directeur général ad interim)

3 facts ▸

Board meeting, 08-12-2025
Director appointment, David PIREAUX (directeur général ad interim)
Director appointment, David PIREAUX (président du comité de direction ad intérim)

2025

29-10

State Gazette act Appointment: HYDRIA (director)

Capital · Statutes amendment · Capital-increase authorisation6 facts ▸

Capital, €182.194.633
Statutes amendment
Capital-increase authorisation, 150000000.0, inbreng in natura van het Gewest
Shareholder restriction, Alleen publiekrechtelijke rechtspersonen die vallen onder het Gewest of de gemeenten gelegen binnen het Gewest, kunnen aandeelhouder van HYDRIA zijn.
Board composition, ten minste vier en ten hoogste zeven leden
Director appointment, HYDRIA

15-07

State Gazette act Resignation: HYDRIA (director)

Appointments: MAHOUX Aurélie Anne, DESOIGNIES Laurence Catherine Carmen and 2 others · Statutes amendment · Mandate compensation12 facts ▸

General meeting, 30-06-2025
Statutes amendment
Director resignation, HYDRIA
Director appointment, MAHOUX Aurélie Anne (director)
Director appointment, DESOIGNIES Laurence Catherine Carmen (director)
Director appointment, FONTAINE Frederic (director)
Director appointment, OOMS Michaël Jacques (director)
Director appointment, FONTAINE Frederic (président de l'organe d'administration)
Mandate compensation, HYDRIA
Power of attorney, HYDRIA
Power of attorney, HYDRIA
Government approval, 05-06-2025

27-06

State Gazette act Appointment: David PIREAUX (algemeen directeur ad interim)

3 facts ▸

Board meeting, 18-04-2025
Director appointment, David PIREAUX (algemeen directeur ad interim)
Director appointment, David PIREAUX (voorzitter van het directiecomité ad interim)

18-06

NBB filing Annual accounts filed

fiscal year 2024 · full schema

28-02

State Gazette act Resignation: Damien De Keyser (algemeen directeur)

Appointment: David PIREAUX (algemeen directeur ad interim)5 facts ▸

Board meeting, 05-12-2024
Director resignation, Damien De Keyser (algemeen directeur)
Board meeting, 10-12-2024
Director appointment, David PIREAUX (algemeen directeur ad interim)
Director appointment, David PIREAUX (voorzitter van het directiecomité ad interim)

06-02

State Gazette act Resignation: Damien De Keyser (directeur général)

Appointment: David PIREAUX (directeur général ad interim)5 facts ▸

Board meeting, 05-12-2024
Director resignation, Damien De Keyser (directeur général)
Board meeting, 10-12-2024
Director appointment, David PIREAUX (directeur général ad interim)
Director appointment, David PIREAUX (président du comité de direction ad intérim)

2024

31-12

Financial Back to profitnet €494,067

Net result €494,067 after 3 loss-making years.

18-09

NBB filing Annual accounts filed

fiscal year 2023 · full schema · 49 days late

Show earlier events

02-07

State Gazette act Resignation: Mohamed Elmi Yabeh (director)

Appointments: Minh Luca Wang (director) and RSM Interaudit (statutory auditor) · Permanent representative: Pierre Warzée6 facts ▸

General meeting, 19-06-2023
Director resignation, Mohamed Elmi Yabeh (director)
Director appointment, Minh Luca Wang (director)
General meeting, 20-06-2022
Auditor appointment, RSM Interaudit
Permanent representative, Pierre Warzée

2023

13-07

NBB filing Annual accounts filed

fiscal year 2022 · full schema

2022

13-07

NBB filing Annual accounts filed

fiscal year 2021 · full schema

09-05

State Gazette act Resignation: Catherine Rutten (vice présidente du conseil d'administration)

2 facts ▸

Board meeting, 25-10-2019
Director resignation, Catherine Rutten (vice présidente du conseil d'administration)

30-03

State Gazette act Purpose · Statutes amendment · Resignations & appointments

Name change · Purpose change · Registered-office move8 facts ▸

General meeting, 25-03-2022
Name change, HYDRIA
Purpose change, Conformément à l'ordonnance du 20 octobre 2006 en vigueur au moment de la publication des présents statuts, la société a pour objet, en Belgique, pour son compt…
Registered-office move, Région de Bruxelles-Capitale
Statutes amendment
Capital, €182.194.633
Capital-increase authorisation, 150000000.00, apport en nature émanant de la Région
Company contact, info@hydria.be, www.hydria.be

2021

31-12

Financial Weakest financial yearnet -€9.7m

Net result drops to -€9.7m, the lowest in the series; recovery starts the following year.

19-07

NBB filing Annual accounts filed

fiscal year 2020 · full schema

2020

20-08

State Gazette act Appointments: Stijn D'HOLLANDER (chair of the board) and Aurélie MAHOUX (vice-chair)

3 facts ▸

Board meeting, 27-03-2020
Director appointment, Stijn D'HOLLANDER (chair of the board)
Director appointment, Aurélie MAHOUX (vice-chair)

14-07

State Gazette act Resignations: Sigrid WILLAME, Firyan KAPLAN and 5 others

Appointments: Mohamed ELMI YAHEB, Stijn D'HOLLANDER and 8 others18 facts ▸

General meeting, 14-02-2020
Director resignation, Sigrid WILLAME (director)
Director resignation, Firyan KAPLAN (director)
Director resignation, Noémie ROGER (director)
Director resignation, Delphine DE VALKENEER (director)
Director resignation, Véronique PETERS (director)
Director resignation, Stéphane NICOLAS (commissaire du gouvernement)
Director resignation, Emine ALTUNTAS (commissaire du gouvernement)
Director appointment, Mohamed ELMI YAHEB (director)
Director appointment, Stijn D'HOLLANDER (director)
Director appointment, Aurélie MAHOUX (director)
Director appointment, Valérie LIBERT (director)
+6 further facts in this act

08-07

NBB filing Annual accounts filed

fiscal year 2019 · full schema

2019

27-08

State Gazette act Appointments: SPRL F.A. WILMET & Cie., Damien DE KEYSER and 6 others

Resignations: Dirk DE SMEDT, Liesbet POLSPOEL and Stéphane VANOMMESLAEGHE · Power of attorney22 facts ▸

General meeting, 20-06-2016
Auditor appointment, SPRL F.A. WILMET & Cie. (statutory auditor)
Board meeting, 14-12-2016
Director appointment, Damien DE KEYSER (directeur général)
Board meeting, 29-09-2017
Director resignation, Dirk DE SMEDT (vice président du conseil d'administration et administrateur)
General meeting, 18-06-2018
Director resignation, Dirk DE SMEDT (vice-chair)
Director resignation, Liesbet POLSPOEL (commissaire du gouvernement)
Director resignation, Stéphane VANOMMESLAEGHE (director)
General meeting, 25-10-2018
Director appointment, Catherine RUTTEN (director)
+10 further facts in this act

01-07

NBB filing Annual accounts filed

fiscal year 2018 · full schema

2018

26-06

NBB filing Annual accounts filed

fiscal year 2017 · full schema

2017

30-06

NBB filing Annual accounts filed

fiscal year 2016 · full schema

10-05

State Gazette act Resignations: Damien DE KEYSER (director) and Dirk DE SMEDT (chair of the board)

Appointments: Sigrid WILLAME (bestuurster) and Dirk DE SMEDT (vicevoorzitter van de raad van bestuur)7 facts ▸

General meeting, 22-03-2017
Director resignation, Damien DE KEYSER (director)
Director appointment, Sigrid WILLAME (bestuurster)
Board meeting, 22-03-2017
Director resignation, Dirk DE SMEDT (chair of the board)
Director appointment, Sigrid WILLAME (voorzitster van de raad van bestuur)
Director appointment, Dirk DE SMEDT (vicevoorzitter van de raad van bestuur)

2016

05-07

State Gazette act Registered office

Registered-office move2 facts ▸

Board meeting, 13-05-2016
Registered-office move, Keizerinlaan 17-19 - 1000 Brussel

02-05

State Gazette act Resignation: Damien DE KEYSER (chair of the board)

Appointments: Dirk DE SMEDT (chair of the board) and Damien DE KEYSER (vicevoorzitter van de raad van bestuur) · Power of attorney · Accounting effect7 facts ▸

Board meeting, 20-01-2016
Director resignation, Damien DE KEYSER (chair of the board)
Director appointment, Dirk DE SMEDT (chair of the board)
Director appointment, Damien DE KEYSER (vicevoorzitter van de raad van bestuur)
Director appointment, Damien DE KEYSER (voorzitter van het directiecomité)
Power of attorney, Damien DE KEYSER
Accounting effect, 01-02-2016

2015

10-07

State Gazette act Miscellaneous

Approval2 facts ▸

General meeting, 15-06-2015
Approval, article 4.03(3) du contrat de financement

09-03

State Gazette act Appointments: F.A. WILMET en C°, Damien DE KEYSER and 4 others

Resignations: Philippe DEBRY, Julie LUMMEN and 3 others21 facts ▸

General meeting, 16-06-2014
Auditor appointment, F.A. WILMET en C°
General meeting, 17-10-2014
Director appointment, Damien DE KEYSER (director)
Director appointment, Firyan KAPLAN (director)
Director appointment, Ibrahim DÖNMEZ (director)
Director appointment, Caroline VINCKENBOSCH (regeringscommissaris)
Director appointment, Liesbet POLSPOEL (regeringscommissaris)
Director resignation, Philippe DEBRY (director)
Director resignation, Julie LUMMEN (director)
Director resignation, Caroline VINCKENBOSCH (director)
Director resignation, Marc LEMAIRE (regeringscommissaris)
+9 further facts in this act

2014

09-05

State Gazette act Reappointments: Philippe DEBRY, Dirk DE SMEDT and 2 others

Appointments: Julie LUMEN, Véronique PETERS and 2 others · Resignations: Benoit HELLINGS, Benjamin DALLE and Fabrizio BUCELLA12 facts ▸

General meeting, 18-06-2012
Director reappointment, Philippe DEBRY (chair)
Director reappointment, Dirk DE SMEDT (vice-chair)
Director reappointment, Stéphane VANOMMESLAEGHE (director)
Director reappointment, Caroline VINCKENBOSCH (director)
Director appointment, Julie LUMEN (director)
Director appointment, Véronique PETERS (director)
Director appointment, Benoit HELLINGS (regentscommissaris)
Director resignation, Benoit HELLINGS (regentscommissaris)
Director appointment, Marc LEMAIRE (regentscommissaris)
Director resignation, Benjamin DALLE (director)
Director resignation, Fabrizio BUCELLA (director)

2011

30-11

State Gazette act Appointments: RSM Interaudit (commissaris revisor) and Stéphane VANOMMESLAEGHE (director)

4 facts ▸

General meeting, 15-06-2009
Auditor appointment, RSM Interaudit (commissaris revisor)
General meeting, 20-06-2011
Director appointment, Stéphane VANOMMESLAEGHE (director)

02-05

State Gazette act Reappointment: RSM Belgium (commissaris revisor)

Resignations: SCHAERLAEKENS Jan (director) and CHRISTOPHE Olivier (director) · Appointments: DALLE Benjamin (director) and Stéphane VANOMMESLAEGHE (director)8 facts ▸

General meeting, 15-06-2009
Auditor reappointment, RSM Belgium (commissaris revisor)
General meeting, 21-06-2010
Director resignation, SCHAERLAEKENS Jan (director)
Director resignation, CHRISTOPHE Olivier (director)
Director appointment, DALLE Benjamin (director)
Board meeting, 18-03-2011
Director appointment, Stéphane VANOMMESLAEGHE (director)

2008

13-06

State Gazette act Capital & shares · Statutes amendment

Capital increase · Share issue · Capital10 facts ▸

General meeting, 22-05-2008
Capital increase, €92.002.633
Share issue, aandelen zonder aanduiding van nominale waarde, 26232
Capital, €182.194.633
Statutes amendment
Power of attorney, Debry Philippe
Accounting effect, 01-03-2008
Inbreng condition, De overdracht van de activa van het zuiveringstation is onderworpen aan de overdracht van bepaalde rechten en verplichtingen, in het bijzonder het uitbatingscon…
Inbreng condition, De inbrenger verplicht zich om alle kosten te dragen verbonden aan de lopende geschillen met bepaalde contractanten van het zuiveringstation van Brussel Zuid
Inbreng condition, De inbrenger verplicht zich om aan de vennootschap al de documentatie in zijn bezit betreffende de gereatiseerde werken om het zuiveringstation in te richten te…

Financial milestoneState Gazette actNBB filingFinancial milestones sit on the fiscal year-end date, not the filing date.An act published in both Dutch and French appears here once.

34 of 34 acts read

Directors · office · real estate

Directors

6 directors, 2 in day-to-day management, no change since 2026

Board 6

FONTAINE Frederic

Président de l'organe d'administration · since 30-06-2025

Current

MAHOUX Aurélie Anne

Vice-chair · since 27-03-2020 · Director · since 14-02-2020

Current

WANG Minh Luca

Director · since 25-03-2022

Current

DESOIGNIES Laurence Catherine Carmen

Director · since 30-06-2025

Current

OOMS Michaël Jacques

Director · since 30-06-2025

Current

HYDRIA

Director · since 29-10-2025 · Legal entity · from a recent act

Current

7 not recently confirmed

Still in office according to the acts, but no act of the last six years confirms the mandate. It has often ended since, in an act we have not read.

Stijn D'HOLLANDER

Chair of the board · since 27-03-2020 · Director · since 14-02-2020

Not recently confirmed

Ibrahim DÖNMEZ

Director · since 16-06-2014

Not recently confirmed

Delphine de VALCKENEER

Director · since 25-10-2018

Not recently confirmed

Halima AMRANI

Director · since 14-02-2020

Not recently confirmed

Karima SOUISs

Director · since 14-02-2020

Not recently confirmed

Mohamed ELMI YAHEB

Director · since 14-02-2020

Not recently confirmed

Valérie LIBERT

Director · since 14-02-2020

Not recently confirmed

Day-to-day management 2

David PIREAUX

Président du comité de direction ad intérim · since 10-12-2024 · Exercice des fonctions relevant du directeur général, en ce compris la gestion journalière · since 10-12-2024

Current

FONTAINE Frederic

Director · since 30-06-2025

Current

Statutory auditor 1

Callens, Vandelanotte & Theunissen SRL

Réviseur d'entreprises · since 01-01-2025

Current

Other functions 5

Caroline VINCKENBOSCH

Commissaire du gouvernement · since 16-06-2014

Not recently confirmed

Bruno NYS

Suppléant · since 26-09-2019

Not recently confirmed

Joël SOLE

Commissaire du gouvernement · since 26-09-2019

Not recently confirmed

Laetitia COURANT

Suppléant · since 14-02-2020

Not recently confirmed

Leticia SERE

Commissaire du gouvernement · since 14-02-2020

Not recently confirmed

"From a recent act": read from a Gazette act not yet processed into our list of directors.

Derived from published Gazette acts. The CBE keeps the official list of function holders; we do not read it, so the two can differ. See the function holders in the CBE →

Location & real-estate footprint

Registered office, Brussel · 1 establishment unit since 2006

seat establishment The establishment unit on the map

Ground area

5,752 m²

Building footprint

3,718 m²

Volume, LiDAR

96,898 m³

2 parcels, Brussels · tallest building 42.5 m, ±9 floors. Linked by address, not a title deed.

1 establishment unit

Keizerinlaan 66, 1000 Brussel

NACE 4521501

since 20062.157.567.040

2 parcels

Brussels 2 (100%)

Parcel (capakey)	Region	Area	Buildings	Height / fl.
21804D1310/00N000	Brussels	4,532 m²	1 · 2,590 m²	42.5 m · 9 fl.
21802B1041/00M000	Brussels	1,220 m²	1 · 1,128 m²	27.0 m · 8 fl.

Linked by address, not proof of ownership

Good to know

2 of 2 parcels with an exact address match; the rest are indicative.

Linked through address data, this is not proof of ownership.

Mandate history

47 people since 2009, 20 in office

All 47 In office 20 Ended 27

Board
Day-to-day management
Statutory auditor
Other function
not recently confirmed
began earlier

Mandates per person, with start and end dates
Name	Functions and periods
MAHOUX Aurélie Anne	Director, from 14-02-2020 to date Vice-chair, from 27-03-2020 not ended, last confirmed 20-08-2020
WANG Minh Luca	Director, from 25-03-2022 to date
DESOIGNIES Laurence Catherine Carmen	Director, from 30-06-2025 to date
FONTAINE Frederic	Président de l'organe d'administration, from 30-06-2025 to date Director, from 30-06-2025 to date
OOMS Michaël Jacques	Director, from 30-06-2025 to date
HYDRIAfrom an act	Board, until 15-07-2025 Board, from 29-10-2025 to date
David PIREAUX	Président du comité de direction ad intérim, from 10-12-2024 to date Directeur général ad interim, from 10-12-2024 to date
Callens, Vandelanotte & Theunissen SRL	Réviseur d'entreprises, from 01-01-2025 to date
Ibrahim DÖNMEZ	Director, from 16-06-2014 not ended, last confirmed 09-03-2015
Delphine de VALCKENEER	Director, from 25-10-2018 not ended, last confirmed 27-08-2019
Halima AMRANI	Director, from 14-02-2020 not ended, last confirmed 14-07-2020
Karima SOUISs	Director, from 14-02-2020 not ended, last confirmed 14-07-2020
Mohamed ELMI YAHEB	Director, from 14-02-2020 not ended, last confirmed 14-07-2020
Stijn D'HOLLANDER	Director, from 14-02-2020 not ended, last confirmed 14-07-2020 Chair of the board, from 27-03-2020 not ended, last confirmed 20-08-2020
Valérie LIBERT	Director, from 14-02-2020 not ended, last confirmed 14-07-2020
Caroline VINCKENBOSCH	Director, already before 09-05-2014 to 16-06-2014 Regeringscommissaris, from 16-06-2014 not ended, last confirmed 09-03-2015 Director, until 17-10-2014
Bruno NYS	Suppléant, from 26-09-2019 not ended, last confirmed 14-07-2020
Joël SOLE	Commissaire du gouvernement, from 26-09-2019 not ended, last confirmed 14-07-2020
Laetitia COURANT	Suppléant, from 14-02-2020 not ended, last confirmed 14-07-2020
Leticia SERE	Commissaire du gouvernement, from 14-02-2020 not ended, last confirmed 14-07-2020
F.A. Wilmet & Cie SPRL	Statutory auditor, from 16-06-2014 to 01-01-2025
Damien DE KEYSER	Director, from 16-06-2014 to 31-12-2016 Chair of the board, until 01-02-2016 Vice président du conseil d'administration, from 01-02-2016 ended, last mentioned 02-05-2016 Président du comité de direction, from 01-02-2016 ended, last mentioned 02-05-2016 Chair of the board, until 02-05-2016 Director, until 31-12-2016 Directeur général, from 01-01-2017 to 04-12-2024 Algemeen directeur, until 04-12-2024
Mohamed Elmi Yabeh	Director, until 25-03-2022
Delphine DE VALKENEER	Director, until 14-02-2020
Emine ALTUNTAS	Commissaire du gouvernement, from 08-02-2018 to 14-02-2020
Firyan KAPLAN	Director, from 16-06-2014 to 14-02-2020
Noémie ROGER	Director, from 25-10-2018 to 14-02-2020
Véronique PETERS	Director, from 18-06-2012 to 14-02-2020
WILLAME, Sigrid	Chair of the board, from 22-03-2017 ended, last mentioned 10-05-2017 Director, from 22-03-2017 to 14-02-2020 Bestuurster, from 22-03-2017 ended, last mentioned 10-05-2017
Catherine Rutten	Director, from 25-10-2018 ended, last mentioned 27-08-2019 Vice présidente (nl) du conseil d'administration, from 23-11-2018 to 30-09-2019
Stéphane NICOLAS	Commissaire du gouvernement, from 27-09-2018 to 26-09-2019
VANOMMESLAEGHE Stéphane	Director, from 15-06-2009 to 29-05-2018
Liesbet Polspoel	Regeringscommissaris, from 16-06-2014 to 02-11-2017
DE SMEDT Dirk Raymond Maria	Vice-chair, already before 09-05-2014 to 29-09-2017 Chair of the board, from 01-02-2016 to 22-03-2017 Chair of the board, until 22-03-2017 Vice-chair, until 29-09-2017
Arnaud VERSTRAETE	Regeringscommissaris, until 16-06-2014 Commissaire du gouvernement, until 17-10-2014
Julie LUMEN	Director, from 18-06-2012 to 17-10-2014
Marc LEMAIRE	Commissaire du gouvernement, from 20-12-2012 to 16-06-2014 Commissaire du gouvernement, until 17-10-2014
Philippe DERBRY	Director, until 17-10-2014
Julie LUMMEN	Director, until 16-06-2014
Philippe DEBRY	Chair, already before 09-05-2014 ended, last mentioned 09-05-2014 Director, until 16-06-2014
RSM Belgium	Commissaris revisor, from 15-06-2009 to 16-06-2014
RSM INTERAUDIT	Auditor, from 15-06-2009 to 16-06-2014
Benoit HELLINGS	Commissaire du gouvernement, from 26-04-2012 to 18-06-2012 Regentscommissaris, until 20-12-2012
BUCELLA Fabrizio	Director, until 18-06-2012 Director, until 18-06-2012
DALLE Benjamin	Director, from 15-06-2009 to 18-06-2012 Director, until 18-06-2012
CHRISTOPHE Olivier	Director, until 15-06-2009 Director, until 15-06-2009
SCHAERLAEKENS Jan	Director, until 15-06-2009 Director, until 15-06-2009

Show all 47 people Show the first 12See the board, name and seat on a given date →

Articles of association

Purpose

Het concept, de opzet, de exploitatie en het beheer van infrastructuren die voor de afwatering en de bufferopslag van het andere stedelijke afvalwater zorgen...; het concept, de…

Full purpose

Het concept, de opzet, de exploitatie en het beheer van infrastructuren die voor de afwatering en de bufferopslag van het andere stedelijke afvalwater zorgen...; het concept, de opzet, de exploitatie en het beheer van de infrastructuren die voor de zuivering van het stedelijke afvalwater zorgen; de openbare sanering van het stedelijk afvalwater te verzekeren; ...; de ontwikkeling van financiële middelen om haar voorwerp te bereiken...; het onroerend patrimonium; ...; het aangaan van leningen en het verstrekken van leningen...

according to the deed of 29-10-2025

Structure & network

Connections & network

28 connected companies

Depth

Shared directors

This company Company Director Shareholding +N: links not shown yet Click a node to look further, drag to arrange, scroll to zoom.

Linked via shared directors

CONTRIBUONS A UNE WALLONIE PICARDE DE QUALITÉ

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former→

WALLIMAGE

via FONTAINE Frederic

former→

ASSOCIATION GENERALE DE L'INDUSTRIE DU MEDICAMENT - ALGEMENE VERENIGING VAN DE GENEESMIDDELENINDUSTRIE

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Capital and shareholders

Capital over the years

29-10-2025 Capital stated in 2 acts · 182,194,633 EUR · 51,218 shares
13-06-2008 Capital increase of 92,002,633 EUR · to 182,194,633 EUR · 26,232 new shares · in kind

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Compagnie Intercommunale Liégeoise des Eaux

Of 135 companies in sector 36000 we hold annual accounts for 69. 13 are within a factor 10 of this equity. The 5 above are the closest to it. See the whole sector

Identification & contact

Identification

Legal formNaamloze vennootschap van publiek recht

Founded30-10-2006

Fiscal year end31-12

Activities, NACEBEL 2025

36000Water collection, treatment and supply

84112Public administration and defence; compulsory social security

37000Sewerage

Contact

Website www.hydria.be

E-mail info@hydria.be

E-invoicing

Reachable via Peppol

Peppol ID 0208:0884649502

Also 9925:BE0884649502

Registered 02-09-2023

If you follow this company, Checked tells you the day it leaves the Peppol register.

Scores and ratios are computed by Checked and are not a credit decision.