Is DOUIN + still active?

Yes, DOUIN + is currently active.

Where is DOUIN + registered?

DOUIN +'s registered address is Rue du Bellenay 98-100, 4040 Herstal, Belgium.

How many employees does DOUIN + have?

Based on its most recently filed annual accounts (fiscal year ending 31 Dec 2025), DOUIN + reported 45.1 full-time equivalent employees.

What is DOUIN +'s annual turnover?

DOUIN +'s most recently filed annual turnover (fiscal year ending 31 Dec 2025) was €7,276,203.

Did DOUIN + make a profit or a loss?

DOUIN +'s most recently filed annual accounts (fiscal year ending 31 Dec 2025) reported a profit of €603,596.

When did DOUIN + last file annual accounts?

DOUIN +'s most recently filed annual accounts cover the fiscal year ending 31 Dec 2025.

Is DOUIN + B Corp certified?

We have no B Corp certification on file for DOUIN +.

Does DOUIN + hold Fairtrade certification?

No, DOUIN + does not currently hold Fairtrade certification.

DOUIN +

Q: When was DOUIN + founded?

DOUIN + was founded on 05 Jul 1995, making it 31 years old.

Q: What does DOUIN + do?

DOUIN +'s registered main activities are Manufacture of central heating radiators, steam generators and boilers, Installation of heating, ventilating, air conditioning, refrigeration installations powered by electricity, Wholesale of electrical household and audio and video appliances, Manufacture of elevators, escalators and moving walkways, Installation of electrical wiring and fittings, Installation of telecommunication systems and computer facilities, Wholesale of construction materials, general selection, Sanitary work, Wholesale of wiring devices, including installation equipment, Retail sale of hardware, building materials, paints and glass (general selection), Implementation in buildings or other construction projects of: thermal insulation, acoustic and anti vibration insulation, Design, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networks, Installation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc., Installation in buildings or other structures of: plumbing and sanitary facilities, pipes, gas and water connections (except for heating), installation of automatic fire extinguishing systems, etc., Installation of back-up power systems (generators), Installation of lifts and escalators, General work of electrical installation, Construction of cold rooms, vaults, etc., and Construction of water supply, distribution and drainage networks.

BE 0455.520.809

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NV/SA

Status

Active

Founded

05 Jul 1995

Size

Small · 45.1 FTE

Age

31 yrs

Main activity

Manufacture of central heating radiators, steam generators and boilers

Activities

19 activities

Manufacture of central heating radiators, steam generators and boilersInstallation of heating, ventilating, air conditioning, refrigeration installations powered by electricityWholesale of electrical household and audio and video appliancesManufacture of elevators, escalators and moving walkwaysInstallation of electrical wiring and fittingsInstallation of telecommunication systems and computer facilitiesWholesale of construction materials, general selectionSanitary workWholesale of wiring devices, including installation equipmentRetail sale of hardware, building materials, paints and glass (general selection)Implementation in buildings or other construction projects of: thermal insulation, acoustic and anti vibration insulationDesign, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networksInstallation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc.Installation in buildings or other structures of: plumbing and sanitary facilities, pipes, gas and water connections (except for heating), installation of automatic fire extinguishing systems, etc.Installation of back-up power systems (generators)Installation of lifts and escalatorsGeneral work of electrical installationConstruction of cold rooms, vaults, etc.Construction of water supply, distribution and drainage networks

Financials

Turnover2025

€7.3M-0.8%

Profit / Loss2025

€604K+142.7%

Equity2025

€1.6M+46.2%

2025	2024	2023	2022
€7,276,203-0.8%	€7,335,957-3.7%	€7,617,679+30.1%	€5,855,603
€603,596+142.7%	€248,673+39.4%	€178,451-35%	€274,733
€1,594,768+46.2%	€1,091,172+4.7%	€1,042,499+2.8%	€1,014,048
€2,032,765-1.8%	€2,069,679+8.3%	€1,911,875+51.8%	€1,259,394
€720,534+64.2%	€438,750-17.6%	€532,707+21.1%	€439,912
45.1-9.6%	49.90%	49.9+15.5%	43.2
€161,335+9.7%	€147,013-3.7%	€152,659+12.6%	€135,546

Frequently asked questions

01What is DOUIN +'s official registered name?

DOUIN +.

02What is DOUIN +'s enterprise number (VAT number)?

BE 0455.520.809.

03What is DOUIN +'s legal form?

Naamloze vennootschap (NV) / Société anonyme (SA).

04When was DOUIN + founded?

Sources

KBO — Kruispuntbank van Ondernemingen

NBB — Nationale Bank van België

Links

Belgian National Gazette — Publications

Check withholding obligation

Central Register of Director Disqualifications

	2025	2024	2023	2022
Income statement
	€7,276,203-0.8%	€7,335,957-3.7%	€7,617,679+30.1%	€5,855,603
	€3,644,968+9.5%	€3,329,665-2.5%	€3,415,326+14%	€2,995,164
	€2,641,460-3.7%	€2,744,200-7.2%	€2,955,934+20.7%	€2,450,034
	€192,254+54.6%	€124,344-55.5%	€279,195+96.5%	€142,063
	€828,753+121.4%	€374,308+49.3%	€250,656-34%	€380,060
	—	€539,436	—	—
	—	€408,839	—	—
	€603,596+142.7%	€248,673+39.4%	€178,451-35%	€274,733
	€169,602+29.9%	€130,594+73.3%	€75,370+202%	€24,957
Profitability
	50.1%+10.4%	45.4%+1.2%	44.8%-12.3%	51.2%
	—	7.4%	—	—
	8.3%+144.7%	3.4%+44.7%	2.3%-50.1%	4.7%
	37.8%+66.1%	22.8%+33.1%	17.1%-36.8%	27.1%
	16.0%+112.7%	7.5%+30.9%	5.8%-50%	11.5%
Solvency
	€3,769,473+14.1%	€3,303,312+6.5%	€3,101,797+30%	€2,386,245
	€503,046+7.4%	€468,375-10.1%	€520,984+24.9%	€416,986
	€127,821+19.4%	€107,022+17.9%	€90,787+35.2%	€67,129
	€1,594,768+46.2%	€1,091,172+4.7%	€1,042,499+2.8%	€1,014,048
	42.3%+28.1%	33.0%-1.7%	33.6%-20.9%	42.5%
	€174,837+32.9%	€131,593-33.7%	€198,354+103.2%	€97,614
	0.11-9.1%	0.12-36.6%	0.19+97.7%	0.10
	€2,032,765-1.8%	€2,069,679+8.3%	€1,911,875+51.8%	€1,259,394
	1.27-32.8%	1.90+3.4%	1.83+47.7%	1.24
Liquidity
	€720,534+64.2%	€438,750-17.6%	€532,707+21.1%	€439,912
	€193,451+3.9%	€186,234-9.8%	€206,557+20.2%	€171,850
	€2,139,828+11.7%	€1,915,748+15.3%	€1,662,228+43.2%	€1,160,666
	€1,157,899+29.8%	€891,947+6%	€841,677+41.5%	€594,981
	€1,808,809-2.8%	€1,860,126+10.2%	€1,687,393+52.7%	€1,105,072
	1.30+10.2%	1.18+3.4%	1.14-9.2%	1.26
	€1,280,678+62.2%	€789,829+1.7%	€776,505+4.9%	€740,350
Efficiency
	107 days+12.6%	95 days+19.7%	80 days+10.1%	72 days
Profit appropriation
	€100,000-50%	€200,000+33.3%	€150,000	—
	€35,396-73.9%	€135,3960%	€135,3960%	€135,396
	€1,309,372+85.5%	€705,776+7.4%	€657,103+4.5%	€628,652

Sources

NBB — Nationale Bank van België

	2025	2024	2023	2022
Income statement
	€7,276,203-0.8%	€7,335,957-3.7%	€7,617,679+30.1%	€5,855,603
	€3,644,968+9.5%	€3,329,665-2.5%	€3,415,326+14%	€2,995,164
	€2,641,460-3.7%	€2,744,200-7.2%	€2,955,934+20.7%	€2,450,034
	€192,254+54.6%	€124,344-55.5%	€279,195+96.5%	€142,063
	€828,753+121.4%	€374,308+49.3%	€250,656-34%	€380,060
	—	€539,436	—	—
	—	€408,839	—	—
	€603,596+142.7%	€248,673+39.4%	€178,451-35%	€274,733
	€169,602+29.9%	€130,594+73.3%	€75,370+202%	€24,957
Profitability
	50.1%+10.4%	45.4%+1.2%	44.8%-12.3%	51.2%
	—	7.4%	—	—
	8.3%+144.7%	3.4%+44.7%	2.3%-50.1%	4.7%
	37.8%+66.1%	22.8%+33.1%	17.1%-36.8%	27.1%
	16.0%+112.7%	7.5%+30.9%	5.8%-50%	11.5%
Solvency
	€3,769,473+14.1%	€3,303,312+6.5%	€3,101,797+30%	€2,386,245
	€503,046+7.4%	€468,375-10.1%	€520,984+24.9%	€416,986
	€127,821+19.4%	€107,022+17.9%	€90,787+35.2%	€67,129
	€1,594,768+46.2%	€1,091,172+4.7%	€1,042,499+2.8%	€1,014,048
	42.3%+28.1%	33.0%-1.7%	33.6%-20.9%	42.5%
	€174,837+32.9%	€131,593-33.7%	€198,354+103.2%	€97,614
	0.11-9.1%	0.12-36.6%	0.19+97.7%	0.10
	€2,032,765-1.8%	€2,069,679+8.3%	€1,911,875+51.8%	€1,259,394
	1.27-32.8%	1.90+3.4%	1.83+47.7%	1.24
Liquidity
	€720,534+64.2%	€438,750-17.6%	€532,707+21.1%	€439,912
	€193,451+3.9%	€186,234-9.8%	€206,557+20.2%	€171,850
	€2,139,828+11.7%	€1,915,748+15.3%	€1,662,228+43.2%	€1,160,666
	€1,157,899+29.8%	€891,947+6%	€841,677+41.5%	€594,981
	€1,808,809-2.8%	€1,860,126+10.2%	€1,687,393+52.7%	€1,105,072
	1.30+10.2%	1.18+3.4%	1.14-9.2%	1.26
	€1,280,678+62.2%	€789,829+1.7%	€776,505+4.9%	€740,350
Efficiency
	107 days+12.6%	95 days+19.7%	80 days+10.1%	72 days
Profit appropriation
	€100,000-50%	€200,000+33.3%	€150,000	—
	€35,396-73.9%	€135,3960%	€135,3960%	€135,396
	€1,309,372+85.5%	€705,776+7.4%	€657,103+4.5%	€628,652

2025

2024

2023

2022

Income statement

€7,276,203-0.8%

€7,335,957-3.7%

€7,617,679+30.1%

€5,855,603

€3,644,968+9.5%

€3,329,665-2.5%

€3,415,326+14%

€2,995,164

€2,641,460-3.7%

€2,744,200-7.2%

€2,955,934+20.7%

€2,450,034

€192,254+54.6%

€124,344-55.5%

€279,195+96.5%

€142,063

€828,753+121.4%

€374,308+49.3%

€250,656-34%

€380,060

—

€539,436

—

€408,839

—

€603,596+142.7%

€248,673+39.4%

€178,451-35%

€274,733

€169,602+29.9%

€130,594+73.3%

€75,370+202%

€24,957

Profitability

50.1%+10.4%

45.4%+1.2%

44.8%-12.3%

51.2%

—

7.4%

—

8.3%+144.7%

3.4%+44.7%

2.3%-50.1%

4.7%

37.8%+66.1%

22.8%+33.1%

17.1%-36.8%

27.1%

16.0%+112.7%

7.5%+30.9%

5.8%-50%

11.5%

Solvency

€3,769,473+14.1%

€3,303,312+6.5%

€3,101,797+30%

€2,386,245

€503,046+7.4%

€468,375-10.1%

€520,984+24.9%

€416,986

€127,821+19.4%

€107,022+17.9%

€90,787+35.2%

€67,129

€1,594,768+46.2%

€1,091,172+4.7%

€1,042,499+2.8%

€1,014,048

42.3%+28.1%

33.0%-1.7%

33.6%-20.9%

42.5%

€174,837+32.9%

€131,593-33.7%

€198,354+103.2%

€97,614

0.11-9.1%

0.12-36.6%

0.19+97.7%

0.10

€2,032,765-1.8%

€2,069,679+8.3%

€1,911,875+51.8%

€1,259,394

1.27-32.8%

1.90+3.4%

1.83+47.7%

1.24

Liquidity

€720,534+64.2%

€438,750-17.6%

€532,707+21.1%

€439,912

€193,451+3.9%

€186,234-9.8%

€206,557+20.2%

€171,850

€2,139,828+11.7%

€1,915,748+15.3%

€1,662,228+43.2%

€1,160,666

€1,157,899+29.8%

€891,947+6%

€841,677+41.5%

€594,981

€1,808,809-2.8%

€1,860,126+10.2%

€1,687,393+52.7%

€1,105,072

1.30+10.2%

1.18+3.4%

1.14-9.2%

1.26

€1,280,678+62.2%

€789,829+1.7%

€776,505+4.9%

€740,350

Efficiency

107 days+12.6%

95 days+19.7%

80 days+10.1%

72 days

Profit appropriation

€100,000-50%

€200,000+33.3%

€150,000

—

€35,396-73.9%

€135,3960%

€135,396

€1,309,372+85.5%

€705,776+7.4%

€657,103+4.5%

€628,652

DOUIN +

Activities

Financials

Frequently asked questions

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