Is Iso - Calor still active?

Yes, Iso - Calor is currently active.

Where is Iso - Calor registered?

Iso - Calor's registered address is Rue de Maestricht(VIS) 106, 4600 Visé, Belgium.

How many employees does Iso - Calor have?

Based on its most recently filed annual accounts (fiscal year ending 31 Dec 2025), Iso - Calor reported 9.8 full-time equivalent employees.

Did Iso - Calor make a profit or a loss?

Iso - Calor's most recently filed annual accounts (fiscal year ending 31 Dec 2025) reported a loss of €514,193.

When did Iso - Calor last file annual accounts?

Iso - Calor's most recently filed annual accounts cover the fiscal year ending 31 Dec 2025.

Is Iso - Calor B Corp certified?

We have no B Corp certification on file for Iso - Calor.

Does Iso - Calor hold Fairtrade certification?

No, Iso - Calor does not currently hold Fairtrade certification.

Iso - Calor

Q: What is Iso - Calor's legal form?

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

Q: When was Iso - Calor founded?

Iso - Calor was founded on 01 Apr 1969, making it 57 years old.

Q: What does Iso - Calor do?

Iso - Calor's registered main activities are Manufacture of non-domestic air conditioning equipment, Installation of insulation, 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., General coordination on the construction site, Engineering activities and technical consultancy, except activities of land surveyors, Market research and public opinion polling, Installation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc., Design, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networks, and Sanitary work. It is also registered for 1 additional activity.

BE 0406.501.264

Copied!

NV/SA

Status

Active

Founded

01 Apr 1969

Size

Small · 9.8 FTE

Age

57 yrs

Main activity

Manufacture of non-domestic air conditioning equipment

Website

deltathermic.be

Activities

10 activities

Manufacture of non-domestic air conditioning equipmentInstallation of insulationInstallation 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.General coordination on the construction siteEngineering activities and technical consultancy, except activities of land surveyorsMarket research and public opinion pollingInstallation in buildings or other construction projects of: heating systems, electricity, gas and oil-fired boilers, ventilation and air conditioning material and ducting, etc.Design, construction and installation of piping systems, comprising further processing of tubes generally to make pipes or pressurized networksSanitary workInstallation of heating, ventilating, air conditioning, refrigeration installations powered by electricity

Financials

Profit / Loss2025

−€514K-36.7%

Equity2025

€51.7K+109.2%

Cash2025

€25.8K+736.2%

2025	2024	2023	2022
-€514,193-36.7%	-€376,092<-1000%	€23,699+107.6%	-€313,614
€51,728+109.2%	-€562,826-201.4%	-€186,734+11.3%	-€210,433
€2,439,254-20.6%	€3,074,054+11.2%	€2,764,702-29.1%	€3,901,489
€25,800+736.2%	€3,085-90.3%	€31,769-19.3%	€39,347
9.8-11.7%	11.1-34.3%	16.9+20.7%	14

Frequently asked questions

01What is Iso - Calor's official registered name?

Iso - Calor.

02What is Iso - Calor's enterprise number (VAT number)?

BE 0406.501.264.

03What is Iso - Calor's legal form?

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

04When was Iso - Calor 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
	€172,308-52.3%	€360,931-65.8%	€1,055,245+120.5%	€478,679
	€415,030-9%	€456,077-38.8%	€745,300+17.5%	€634,236
	€54,816+117.7%	€25,185-41.1%	€42,729-96.1%	€1,094,815
	-€433,427-54.1%	-€281,206-407.1%	€91,580+135%	-€261,629
	—	—	€293,542	—
	-€514,193-36.7%	-€376,092<-1000%	€23,699+107.6%	-€313,614
	€6,354+31.5%	€4,832-69.5%	€15,834+5.4%	€15,023
Profitability
	-994.0%<-1000%	66.8%+626.5%	-12.7%-108.5%	149.0%
	-20.6%-37.8%	-15.0%<-1000%	0.9%+110.8%	-8.5%
Solvency
	€2,490,981-0.8%	€2,511,227-2.6%	€2,577,968-30.2%	€3,691,057
	€1,690,633-7.3%	€1,823,197-8%	€1,981,299-6.5%	€2,118,724
	€173-41.7%	€2970%	€297+33.7%	€222
	€51,728+109.2%	-€562,826-201.4%	-€186,734+11.3%	-€210,433
	2.1%+109.3%	-22.4%-209.4%	-7.2%-27%	-5.7%
	€1,047,313-17.6%	€1,270,621-14.7%	€1,488,812-11.3%	€1,677,816
	20.25+996.8%	-2.26+71.7%	-7.970%	-7.97
	€2,439,254-20.6%	€3,074,054+11.2%	€2,764,702-29.1%	€3,901,489
	47.16+963.4%	-5.46+63.1%	-14.81+20.1%	-18.54
Liquidity
	€25,800+736.2%	€3,085-90.3%	€31,769-19.3%	€39,347
	€52,590+0.3%	€52,425-45.4%	€96,007-31.5%	€140,168
	€698,386+13.2%	€617,143+35.3%	€456,235-66.6%	€1,366,651
	€254,234+187.6%	€88,394-44.7%	€159,932-85.7%	€1,122,153
	€1,385,942-21.7%	€1,770,659+41.1%	€1,254,537-42.9%	€2,198,682
	0.56+46.5%	0.38-14.2%	0.44-35.8%	0.69
	-€591,765+47%	-€1,115,699-64.2%	-€679,519-4.3%	-€651,563
Profit appropriation
	€300,5820%	€300,5820%	€300,5820%	€300,582
	-€498,854+63.5%	-€1,368,408-37.9%	-€992,316+2.3%	-€1,016,015