Ness Wärmetechnik GmbH develops, engineers, manufactures and sells process heat plants for industrial and commercial applications with heat outputs from approximately 50 kW to over 50 MW. Typical end-user industries are wood-based materials, plastics production and processing, the chemical and petrochemical industries, food industry, mineral oil industry, building materials and paper. Main markets are Europe, North and South America, Southeast Asia, Taiwan and Australia; besides new plant construction, engineering, maintenance, customer service, plant conversion and plant optimization are important service areas. Sales and service are conducted from the headquarters in Remshalden; sales and service engineers travel to customers and the company works with distribution partners on four continents. Ness Wärmetechnik GmbH is a family business.
Gegenstand des Unternehmens ist die Entwicklung, Planung, Herstellung und der Vertrieb thermischer Anlagen und Apparate, Wärmerückgewinnungsanlagen und umweltschutztechnischer Anlagen.
Converted using the official Destatis and Eurostat correspondence tables; ISIC Rev. 4 is the United Nations' international industry classification.
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 281104 (as of 4 November 2026)
| Name | Type | City |
|---|---|---|
| Andreas Ness | Geschäftsführer(in) | Remshalden-Hebsack |
| Dietmar Ness | Geschäftsführer(in) | Korb |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 281104 (as of 4 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 14.10.2013 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 21.11.2011 | Business Address Registered | Remsstr. 24, 73630 Remshalden |
| 06.09.2006 | Company Name Registered | Ness Wärmetechnik GmbH |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 06.09.2006 | Share Capital Set | — | 260.000 € |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 281104 (as of 4 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | Rohergebnis€15.6M2 | €3,244,061 | €16,988,752 | — |
| 2024 | Rohergebnis€12M2 | €1,399,193 | €15,412,857 | — |
| 2023 | Rohergebnis€13.3M2 | €2,456,630 | €15,567,244 | — |
| 2022 | Rohergebnis€11.5M2 | €1,795,682 | €14,755,799 | — |
| 2021 | medium-sized company1 | €966,728 | €12,109,403 | — |
| 2020 | medium-sized company1 | €1,501,566 | €13,139,248 | — |
| 2019 | Rohergebnis€8.9M2 | €889,785 | €11,306,659 | — |
| 2018 | Rohergebnis€8.1M2 | €239,475 | €11,112,514 | — |
| 2017 | Rohergebnis€8M2 | €610,361 | €9,276,053 | — |
| 2016 | Rohergebnis€7.2M2 | €653,520 | €7,773,552 | — |
1 Small companies are not required to publish a profit-and-loss statement (§ 326 (1) HGB). The figure shown is the statutory ceiling under § 267 HGB where the balance-sheet total makes it binding — a company may exceed at most one of the three size criteria.
2 Rohergebnis nach § 276 HGB: Umsatzerlöse abzüglich Materialaufwand bzw. Herstellungskosten. Kleine und mittelgroße Kapitalgesellschaften dürfen diese Posten zusammenfassen; die Umsatzerlöse selbst sind dann nicht veröffentlicht und liegen über dem Rohergebnis.
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Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 281104 (as of 4 November 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €8,912,827 | 96.4% |
| Depreciation | €285,792 | 3.1% |
| Interest & Similar | €44,183 | 0.5% |