Konzelmann GmbH develops, designs, manufactures and sells technical plastic injection molded parts, plastic injection molds and complete systems. The company is specialized in the strategic market fields automotive, fluid technology and medical technology and covers the full process chain from conception and design through prototypes and toolmaking to series injection molding production in-house. With manufacturing capabilities for small, medium and large series, the company also delivers pre-assembled, tested assemblies that often include purchased components. The company is located in Löchgau (Stuttgart area) and experienced project teams support customers with product ideas and the selection of suitable polymer materials. Konzelmann GmbH is a family business.
Die Entwicklung, Konstruktion, Fertigung und der Vertrieb von technischen Kunststoffspritzgießteilen und Kunststoffspritzgießformen bis zu kompletten Systemen.
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 300264 (as of 5 November 2026)
| Name | Type | City |
|---|---|---|
| Frank Greminger | Geschäftsführer(in) | Lorsch |
| André Konzelmann | Geschäftsführer(in) | Bietigheim-Bissingen |
| Milko Konzelmann | Geschäftsführer(in) | Bietigheim-Bissingen |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 300264 (as of 5 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 28.05.2009 | Business Address Registered | Lise-Meitner-Strasse 15, 74369 Löchgau |
| 28.05.2009 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 11.07.2008 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 28.05.2009 | Capital Increase | +100.000 € | 300.000 € |
| 11.07.2008 | Capital Increase | +100.000 € | 200.000 € |
| 14.09.2006 | Share Capital Set | — | 100.000 € |
Source: German Commercial Register (Handelsregister) Stuttgart Local Court, HRB 300264 (as of 5 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | Rohergebnis€31.2M2 | €819,528 | €23,111,215 | — |
| 2024 | Rohergebnis€30.4M2 | €1,236,064 | €25,229,126 | — |
| 2023 | Rohergebnis€27.2M2 | €804,690 | €25,825,347 | — |
| 2022 | Rohergebnis€26.9M2 | €1,947,172 | €24,965,398 | — |
| 2021 | Rohergebnis€30.4M2 | €3,618,787 | €21,475,950 | — |
| 2020 | Rohergebnis€25.1M2 | €1,927,104 | €22,437,571 | — |
| 2019 | Rohergebnis€25.8M2 | €2,717,237 | €23,329,625 | — |
| 2018 | Rohergebnis€26.6M2 | €4,003,747 | €22,263,637 | — |
| 2017 | Rohergebnis€24M2 | €3,368,663 | €19,219,893 | — |
| 2016 | Rohergebnis€22.8M2 | €2,991,586 | €15,710,117 | — |
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 300264 (as of 5 November 2026)
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| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €18,589,557 | 94.6% |
| Depreciation | €1,027,129 | 5.2% |
| Interest & Similar | €31,959 | 0.2% |
