BOSIG GmbH develops, manufactures and sells intelligent, system-integrated and sustainable products and solutions for construction and industry (company purpose as stated). Since its founding in 1975 the company has focused on insulation and sealing technology in building construction as well as elastic and foamed products for room acoustics, vehicle insulation and other industrial applications. Key products include foam rubber in various density classes, sealing membranes/closing systems and elastomer products used among others in caravan construction, mechanical engineering and building renovation. As of 31 Dec 2024 BOSIG employed 121 permanent staff, operates an in-house test laboratory, holds certifications according to DIN EN ISO 9001, 14001, 45001 and 50001 and initiated EcoZert documentation in Q4/2024.
Die Entwicklung, Herstellung und der Vertrieb intelligenter und nachhaltiger Produkte und Lösungen für Bau und Industrie.
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) Ulm Local Court, HRB 729021 (as of 31 October 2026)
| Name | Type | City |
|---|---|---|
| Harry Leichmann | Geschäftsführer(in) | Göppingen |
Source: German Commercial Register (Handelsregister) Ulm Local Court, HRB 729021 (as of 31 October 2026)
| Date | Event Type | Event |
|---|---|---|
| 08.07.2013 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 11.03.2013 | Company Name Registered | BOSIG GmbH |
| 11.03.2013 | Registered Seat | Gingen an der Fils |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 08.07.2013 | Capital Increase | +325.000 € | 500.000 € |
| 11.03.2013 | Share Capital Set | — | 175.000 € |
Source: German Commercial Register (Handelsregister) Ulm Local Court, HRB 729021 (as of 31 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€17.2M2 | €1,382,823 | €18,928,290 | 121 |
| 2023 | Rohergebnis€16.7M2 | €1,751,805 | €17,815,626 | 123 |
| 2022 | Rohergebnis€17.9M2 | €2,196,581 | €22,537,899 | 116 |
| 2021 | Rohergebnis€16.8M2 | €2,783,142 | €23,949,572 | 116 |
| 2020 | Rohergebnis€15.4M2 | €1,998,339 | €19,913,074 | 121 |
| 2019 | Rohergebnis€16.2M2 | €2,148,968 | €19,750,762 | 126 |
| 2018 | Rohergebnis€15.3M2 | €1,806,163 | €18,676,450 | 112 |
| 2017 | €30,490,775 | €1,782,262 | €16,920,294 | 107 |
| 2016 | €28,539,888 | €1,775,709 | €15,519,973 | 110 |
| 2015 | €26,978,781 | €1,701,980 | €15,007,100 | 104 |
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) Ulm Local Court, HRB 729021 (as of 31 October 2026)
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| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €7,521,955 | 87.1% |
| Depreciation | €1,029,766 | 11.9% |
| Interest & Similar | €79,690 | 0.9% |
