SQL Service GmbH carries out software development and software distribution as well as consulting and training for IT systems and hardware sales according to its corporate object. The company is registered in the commercial register of the Wuppertal district court under commercial register number HRB 12548. In the 2024 financial year SQL Service GmbH employed on average 47 employees. The company is a small company under § 267 (1) HGB and is therefore not required to publish a profit-and-loss statement.
die Softwareentwicklung und der Softwarevertrieb sowie die Beratung und Schulung für und an EDV-Anlagen sowie der Hardwarevertrieb.
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) Wuppertal Local Court, HRB 12548 (as of 30 October 2026)
| Name | Type | City |
|---|---|---|
| Frank Heinrich | Geschäftsführer(in) | Remscheid |
| Jens Pöppelmann | Geschäftsführer(in) | Köln |
| Ralf Seidel | Geschäftsführer(in) | Wuppertal |
Source: German Commercial Register (Handelsregister) Wuppertal Local Court, HRB 12548 (as of 30 October 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2025 | small company1 | -€273,369 | €1,421,835 | 52 |
| 2024 | €4,156,167 | -€6,564 | €939,492 | 47 |
| 2023 | €4,165,849 | -€96,531 | €820,054 | 52 |
| 2022 | €4,053,599 | €154,541 | €1,098,544 | 50 |
| 2021 | €3,462,254 | €247,286 | €728,016 | 48 |
| 2020 | €2,871,288 | €887 | €1,241,879 | 34 |
| 2019 | small company1 | €331,310 | €1,423,484 | 39 |
| 2018 | small company1 | €66,191 | €1,688,527 | — |
| 2017 | small company1 | €50,573 | €1,037,551 | — |
| 2016 | small company1 | €64,973 | €1,005,979 | — |
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.
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Source: German Commercial Register (Handelsregister) Wuppertal Local Court, HRB 12548 (as of 30 October 2026)
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €2,967,210 | 85.6% |
| Material Costs | €477,249 | 13.8% |
| Depreciation | €21,037 | 0.6% |
