ERS electronic GmbH develops and manufactures thermal chucks for wafer probing and Advanced Packaging production equipment with over 90 employees in the semiconductor equipment industry. The product portfolio includes thermal chucks, ProbeSense and Advanced Packaging solutions such as thermal debonding, photo thermal debonding, warpage adjustments and 3D wafer profiling. For more than 54 years ERS has delivered temperature solutions, invented the AirCool® cooling technology, sold over 10,000 chucks worldwide (about 85% still in operation) and processed more than two billion ICs with its debonding solutions. ERS is headquartered in Germering, operates a subsidiary in Dallas, founded a subsidiary in Shanghai in 2024 and a branch in Taipei, and after acquiring Geringer Halbleitertechnik runs the ERS Barbing competence center.
Herstellung, Vertrieb und Reparatur von elektronischen, feinmechanischen und optischen Geräten, insbesondere von elektronischen Messgeräten und Bauelementen.
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) München Local Court, HRB 172761 (as of 1 November 2026)
| Name | Type | City |
|---|---|---|
| Laurent Giai-Miniet | Geschäftsführer(in) | München |
| Klemens Reitinger | Geschäftsführer(in) | Starnberg |
Source: German Commercial Register (Handelsregister) München Local Court, HRB 172761 (as of 1 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2024 | Rohergebnis€12.1M2 | €952,298 | €12,750,265 | — |
| 2023 | Rohergebnis€14.6M2 | €3,087,509 | €15,977,839 | — |
| 2022 | Rohergebnis€10.9M2 | €1,841,034 | €9,697,008 | — |
| 2021 | Rohergebnis€6.8M2 | €374,957 | €7,348,494 | — |
| 2020 | small company1 | — | €4,686,903 | — |
| 2019 | small company1 | — | €4,458,626 | — |
| 2018 | small company1 | €1,011,813 | €4,264,366 | — |
| 2017 | small company1 | €67,329 | €4,637,401 | — |
| 2016 | small company1 | €27,707 | €4,669,266 | — |
| 2015 | small company1 | €12,376 | €4,651,356 | — |
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) München Local Court, HRB 172761 (as of 1 November 2026)
PI miCos GmbH
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Excelitas PCO GmbH
Kelheim · Herstellung von optischen und fotografischen Instrumenten und Geräten
Hologic Hitec-Imaging GmbH
Warstein · Herstellung von optischen und fotografischen Instrumenten und Geräten
| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €6,106,213 | 92.3% |
| Depreciation | €464,211 | 7.0% |
| Interest & Similar | €43,936 | 0.7% |
