Caleoglas Ost GmbH is a 100% subsidiary of caleoglas Holding GmbH headquartered and manufacturing in Potsdam with a medium-sized organizational profile. At this site the company provides a leading full range in construction glass with a focus on interior fitting. Its production portfolio explicitly includes insulating glass (ISO), single-pane safety glass (ESG), ESG with screen printing, laminated safety glass (VSG) and other glass finishing variants. At year-end 2022 the company employed 82 staff; central functions such as accounting, purchasing, HR and marketing are largely provided by a management company in Potsdam.
Die Verarbeitung von Glas aller Art sowie der Vertrieb von Glaserzeugnissen
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) Potsdam Local Court, HRB 310 (as of 3 November 2026)
| Name | Type | City |
|---|---|---|
| Dietmar Gutzmer | Geschäftsführer(in) | Potsdam |
Source: German Commercial Register (Handelsregister) Potsdam Local Court, HRB 310 (as of 3 November 2026)
| Date | Event Type | Event |
|---|---|---|
| 07.09.2022 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 08.07.2020 | Gesellschaftsvertrag amended | Gesellschaftsvertrag |
| 19.03.2020 | Company Name Change | caleoglas Ost GmbH |
| Date | Type | Change | Total Capital |
|---|---|---|---|
| 10.05.2006 | Share Capital Set | — | 792.550 € |
Source: German Commercial Register (Handelsregister) Potsdam Local Court, HRB 310 (as of 3 November 2026)
| Year | Revenue | Profit | Balance | Employees |
|---|---|---|---|---|
| 2022 | Rohergebnis€5.8M2 | -€1,486,954 | €7,525,242 | — |
| 2021 | Rohergebnis€8.1M2 | -€2,026,112 | €8,534,916 | — |
| 2020 | Rohergebnis€6.2M2 | -€1,876,154 | €11,569,309 | — |
| 2019 | €12,271,179 | -€1,093,162 | €10,998,140 | — |
| 2018 | €12,554,224 | -€1,131,882 | €12,042,518 | — |
| 2017 | €12,187,711 | -€244,529 | €13,475,565 | — |
| 2016 | €11,406,795 | -€391,422 | €13,372,918 | — |
| 2015 | €12,439,898 | €147,643 | €13,874,174 | — |
| 2014 | €12,441,650 | €415,779 | €13,648,051 | — |
| 2013 | €11,489,991 | €293,572 | €13,084,067 | — |
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) Potsdam Local Court, HRB 310 (as of 3 November 2026)
Glashütte Lamberts Waldsassen Gesellschaft mit beschränkter Haftung
Waldsassen · Herstellung, Veredlung und Bearbeitung von sonstigem Glas einschließlich technischen Glaswaren
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| Cost type | Amount | Share |
|---|---|---|
| Personnel Costs | €3,475,689 | 80.3% |
| Depreciation | €723,541 | 16.7% |
| Interest & Similar | €130,599 | 3.0% |
