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Otto Hieber
Algemeen Directeur bij Quarzwerke GmbH
Oorsprong van het eerstegraads netwerk van Otto Hieber
Entiteit | Type entiteit | Industrie | |
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Quarzwerke GmbH
![]() Quarzwerke GmbH Other Metals/MineralsNon-Energy Minerals Quarzwerke GmbH is a business engaged in the extraction, processing and refining of industrial minerals, particularly quartz, kaolin, feldspar, wollastonite and mica. Their raw materials are used in the paper, glass, foundry, ceramic and rubber industries, as well as in the production of paints, lacquers and coatings and in the area of construction chemicals. The company was founded in 1971 and is headquartered in Frechen, Germany.
3
| Private Company | Other Metals/Minerals | 3 |
Quarzwerke International GmbH
![]() Quarzwerke International GmbH Chemicals: AgriculturalProcess Industries Quarzwerke International GmbH engages in the mining of chemical and fertilizer minerals. The company is based in Frechen, Germany. The CEOs are Otto Hieber, Robert Lindemann-Berk, and Wolf Harlfinger. The German company was founded in 2017.
2
| Private Company | Chemicals: Agricultural | 2 |
Amberger Kaolinwerke Eduard Kick GmbH & Co. KG
![]() Amberger Kaolinwerke Eduard Kick GmbH & Co. KG Other Metals/MineralsNon-Energy Minerals Part of Quarzwerke GmbH, Amberger Kaolinwerke Eduard Kick GmbH & Co. KG is a German company that provides a typo3 bootstrap4 theme. The company is based in Hirschau, Germany. The CEOs are Jens-Uwe Klemens, Otto Hieber, Robert Lindemann-Berk. The company was founded in 1996.
2
| Subsidiary | Other Metals/Minerals | 2 |
Caminauer Kaolinwerk GmbH
![]() Caminauer Kaolinwerk GmbH Construction MaterialsNon-Energy Minerals Part of Quarzwerke GmbH, Caminauer Kaolinwerk GmbH provides gravel plant services. The company is based in Königswartha, Germany. The CEOs of the German company are Otto Hieber, Ralf Jeffraim.
1
| Subsidiary | Construction Materials | 1 |
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Connectie in verschillende bedrijven
Bedrijven verbonden met Otto Hieber via zijn persoonlijke netwerk
Onderneming | Sector | Gelieerde personen | Hoofdpost |
---|---|---|---|
Ll Global Resources SE
![]() Ll Global Resources SE Other Metals/MineralsNon-Energy Minerals LL Global Resources SE operates mineral extraction and processing plants, focusing on minerals. The private company is based in Frechen, Germany. The CEOs of the German company are Robert Lindemann-Berk, Paul Páez-Maletz. | Other Metals/Minerals | Chief Executive Officer Chief Executive Officer | |
LL Holding GmbH
![]() LL Holding GmbH Miscellaneous Commercial ServicesCommercial Services LL Holding GmbH provides management services. The private company is based in Frechen, Germany. The CEOs of the German company are Robert Lindemann-Berk, Paul Páez-Maletz. | Miscellaneous Commercial Services | Chief Executive Officer Chief Executive Officer | |
Kaolin AD
![]() Kaolin AD Construction MaterialsNon-Energy Minerals Kaolin AD produces, mines and trades kaolin, silica sand, chamotte and carbonate fillers. It also offers feldspar, dolomite, and limestone. The company was founded in 1924 and is headquartered in Senovo, Bulgaria. | Construction Materials | Director/Board Member | |
EF Holding GmbH
![]() EF Holding GmbH Construction MaterialsNon-Energy Minerals EF Holding GmbH provides comprehensive services to support the iron and steel industry in all aspects of industrial waste management, logistics of raw materials, refractory recycling, and cleaning of production facilities. The private company is based in Salzgitter, Germany. The FRIEDRICH GRUPPE is a leading service provider in the iron and steel industry and has been responsible for sustainable management of industrial by-products for over 60 years. The German company offers high-quality secondary raw materials that are often superior in quality to primary raw materials. These materials are suitable for use in the construction industry, agriculture, and other sectors. The CEOs of the company are Jörgen Johannes Sassen, Franz Rudolf Stallmann, Ralf Jeffraim. | Construction Materials | Chief Executive Officer |
Statistieken
Internationaal
Duitsland | 4 |
Bulgarije | 2 |
Sectoraal
Non-Energy Minerals | 4 |
Commercial Services | 2 |
Operationeel
Chief Executive Officer | 12 |
Corporate Officer/Principal | 1 |
Director/Board Member | 1 |
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