Sievert (company)
| Sievert AG
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|---|---|
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| legal form | Corporation |
| Seat | Osnabrück , Germany |
| management |
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| Number of employees | 1,700 (May 2019) |
| sales | 400 million euros (2018) |
| Branch | Construction industry |
| Website | www.sievert.de |
The Sievert AG in Osnabrück is a holding and management company, which is involved in various segments of the construction industry.
Corporate structure
Sievert AG was founded in 1919 as a trading company for building materials and fertilizers (Habadü). The company includes the dry mortar manufacturer quick-mix , the construction chemicals company hahne, the logistics company sievert handel transporte and the construction element manufacturer sievert concrete precast elements .
Tubag
Another subsidiary of the company is tubag Trass Vertrieb Verwaltungsgesellschaft mbH, which owns the building materials manufacturer tubag Trass GmbH & Co. KG in Kruft , Germany, which produces trass binders and trass mortar. The company has a management system in accordance with DIN EN ISO 9001.
tubag is the brand of the international quick-mix group for trass binders and trass mortar for restoration , renovation , laying natural stone, gardening and landscaping as well as road construction .
The natural product trass is a finely ground, volcanic igneous rock and consists of a high proportion of free silica, various minerals and chemically and physically bound water. Trass alone does not harden, but in combination with lime or cement it results in a binder with excellent mortar properties.
Web links
Individual evidence
- ↑ Wilfried Hinrichs: How Habadü became the Sievert global company. In: noz.de. May 18, 2019, accessed May 19, 2019 .
- ↑ www.tubag.de
- ↑ Entries in the commercial register: Legal form: Limited partnership, seat: Osnabrück, Osnabrück district court: HRA 7499, personally liable partner: tubag Trass Vertrieb Verwaltungsgesellschaft mbH, seat: Osnabrück, Osnabrück district court: HRB 20774.
- ↑ "tubag" trademark registration; German Patent and Trademark Office DE trademark 942 768 "tubag"
Coordinates: 52 ° 17 '34.7 " N , 8 ° 2' 6.8" E