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1950 |
Foundation of the engineering consultant company Piesslinger-Schweiger Consulting for VOEST-ALPINE-Linz Anlagenbau (plant construction), on occasion of the foundation of the Pulp Mill Department, and for technical engineering and commissioning of pulp projects for VOEST-Linz |
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1978 |
Foundation of Technisches Büro Piesslinger GmbH as successor company to the engineering consultants Piesslinger-Schweiger with seamless takeover of staff, customers and assignments |
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1989 |
First 3D CAD project for Hydrotechnik |
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1990 |
Foundation of Interprojekt, a joint venture company in Lodz/Poland with a staff of 25 employees; majority-owned by TBP-Piesslinger |
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1990/91 |
Company relocation to Linz, Langgasse 1-7 Start of broad expansion of the EDP systems |
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1991 |
Foundation of Austrocell as a joint venture with VOEST-ALPINE-Linz Plant Construction |
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1993 |
Handling of first large-scale project in 3D using Intergraph PDS |
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1995 |
Certification under the Quality Assurance System ÖNORM EN ISO 9001 |
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1998 |
First modernisation project in 3D using as-built fotogrammetric images |
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1999 |
Start of cooperation with PIC Helsinki/Vantaa – foundation of PI-NETWORK |
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2000 |
95% of all major projects are planned in 3D |
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2001 |
Foundation of PAB Engineering Stuttgart, Germany, as a PI-NETWORK joint venture with PIC-TBP-BHM |
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2002 |
Start of first joint project with PI-NETWORK: "Pulp Mill Stendal" |
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2004 |
Acquisition of shares of Inplana TEC-3D GMBH, Burghausen/Germany Launch of the energy engineering department Renaming of subsidiary Austrocell to TBP Paperconsult Gmb |
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2006 |
Relocation in September to the current headquarters in a new office building in 4020 Linz, Hopfengasse 25 |
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2007 |
Cooperation agreement with A.V.I. – Added Value International Acquisition of company shares of MinerWa Umwelttechnik GMBH |
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2008 |
Foundation of subsidiary TBP Environmental Consult Acquisition of all private shares of the Polish joint venture company Interprojekt and renaming of the subsidiary to TBP Interprojekt Acquisition of 50 % of the company shares of Upcon in Moosburg and renaming to TBP Upcon |
| 2009 |
Renaming of TBP Piesslinger GmbH&CoKG to TBP Engineering GmbH Consolidation of the shareholdings in the TBP Group and enlargement of the planning and consulting services in the fields of energy, petrochemistry as well as water and waste water |







