Change in management at TS3 AG



On 01.07.2022 Sven Bill has taken over the management of Timber Structures 3.0 AG. He takes over from the founder Stefan Zöllig, who remains in the company as a member of the management and as a member of the board of directors.


As a long-standing manager of a CNC center in northwestern Switzerland, Sven Bill has helped shape the stormy development of the cross-laminated timber market in Switzerland and built up a strong network in the industry. He joined Timber Structures 3.0 AG (TS3 AG) on 01.04.2022 as Head of Sales and Deputy Managing Director. Sven Bill is a technician HF Holzbau and completed a postgraduate study in Management & Leadership. As of 01.07.2022, Sven Bill will increasingly focus on project acquisition as Managing Director and Head of Sales.


Stefan Zöllig founded TS3 AG in 2014 and brought it to application maturity with several research projects together with ETH Zurich and BFH Biel. In the meantime, more than 30 projects with a total of around 14,000 m2 have been built under his leadership in Switzerland, Austria, the USA and Canada.


The TS3 technologies are attracting widespread interest in the market. In addition to the floor slabs initially targeted, TS3 has been approached with further needs. For example, in 2021 the first basement floor in wood with the TS3 technologies has been completed. A research project is currently underway with BFH AHB for the monitoring and development towards market readiness of basements in wood.

With the growing global demand for wood as a sustainable building material, the demands for a more efficient use of the raw material round wood are also increasing. Therefore, Stefan Zöllig wants to develop the scrimber idea (wood not cut into boards, but rolled and glued into panels) and set up production. Both will be outsourced to a separate stock corporation in the 2nd half of 2022. Stefan Zöllig will concentrate more on these two products from 01.07.2022. He will remain a member of the management and the board of directors of TS3 AG. 

We wish Sven Bill much success and joy in his new task!



Thun Branch

Timbatec Timber Construction Engineers Switzerland Ltd.

Niesenstrasse 1, 3600 Thun

Tel: +41 58 255 15 10

Zürich Branch

Timbatec Timber Construction Engineers Switzerland Ltd.

Ausstellungsstrasse 36, 8005 Zürich

Tel: +41 58 255 15 20

Delémont Branch

Timbatec Timber Construction Engineers Switzerland Ltd.

Avenue de la Gare 49, 2800 Delémont 

+41 58 255 15 40

Bern Branch

Timbatec Timber Construction Engineers Switzerland Ltd.

Falkenplatz 1, 3012 Bern

Tel: +41 58 255 15 30


Headquarters Vienna (A) 

Timbatec Timber Construction Engineers GmbH
Im Werd 6/31a, 1020 Wien 
Tel: +43 720 2733 01


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