International expertise & backing of shareholders

BBR VT International Ltd has the backing of four shareholders from two major international organizations – Tectus Group and KB Group – all with a diverse range of business interests, both within the construction sector and also in other fields.

Their considerable reach geographically and financially gives additional strength and perspective to the BBR Network and its operations. Shareholder organizations also have an active interest as they have BBR Network Members among their subsidiaries. The shareholders of BBR VT International Ltd provide valuable support, not only in shaping BBR strategy, but also in areas such as product innovation or improvement and supply chain management. This arrangement helps the wider BBR family around the globe to perform better in their own local marketplaces.


The Global BBR Network of Experts

BBR Franchisees & Licensees

Post-tensioning, stay cable and related construction engineering specialists
Independent entities in over 50 countries


Technical Headquarters and Business Development Centre of the BBR Network
BBR VT International

Shareholder organizations of BBR VT International

Tectus Group KB Group
Switzerland Norway
Established in 1944 and based in Switzerland, the Tectus Group and associated companies is a family owned multi-national conglomerate holding diverse investments and operating in seven key areas:
  • Construction & engineering
  • Real estate
  • Devices & solutions
  • Biomedical
  • Lifestyle
  • Media & entertainment
  • Advisory
Parent company of BBR Holding*
Investments in BBR Franchisees BBR Holdings Singapore and Stahlton
Established in 1965 under the name Kongsvinger Betongindustri, today the KB Group – purely a holding and property company – is the largest family-owned building and construction company in Norway. The Group's activities include:
  • Property development
  • Construction
  • Steel & concrete elements
  • Specialist & heavy engineering
  • Ready mixed concrete
  • Quarrying
Investments in BBR Franchisees KB Spennteknikk, KB Vorspann-Technik and BBR Polska*
*Shareholders of BBR VT International

BBR VT International’s four shareholders

BBR Holding (Switzerland)
A subsidiary of the Zurich-based Tectus Group.

KB Spennteknikk (Norway)
One of Scandinavia's leading companies in the field of post-tensioned structures, as well as bearings and expansion joints for bridges and large buildings in Norway, Sweden, Finland and Denmark.

BBR Polska (Poland)
Founded in 1994, the company ( provides post-tensioning and a growing range of specialist engineering services to customers in Poland and the Ukraine.

KB Vorspann-Technik (Germany)
A leading supplier and installer of stay cable and post-tensioning systems, as well as construction methodology operating in Austria, Germany, Russia and the Baltics.