Porr AG (POR)
Wiener Börse · Industrials · analysed October 12, 2026
Founded in 1869 and headquartered in Vienna, PORR AG is one of Europe's leading construction companies, providing full-service capabilities across building construction, civil engineering, infrastructure, and environmental engineering. The company operates throughout the complete construction value chain, covering project design, raw material management, building, and operation across core European markets including Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia, and Romania. Currently, PORR is focused on its "Green and Lean" corporate strategy, prioritizing sustainable infrastructure, circular construction, digitalization through Building Information Modeling, and aggressive carbon reduction targets under the Science Based Targets initiative.
Executive summary
PORR AG is a leading Austrian-based construction group with dominant civil engineering and infrastructure positions across Austria, Germany, and Central and Eastern Europe4,26. The company operates with a robust balance sheet featuring net cash, an expanding order backlog of 9.84 billion euros, and an undemanding valuation below 10x earnings2,4. While recent share performance has absorbed the friction of a core shareholder block placement and minor weather-related quarterly top-line delays, positive capital allocation actions and multi-year public infrastructure programmes provide a constructive forward outlook2,4,26.
Sources cited here, 3 of 30
- 2porr-group.com
- 4porr.cz
- 26mordorintelligence.com
Key figures
- Market cap
- $1.3B
- P/E, trailing
- 10.0
- P/E, next 12 months
- 9.4
- Revenue growth, last fiscal year
- 1.7%
- Net margin, last fiscal year
- 2.2%
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