WEATHER SERVICES PROJECTS NEWS & PRESS CAREER CONTACT D | E. power plant construction Sustainable and clean energy despite constantly increasing energy consumption is the order of the day. In Austria we are fortunate to be blessed by the extensive availability of hydropower - and we are building river and hydropower plants with sustainable know-how, thereby contributing to global climate neutrality. reference projects Reisseck II plus efficiency enhancement system GKI Kraftabstieg and Krafthaus Prutz / Ried Obervermuntwerk II Obervellach II power plant - main construction section including penstock Taurach small hydropower plant Stanzertal hydropower plant (WKWS) PSKW Nant de Drance BL 301 - vertical pressure shafts Reisseck II pumped storage power plant © ÖSTU-STETTIN Hoch- und Tiefbau GmbH | Whistleblowing / whistleblowing | Imprint | data protection

WEATHER SERVICES PROJECTS NEWS & PRESS CAREER CONTACT D | E. success through competence We currently employ 500 people worldwide and generate annual sales of almost 240 million euros. We dig deep and always want to go higher, we build everything. And that with 100+ years of experience. Always innovative. And always with great emphasis on sustainability. We have achieved a lot so far and will continue to accept all challenges and reliably, actively and efficiently implement innovative construction projects internationally. our mission statement The endeavor to achieve comprehensive quality includes standard-compliant service provision and constant improvement. But it also includes the optimization of our earnings situation in order to secure the medium and long-term company. Synergieeffekte durch Kooperationen mit geeigneten Partnern sind dabei von Nutzen. Unser Bemühen gilt der langfristigen und umfassenden Zufriedenheit durch die Problemlösung und Beratung unserer Bauherren. Vertrauen gegenüber unseren Auftraggebern schaffen: durch die Erfüllung vertraglich vereinbarter Leistungen, durch Zuverlässigkeit und persönliches Verhalten. Förderung des Qualitätsbewusstseins, der Motivation, der Eigenverantwortung und der Kreativität unserer Mitarbeiter/innen durch offene Information, Kommunikation, Schulung und Teamarbeit. Wir bevorzugen Geschäftspartner, Subunternehmer und Lieferanten, die unseren eigenen Anforderungen gerecht werden, mit dem Ziel einer qualitativ und wirtschaftlich entsprechenden Leistungserbringung. Environmental protection is an integral part of our corporate policy. It is our responsibility and obligation to minimize negative impacts on the environment by optimizing and using all necessary technical and economic resources as well as taking into account all legal framework conditions. Safety and health are important to us. With the standard of effective safety and health management, we make a lasting contribution to avoiding injuries and illnesses in compliance with applicable legal obligations and to maintaining the ability of our employees to work. © ÖSTU-STETTIN Hoch- und Tiefbau GmbH | Whistleblowing / whistleblowing | Imprint | data protection