The SÜLZLE Group operates in an environment characterised by major economic, social and environmental changes. Rising costs, volatile markets and increasing regulatory requirements are compounded by the urgent need to take responsibility for the climate, the environment and society. For us, sustainability is not a short-term project, but an ongoing process of development.

Our aim is to harmonise economic efficiency, technological performance and sustainability. Based on reliable data, we make well-informed decisions and focus on the key areas of action for SÜLZLE: climate protection, the responsible use of steel, social responsibility towards our employees, and value-based corporate governance. You can find out how we are shaping this path and what measures we are implementing in our Sustainability Report.

Although the full implementation of the Corporate Social Responsibility Directive (CSRD) has been postponed, SÜLZLE wishes to report on a voluntary basis, thereby emphasising that sustainability plays a central role in the company’s development. SÜLZLE is reporting for the 2024 financial year in accordance with the ‘Voluntary Sustainability Reporting Standard for non-listed SMEs’ issued by the European Financial Reporting Advisory Group (EFRAG). A report for the 2025 financial year will be published here in the course of 2026. In the medium term, SÜLZLE is preparing to report in accordance with the CSRD.

Environmental certificates for reinforcing steel

Our environmental certifications enable well-informed decisions and support the implementation of sustainable construction projects.

STOOX

How can we demonstrably reduce the carbon footprint of reinforcing steel? Find out.

Carbon Footprint / Corporate Carbon Footprint

Only by understanding where emissions arise can we reduce them. SÜLZLE therefore carries out an annual assessment of its CO₂ emissions under Scopes 1–3 and identifies measures for improvement.

Energy management

We follow the principle of ‘measure, understand, improve’ – through the expansion of monitoring points, software-supported analysis and the continuous updating of our technology.

Social Commitment

Connected to the local community, socially committed: We actively support local projects and initiatives.

Apprenticeships

Our apprenticeship places lay the foundations for a successful and long-term career.