Heinzel Group Annual & Sustainability Report Download Heinzel Group Review 2025 (10.9 MB) Download Heinzel Group Annual & Sustainability Report 2025 (8.2 MB) Download Annual & Sustainability Report 2024 (13.5 MB) Download Annual & Sustainability Report 2023 (20.4 MB) Download Annual & Sustainability Report 2022 (56.8 MB) Download Annual & Sustainability Report 2021 (53.3 MB) File format: pdf April 2022 English
