Certification according to the ZNU-Standard Driving Sustainable Change

Sustainable Management and Transparent Communication with the ZNU-Standard

An integrated sustainability management system in accordance with the ZNU-Standard for driving Sustainable Management ensures the long-term and continuous optimization of the sustainability tasks to be implemented in accordance with the requirements of the standard.
With certification according to the ZNU-Standard, you demonstrate to your customers and partners that sustainable corporate management is important to you, and you can thereby open up new opportunities on the market.

Your competitive advantages with certification according to the ZNU-Standard

  • Fostering a positive image for your company in society as a responsible and reliable partner
  • Optimization of the sustainability processes in your company
  • Provision of support for long-term strategic sustainability measures
  • Strengthening the credibility of sustainable corporate governance at both the internal and external levels

Your ZNU-certification at a glance

The ZNU-Standard is a certified standard for sustainable business management that takes a holistic view of the three areas of sustainability (the environment, the economy and society) and can be used by companies in all industries.
During your certification, our experts assess the practical implementation of your sustainability management system. In this respect, we consider the improvement process which is implemented and the application of the materiality matrix and the derived sustainability activities in the areas of the environment, the economy and society.
1. Information
On-site audit of ZNU-requirements
2. On-site certification
Assessment and review of the practical implementation of the ZNU-Standard, review of documented processes and post-audit (review of corrective measures), if applicable
3. Certificate
After successfully completing certification, you will receive your certificate
4. Surveillance audits
A surveillance audit of the practical implementation takes place every 12 months
5. Recertification
Steps 2 to 4 are repeated in the recertification audit three years after initial certification
The ZNU-Standard Driving Sustainable Change was developed by the ZNU Research Institute – Center for Sustainable Leadership – at the Faculty of Economics and Society of the University of Witten/Herdecke.
The sustainability management system is based on the environmental, social and economic fields of action as well as the fields of action at the practical level. In terms of the environmental level, for example, the use of energy is examined, while at the social level, compliance with human rights and occupational safety are assessed. Existing certifications, such as those according to ISO 50001 or ISO 14001, are also included in the audit as evidence in the evaluation of the ZNU requirements.
The goal of the standard is to implement a sustainable process of improvement in the company. The company should communicate openly with its stakeholders on the implementation of goals and measures on the basis of the analysis of the specific fields of action. With certification according to the ZNU-Standard, you demonstrate that you are gradually considering more responsibility for people and nature at the level of the company and the product.
The ZNU-Standard takes into account not only the requirements of other standards (such as ISO 50001 or ISO 14001) but also communication processes, as well as the company´s values and goals. A total of 44 requirements provide a framework for orientation and form the basis for a sustainability management system which is designed to help companies of all sizes gradually become more sustainable and to set a continuous improvement process in motion. With certification according to the ZNU-Standard, you demonstrate that holistic and long-term improvements to your sustainability activities are a priority in your company.

Your partner for Sustainable Business Management

  • We have many years of theoretical and practical experience as well as extensive knowledge in the field of sustainable business management.
  • We are here for you at various locations and support you with our expertise on-site.
  • With ZNU-certification from a well-established certification body such as DEKRA, you credibly demonstrate to your partners that socially responsible and resource-efficient corporate management is important to you.
Do you want to credibly demonstrate your commitment to increased sustainability to your stakeholders and stand out from the competition? Don’t hesitate to contact us!
Product sheet for the ZNU-Standard
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