Service and support for our customers

Repair and maintenance

Repair and maintenance

Spare parts

Spare parts

Get to know all of our services.

More about service

Support Hotline

+49 9571 766-667

Mo – Fr, 6:00 – 18:00
Local rates apply

Siegfried Hofmann GmbH_Nachhaltigkeit
Hofmann – Ihr Impulsgeber / Company / Sustainability and quality
Hofmann Icon

SustainabilityOur commitment to mould making and mechanical engineering

With the Siegfried Hofmann GmbH, you have a partner for injection mould and mechanical engineering solutions with a green mindset for a sustainable future. We are actively committed to ecological practices to both protect the environment and provide added value to our customers.

Our ongoing sustainability measures and certifications reflect our commitment to environmentally friendly processes and efficiency improvements: From utilising energy efficient manufacturing technologies to complying with international environmental standards.

Wechsel zu energiesparenden LED Lampen
2018

Switching to LED lights

Energy savings of ca. 20,000 kWh each year

Werkzeugbau im Werk 1 der Siegfried Hofmann GmbH
2018

Lowering air pressure

Start of optimisation the air pressure in the internal compressed air network.

ISO-Zertifikat auf Tisch
2018

ISO 14001 and ISO 50001 certifications

Receiving certifications in environmental and energy management for the first time.

Energieeffizienznetzwerk und Urkundenübergabe
2018

Participation in energy efficiency networks

First-time participation in regional networking events aimed at environmental protection.

2019

Replacement suction units

Energy savings of 5,000 kWHh per year and system thanks to optimisation of the extraction systems.

2019

Optimisation of ventilation system

Start of optimisation of the factory hall ventilation system.

Fräslinie C42
2020

Completion of optimisation of air pressure

Energy savings of about 15 %.

Belüftungssystem
2022

Conclusion optimisation of ventilation system

Savings of around 75 % of the energy originally required.

Nachhaltige CO2-Bilanz
2022

Preparation of CO2 balance sheet

as the basis for drawing up the CO2 roadmap.

2023

Heat recovery system

Integration of heat recovery into the heating system.

Science Based Targets initiative
2024

Confirmation by SBTi

Confirmation of the sustainability targets through the Science Based Targets initiative

Our sustainability portals

Science Based Target initiative

Companies taking action – for the climate. The Science Based Targets initiative (SBTi) helps companies to define and monitor sustainability targets in line with the Paris Agreement. These are science-based and work towards achieving the target of no more than 1.5 degrees global warming.

Over 7,000 companies are already involved – and we are part of it! Feel free to take a look at our targets at SBTi anytime and check on our progress. Step by step for a greener future.

More information on our climate targets

Science Based Targets initative logo

evocadis logo

EcoVadis

The platform EcoVadis not only provides insights into sustainability goals along the entire corporate value chain, but also rates registered companies according to their current status. We are among the top 25% and thus achieve the coveted silver status!

Insights into our evaluation dashboard are available on request or directly via your own EcoVadis profile.

IntegrityNext

In order to be as sustainable as possible, it is not only our own actions that count for us, but also those of our suppliers. We use the IntegrityNext platform to gain an overview of the sustainability performance of our supply chain and fulfil our duty of care in accordance with the Supply Chain Act.

Our IntegrityNext profile

Integrity Next Logo

ISO certificates

You have been able to rely on our certified processes for over 15 years. Our sustainable measures for greener production in toolmaking and mechanical engineering are also certified by DIN EN ISO 14001:2015, DIN EN ISO 50001:2018 and DIN ISO 9001:2015.ISO-Zertifikat Umweltmanagement und Energiemanagement für eine nachhaltige Unternehmensführung

Effective and systematic energy management

DIN EN ISO 50001:2011

Energy management systems according to the ISO 50001 standard have one major objective: the continuous improvement of a company’s energy-related performance. Hofmann has succeeded in introducing an energy management system and constantly optimising its performance. This brings us even closer to the forefront as a sustainable and environmentally conscious company. Energy management has many advantages:

  • A uniform structure that facilitates the combination with other standards.
  • Improvement of the energy balance and the reduction of CO2 emissions.
  • Increased efficiency and lower energy costs.
  • Transparency in optimising the energy rate.
  • Raising employees’ awareness of more efficient energy use.
  • A significant gain in environmental friendliness and sustainability.

Constant environmental protection and sustainability

DIN EN ISO 14001:2015

Environmental management according to ISO 14001 is an important part of corporate environmental protection in line with international standards. We avoid negative environmental effects such as air pollution in our production. In order to maintain our certification, we have to meet a number of conditions:

  • Precise planning and definition of environmental goals.
  • Planning and implementation of measures to meet these goals.
  • Monitoring of responsibilities and implementation with regard to these environmental goals.
  • Constant improvement in environmental management – no stagnation.
  • Adjustment of the goals and guidelines over time.

Quality for satisfied customers

DIN ISO 9001:2015

The ISO 9001 standard is recognised worldwide and certifies that Hofmann has a flawless and effective quality management system. Because quality for our customers is as important to us as our environment. Hofmann adheres to seven principles to receive this certification:

  • The principle of customer orientation.
  • Management that is directly oriented towards the market.
  • Cultivated relationship management between customers, the company and suppliers.
  • The inclusion of employees in decision-making processes within the company.
  • Constant quality improvement – no stagnation.
  • Process-oriented approaches for efficient resource conservation.
  • Fact-based decision-making in all matters.
Head of Quality

Your contact for sustainability & quality

Andreas Wich
Head of Quality
T: +49 9571 766-0