Training Example: LEONI Group – Review the Data, Give Your Score & Compare to the Real AI Evaluation

[H1] Welcome to LEONI worldwide
As one of the leading providers of energy and data management solutions in the automotive industry and as a company with a clear vision of a sustainable future, we are actively participating in shaping the future of mobility. That is why we seek sustained connections – especially with our staff members: with ways to join us that open doors to an international career. With values that we share worldwide. And with a degree of flexibility that makes working in harmony with the situation in your personal life possible.Discover our career opportunities
[H2]
Stories & Publications
Empowering connections — it’s in LEONI’s DNA. We take advantage of technological advances and develop innovations that provide solutions to the major challenges of our time. How? It’s all explained in our focus topics.Press releaseCorporateWiring SystemsProducts & SolutionsAutomotive CablesStoryTrendsShow filter30.04.2026 – Press release
[H3] Luxshare increases shareholding in Leoni AG
Strong signal of confidence following positive business momentumPress releaseWiring SystemsCorporate10.12.2025 – Press release
[H3] Leoni expands with two new plants in Egypt
Leoni inaugurated its Badr 4 facility and lays foundation for Badr 5, expanding its production footprint in Egypt.Press releaseWiring SystemsCorporate27.07.2025 – Story
[H3] Luxshare-ICT Tech Day at JLR UK
Luxshare-ICT hosted the Tech Day at JLR in UK, presenting its cutting-edge technologies and comprehensive capabilities.StoryWiring SystemsProducts & Solutions24.07.2025 – Story
[H3] How LEONI standardizes wire harness engineering
A digital transformation story about mindset, modularity, and engineering excellence.StoryWiring SystemsProducts & Solutions10.07.2025 – Press release
[H3] Luxshare is now majority owner of recovered Leoni
Share purchase completed – competitiveness of both divisions significantly strengthened – restructuring fully on trackPress releaseWiring SystemsCorporate28.05.2025 – Press release
[H3] Leoni presents cable solutions at "The Battery Show Europe"
Leoni will showcase innovative technologies for electromobility at "The Battery Show Europe" from June 3 to 5 in Stuttgart, Germany.Press releaseAutomotive CablesCorporate14.05.2025 – Press release
[H3] Leoni powers driverless trucks for series production
The ATLAS-L4 project has come to a successful conclusion after three years.Press releaseWiring SystemsCorporate21.01.2025 – Press release
[H3] Leoni boosts presence in commercial vehicle market
New plant in Agadir, Morocco, sets standards for digitalization, efficiency and sustainability / Investment creates 3,000 jobsPress releaseWiring SystemsCorporate11.10.2024 – Press release
[H3] Supplier Summit 2024 strengthens global partnerships
Supplier Summit 2024 sets an example for strengthening global networks / Six suppliers honored with the LEONI Supplier AwardPress releaseWiring SystemsCorporate17.09.2024 – Press release
[H3] LUXSHARE's investment boosts LEONI's competitiveness
Strategic partnership established between LUXSHARE and Stefan Pierer for LEONI’s WSD, while LUXSHARE’s subsidiary acquires LEONI’s ACSPress releaseCorporate11.09.2024 – Press release
[H3] Leoni powers sustainable wiring solutions
Customised solutions from a single source help customers on their way to alternative drives and automated drivingPress releaseWiring SystemsProducts & Solutions11.07.2024 – Press release
[H3] Leoni cuts product CO2 footprint by 50%
Driven by Sustainovation: automotive supplier sets itself ambitious goals on the way to green cables and wiring systems Press releaseProducts & Solutions11.07.2024 – Press release
[H3] LEONI LIMEVERSE – Automotive cables for a new era
Innovative and green: Leoni launches LIMEVERSE, a 100 percent circular product line Press releaseAutomotive Cables21.03.2024 – Press release
[H3] Continuity at the top of the Leoni Group
CEO Klaus Rinnerberger extended until end of 2027 – Executive Board to be streamlined to three members.Press releaseCorporate01.03.2024 – Press release
[H3] Relocation to our Factory of the Future completed
Leoni hands town-center site to the City of Roth and the last meters of cable manufactured are given a place of honor with special markings.Press releaseAutomotive Cables20.12.2023 – Press release
[H3] Award for Leoni's path to the wiring system of the future
Winning the Agil.Award emphasises the company's pioneering role in agile working methods.Press releaseWiring SystemsProducts & Solutions24.10.2023 – Press release
[H3] Autonomous truck sets course for the motorway
ATLAS-L4 funding project records important milestones.Press releaseWiring SystemsProducts & Solutions23.10.2023 – Press release
[H3] Leoni presents next-generation charging cables
LEONI EcoSense® Nxt and LEONI EcoSense® Nxt+ broaden the cable manufacturer’s product portfolio.Press releaseAutomotive CablesProducts & Solutions18.10.2023 – Press release
[H3] Leoni honors suppliers with Supplier Award 2023
New opportunities and challenges in the complete supply chain.Press releaseWiring SystemsProducts & Solutions13.10.2023 – Story
[H3] Zonal wiring systems of the future
In the future, no zonal architecture will be possible without the local intelligence provided by these controllers.StoryWiring SystemsProducts & Solutions01.09.2023 – Press release
[H3] Stefan Pierer ushers in a new era at Leoni
New Supervisory Board appointed.Press releaseCorporate14.07.2023 – Press release
[H3] Klaus Rinnerberger heads Leoni AG as Chief Executive Officer
New CEO intends to tap the automotive industry’s megatrendsPress releaseCorporate10.07.2023 – Press release
[H3] Leoni to build wiring harness plant in Agadir for CV growth
Investments in additional and existing Moroccan facilities until 2027 / 3,000 jobs to be created in new plant specialized in CVPress releaseProducts & SolutionsWiring Systems07.07.2023 – Press release
[H3] On the way from wiring harness expert to system supplier
On the way from wiring harness expert to system supplierPress releaseProducts & Solutions07.07.2023 – Press release
[H3] Leoni reinvents the wiring system with zonal architectures
Lower overall costs, smaller CO2 footprint, and the potential for new supply chains and production processesPress releaseProducts & Solutions03.07.2023 – Press release
[H3] Successful rescue: Hans-Joachim Ziems departs Leoni
Highly renowned restructuring expert leaves as plannedPress releaseCorporate31.05.2023 – Press release
[H3] Leoni receives required majorities for restructuring plan
Press releaseCorporate
[IMG: Temperature recording in the ACS test lab]
22.05.2023 – Press release
[H3] Leoni shows simulation update at "The Battery Show Europe"
Simulation, real tests and analytical measurements enable shortened development cycles without quality deficitsPress releaseProducts & SolutionsAutomotive Cables04.05.2023 – Story
[H3] Artificial Intelligence (AI) at LEONI – Hype or Hope?
Our journey to harness the potential of AI.StoryWiring SystemsTrends27.04.2023 – Press release
[H3] Leoni expands Automotive Cable Solutions to the ACS Division
The Company’s unit is among the market leaders in standard automotive, special and charging cablesPress releaseCorporateAutomotive Cables
[IMG: Liquid-cooled systems for fast charging]
26.04.2023 – Press release
[H3] Re-named Leoni BU to focus on electromobility
New name for business unit of the Automotive Cable Solutions division: "Electrical Appliance Cables" becomes "Charging & Power Solutions"Press releaseProducts & SolutionsAutomotive Cables03.04.2023 – Press release
[H3] Klaus Rinnerberger becomes CEO of Leoni AG
Supervisory Board appoints successor of departed CEO Aldo KamperPress releaseCorporate03.04.2023 – Press release
[H3] Leoni's financial restructuring concept in place
Agreed measures to substantially reduce the company’s debt and provide it with fresh liquidityPress releaseCorporate10.02.2023 – Press release
[H3] Leoni reports figures for 2022 and forecast for 2023
CEO Aldo Kamper: “We must continue to resolutely do our homework”Press releaseCorporate
[IMG: Aldo Kamper, CEO Leoni AG]
30.01.2023 – Press release
[H3] Aldo Kamper will be leaving Leoni AG effective 31 March 2023
The Supervisory Board will be commencing talks immediately on settling his successionPress releaseCorporate24.01.2023 – Press release
[H3] Leoni celebrates expansion of its production in Cuauhtémoc
Increasing demand for electromobility cables triggers further investmentsPress releaseAutomotive Cables09.01.2023 – Press release
[H3] Hans-Joachim Ziems to be Chief Restructuring Officer
Company adapts refinancing and restructuring plan to the new situationPress releaseCorporate09.12.2022 – Press release
[H3] Agile into the Future
The Agil.Award honors new work methods at LeoniPress releaseProducts & SolutionsWiring Systems
[IMG: Aldo Kamper, CEO Leoni AG]
15.11.2022 – Press release
[H3] Leoni AG: Sales increase in the third quarter
Press releaseCorporate26.10.2022 – Press release
[H3] Leoni honors its top suppliers with Supplier Award
CEO Aldo Kamper: Reliable and cooperative partnerships more important than ever in the current market environmentPress releaseWiring Systems23.09.2022 – Press release
[H3] Leoni synchronises product and process development at IIC
Researchers, engineers and production specialists will be developing new wiring system architectures for tomorrow’s mobility in think tankPress releaseProducts & SolutionsWiring Systems
[IMG: Aldo Kamper, CEO Leoni AG]
10.08.2022 – Press release
[H3] Stable second quarter: Leoni secures compensation
Press releaseCorporate20.07.2022 – Story
[H3] Agile methods for faster development and motivation
We started introducing agile methods and work practices as part of our restructuring in 2021.StoryWiring SystemsProducts & Solutions18.07.2022 – Press release
[H3] Climate-neutral by 2045 with Leoni's ‘ReWire’
New sustainability programme ups the pace towards ever more sustainability for humankind and the environmentPress releaseCorporate29.06.2022 – Press release
[H3] With Leoni on board: up the volcano in an electric car
Professional long-distance driver Rainer Zietlow drives to a new altitude world record up Uturuncu in Bolivia in a VW ID.4 GTXPress releaseProducts & SolutionsWiring Systems01.06.2022 – Press release
[H3] Leoni and its employees stand with Ukraine
Worldwide workforce donates for Ukrainian colleagues / Ukrainian employees come to work highly motivatedPress releaseCorporate25.05.2022 – Press release
[H3] New members of LEONI AG’s Supervisory Board
Klaus Rinnerberger elected Chairman of the Supervisory BoardPress releaseCorporate11.05.2022 – Press release
[H3] Leoni's consolidated sales in the first quarter of 2022
Press releaseCorporateload more stories
[H2]
Stories & Publications
Press releaseCorporateWiring SystemsProducts & SolutionsAutomotive CablesStoryTrends
[H2]
Innovation inside: Click. Explore. Understand.
Discover LEONI’s smart wiring solutions in a fully interactive 3D experience. Dive into our vehicle model and reveal LEONI’s products layer by layer.
Wiring Systems
Low Voltage Wiring Harness
High Voltage Wiring Harness
High Voltage Battery Solutions
Low Voltage Power and Data Distribution
System Integrated Solutions

The Sustainability Report 2024
[H2] Together for a better future
Discover our successes and ongoing initiatives in the areas of climate protection, material efficiency, resource conservation and decent work. Learn more about our projects, track our progress and join us on our journey towards a greener, more sustainable future. Discover our sustainability program
[H2]
Markets & Solutions
[H3] Wiring Systems
[H3] Wiring Systems for Special Vehicles

Sustainability
[H1]
Our sustainability program
Resource shortages, climate change and social justice are the big social and ecological challenges of our times, which LEONI is also confronting. As a global company with about 86,000 employees, as a manufacturer of wiring systems and as a major supplier in the automotive sector, we have a special responsibility and want to actively participate in shaping sustainability. With our ReWire sustainability programme we are thereby making sustainability a holistic and integral part of our corporate strategy.
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Sustainability Reports
[H5] LEONI Sustainability Report 2024
Download:German (PDF, 6.1 MB)Download:English (PDF, 7.1 MB)
[H5] LEONI Sustainability Report 2023
Download:English (PDF, 3.9 MB)Download:German (PDF, 4.0 MB)
more downloads
[H2]
Members of the Executive Board
[IMG: Picture of the LEONI CEO Klaus Rinnerberger.]
[H3] Klaus Rinnerberger (CEO)
[H3] Andreas Krifka (CFO)
[H3] Lidya Li
[H3] Anthony Wang

"Sustainability is of key importance. It is very important to us that we at LEONI work together to significantly reduce our carbon footprint over the next few years."

[H2]
Sustainability in focus
Our commitment to sustainability is reflected in figures. These sustainability key figures demonstrate an excerpt from our commitment to sustainability at LEONI and our drive for continuous improvement.
[IMG: Key sustainability figures 2024 ReWire at a glance - 20.6% Energy consumption per € million in sales since 2021 – 41.0% Consumption of fossil fuel energy sources per € million in sales since 2021 – 51.2% Direct greenhouse gas emissions (Scope 1) per € million in sales since 2021 – 40.8% Indirect greenhouse gas emissions due outside energy generation (Scope 2) per € million in sales since 2021 – 14.0% Waste volume per € million in sales since 2021 0.14 Accidents at work per 100 employees 75.0% Waste recycling rate 31.9% Women in leading positions 63.7% Facilities with at least one social project per year 100% Qualifications of all staff with two learning activities (e.g. e-learning, schooling, training) per year 100% Production facilities with ISO14001 certified environmental protection – 36.3% Water consumption per € million in sales since 2021]
[H2]
Sustainable Development Goals
LEONI joined the UN Global Compact initiative in 2011. The UN Global Compact is based on principles that pursue the vision of an inclusive, sustainable and resource-saving global economy for the benefit of all humankind and markets. In addition, our principal issues are also intended to support the Sustainable Development Goals (SDGs) of the United Nations. The eight SDGs prioritised by LEONI are:
[IMG: List of the Sustainable Development Goals 1. No poverty 2. Zero hunger 3. Good health and well-being 4. Quality education 5. Gender equality 6. Clean water and sanitation 7. Affordable and clean energy 8. Decent work and economic growth 9. Industry, innovation and infrastructure 10. Reduced inequalities 11. Sustainable cities and communities 12. Responsible consumption and production 13. Climate action 14. Life below water 15. Life on land 16. Peace, justice and strong institutions 17. Partnerships for the goal]
[H3] ReWire Program
[H3] Supply Chain Management
[H3] Downloads
[H2]
Our contribution to sustainable development
Good health and well-beingThe health of its employees is very important to LEONI. We achieved our goal of reducing the global accident rate, i.e. the number of accidents at work per 100 employees, to 0.3 already in 2023 and in 2024 it was at 0.14. We have set ourselves the goal of introducing a certified occupational health and safety management system (ISO 45001) at 100% of our production sites at WSD by 2025. We were able to achieve this target ahead of schedule in 2024 for all production sites that have been in operation for more than two years. We also want to further expand our local health and safety projects by 2025. Various projects such as breast cancer screening, blood tests, flu vaccinations and preventive medical check-ups were carried out at our plants.Gender equalityLEONI already has a gender balance in its overall workforce. However, we are also committed to further increasing the proportion of women in senior management and on our Executive Board. We aim by 2030 to have 20% of our senior management positions (Levels 1-3) occupied by women.  By 2040, the proportion of women in leadership positions is to be at least 40%. To this end, we are supporting women by offering various schemes for achieving permanent career advancement and intend to target women in our recruiting processes.Affordable and clean energyAs part of its climate strategy, LEONI has set itself binding targets for the use of renewable energy as well as raising its own energy efficiency. By 2025, we will already be drawing 80% of our energy from renewable sources; by 2030 almost 100%.Decent work and business growthOur LEONI Code of Conduct for Business Partners, we unequivocally define protection against human rights abuses for LEONI but also for our upstream value chain. In 2024, we systematically assessed both our own company and our business partners for potential human rights risks and derived appropriate measures.Sustainable cities and communitiesPromoting sustainable mobility contributes to making cities safe, resilient and sustainable. In keeping with our vision of ‘Best in Class Wiring Systems’, we also intend to be a provider of innovative solutions with respect to sustainability challenges. We are advancing decarbonised mobility by offering such new product solutions for alternative drive technologies as e-mobility. We are already executing individual energy efficiency projects at some facilities, for example by installing innovative solar energy panels.Responsible consumption and productionWe are presently working on measures to step up our use of secondary raw materials and on replacing ecologically critical materials with more sustainable resources as ways of contributing to more sustainable production. Furthermore, we intend to ensure that both social and ecological standards are observed in our procurement of raw materials. To this end, we have set ourselves goals for raising the transparency of both our purchased materials and the social as well as ecological impact of our suppliers.Climate actionWe are committed to the Paris Climate Agreement with the aim of limiting global warming to 1.5°C. By 2050, we will have lowered the emissions along our entire value chain (Scope 1-3) by 90%. And from 2040 at the latest, we will have neutralised all unavoidable emissions at our own facilities (Scope 1 and 2), thereby being climate-neutral in our own production. In 2024, we also committed to the Science Based Targets initiative (SBTi), thereby laying the foundation for a binding, science-based climate strategy.Partnerships for the goalsThe ecological and social challenges in our value chain can only be overcome jointly. We therefore attach great importance to collaboration and regular exchange of ideas with our suppliers and customers, but also with such other stakeholder groups as NGOs and sector associations.
[H5] Good health and well-being
The health of its employees is very important to LEONI. We achieved our goal of reducing the global accident rate, i.e. the number of accidents at work per 100 employees, to 0.3 already in 2023 and in 2024 it was at 0.14. We have set ourselves the goal of introducing a certified occupational health and safety management system (ISO 45001) at 100% of our production sites at WSD by 2025. We were able to achieve this target ahead of schedule in 2024 for all production sites that have been in operation for more than two years. We also want to further expand our local health and safety projects by 2025. Various projects such as breast cancer screening, blood tests, flu vaccinations and preventive medical check-ups were carried out at our plants.
[H5] Gender equality
LEONI already has a gender balance in its overall workforce. However, we are also committed to further increasing the proportion of women in senior management and on our Executive Board. We aim by 2030 to have 20% of our senior management positions (Levels 1-3) occupied by women.  By 2040, the proportion of women in leadership positions is to be at least 40%. To this end, we are supporting women by offering various schemes for achieving permanent career advancement and intend to target women in our recruiting processes.
[H5] Affordable and clean energy
As part of its climate strategy, LEONI has set itself binding targets for the use of renewable energy as well as raising its own energy efficiency. By 2025, we will already be drawing 80% of our energy from renewable sources; by 2030 almost 100%.
[H5] Decent work and business growth
Our LEONI Code of Conduct for Business Partners, we unequivocally define protection against human rights abuses for LEONI but also for our upstream value chain. In 2024, we systematically assessed both our own company and our business partners for potential human rights risks and derived appropriate measures.
[H5] Sustainable cities and communities
Promoting sustainable mobility contributes to making cities safe, resilient and sustainable. In keeping with our vision of ‘Best in Class Wiring Systems’, we also intend to be a provider of innovative solutions with respect to sustainability challenges. We are advancing decarbonised mobility by offering such new product solutions for alternative drive technologies as e-mobility. We are already executing individual energy efficiency projects at some facilities, for example by installing innovative solar energy panels.
[H5] Responsible consumption and production
We are presently working on measures to step up our use of secondary raw materials and on replacing ecologically critical materials with more sustainable resources as ways of contributing to more sustainable production. Furthermore, we intend to ensure that both social and ecological standards are observed in our procurement of raw materials. To this end, we have set ourselves goals for raising the transparency of both our purchased materials and the social as well as ecological impact of our suppliers.
[H5] Climate action
We are committed to the Paris Climate Agreement with the aim of limiting global warming to 1.5°C. By 2050, we will have lowered the emissions along our entire value chain (Scope 1-3) by 90%. And from 2040 at the latest, we will have neutralised all unavoidable emissions at our own facilities (Scope 1 and 2), thereby being climate-neutral in our own production. In 2024, we also committed to the Science Based Targets initiative (SBTi), thereby laying the foundation for a binding, science-based climate strategy.
[H5] Partnerships for the goals
The ecological and social challenges in our value chain can only be overcome jointly. We therefore attach great importance to collaboration and regular exchange of ideas with our suppliers and customers, but also with such other stakeholder groups as NGOs and sector associations.
[H2]
On the way to a more sustainable future
How can we be even easier on resources in making our products? How can they be used in a more resource-saving way? It is our stated goal to reduce the adverse environmental impact of both our production facilities themselves and our products. We therefore consider many aspects of sustainability as early as the development phase of our products. Our sustainable development spans all value-chain stages and business areas. Good working conditions are the key success factor for LEONI. The safety and health of our employees is promoted with the help of ongoing measures. We are thereby able to jointly offer innovative solutions and systems for resource-efficient and climate-friendly mobility.
CDP Rating
[H3]
CDP Rating
Carbon Disclosure Project (CDP) is a global, independent non-profit organization that operates the world's leading environmental disclosure system. Using a detailed and independent methodology, CDP annually assesses the level of transparency and disclosure of climate data, awareness and management of environmental risks, and best practices related to environmental leadership, such as setting ambitious targets. Grades from A to D are assigned. LEONI has been reporting its sustainability activities to CDP Climate since 2010.In 2024, CDP awarded LEONIClimate: Score CEcoVadis
[H3]
EcoVadis
EcoVadis is an internationally recognized corporate social responsibility (CSR) self-reporting tool that provides a solution for monitoring sustainability in global supply chains. Here, the methodology is based on international sustainability standards and overseen by a scientific panel of CSR and supply chain experts to produce reliable CSR ratings. Ecovadis rates companies using a global cloud-based rating platform. It does this by looking at a variety of factors, including environment and sustainability, labor and human rights, and ethics. The rating results are transparently summarized on scorecards with scores ranging from 0 to 100.Since 2013 LEONI has also been externally audited by rating agency EcoVadis in the categories environment, labour and human rights, ethics and sustainable procurement. EcoVadis rated LEONI with 66 of 100 possible points, was equates to an EcoVadis silver medal.UN Global Compact
[H3]
UN Global Compact
LEONI has been committed to the UN Global Compact since 2011. Its principles - especially in the areas of human rights, environmental protection and anti-corruption - are core building blocks of responsible corporate action for us. We are consistently and continuously committed to implementing these principles in our corporate management.In addition, our UN Global Compact Communication on Progress is available on the UN Global Compact website in the form of the completed CoP questionnaire in accordance with the new guidelines.Copper Mark
[H3]
Copper Mark
LEONI has joined the voluntary Copper Mark initiative as partner. As part of this initiative companies and other organisations jointly commit themselves to responsible copper production and undertake to impose the corresponding standards in their supply chains. As a pure processor without own mines LEONI cannot be officially certified by The Copper Mark, but it seeks to contribute to the success of the initiative as a committed partner and role model for its suppliers.
[H2]
Organisation and contact
LEONI’s Group-wide Sustainability Management System systematically embeds sustainability within the company and bears responsibility for strategic advancement of sustainability within the LEONI Group to contribute to sustainable development. Our Sustainability Management encompasses planning, management and oversight of the impact of the company and its activities. This also includes communicating on sustainability in the form of a reporting system that is consistent across the Group; e.g. our ann

Sustainability innovations
[H1]
On the way to a more sustainable future
Sustainability has become one of the most visible topics in the automotive industry. This is due to a variety of factors: the complexity of vehicles and their supply chains, the diversity of resources needed as well as regulatory and social requirements. In addition, mobility is one of the central needs in every society. In view of all these aspects, it is clear what a major influence the automotive industry has on the world – entailing the accountability for sensible and conscious resource usage.We consider this responsibility from the very beginning of the product design: LEONI only defines an innovation as such, if it brings with it a sustainability advantage. This benefit must be recognizable in at least one of the two dimensions – social and ecological – without jeopardizing the other. This means, for instance, that bio-based materials need to be made out of resources that grow areas which are not suitable for foodstuff production.
[H2]
New paths through the circular economy
As our customers evolve from car manufacturers to mobility providers, we are transforming our products and our portfolio together with them. For us, the circular economy is an important driver of technological innovation. Circular business models require new approaches in engineering, product development, quality management, sales and customer service. Our starting point is the pre-development – this is where we investigate new design rules and introduce new solutions for dismantling wire harnesses. We are striving to keep materials in the automotive cycle for longer without downcycling and are working with customers on such use cases. While an average of 40% of copper and 76% of aluminum is already recycled worldwide, plastics, for example in insulations and harness-attached parts, pose greater circularity challenges. This is because mechanically recycled plastics can lose some properties, so their use in the same application is limited to a certain number of cycles.This is why we are actively engaging with established and new partners in our supply chain for selecting the optimal material considering all customer requirements. Wherever technically possible and economically viable, we replace primary materials with secondary ones. We hereby take into account technical specifications and further customer needs regarding the quality, stability and availability of recycled materials.
[H2]
Our sustainability innovations approach
5 workflows to reducing the carbon footprint of our products, which are integrated into our development projects.Recycled materials for add-on parts and, in the longer term, for wire insulationBio-based materials for insulation and add-on partsUsage of aluminium for busbars and wires to support light-weightingWeight reduction of plastic partsConsideration of the principles of the circular economy in the design.
[H5] Recycled materials for add-on parts and, in the longer term, for wire insulation
[H5] Bio-based materials for insulation and add-on parts
[H5] Usage of aluminium for busbars and wires to support light-weighting
[H5] Weight reduction of plastic parts
[H5] Consideration of the principles of the circular economy in the design.
[H2]
CO2 footprint as a decision criterion in the design process
Through our activities, we are helping to shape the transformation towards a climate-aware economy. On the one hand, we are tackling supply chain transparency with our partners. On the other hand, we are introducing the carbon footprint as a decision-making criterion in our product development processes. This influences design decisions, for example with regard to the types of polymers. In addition, we are driving the wider introduction of aluminum in the wire harnesses, which brings a weight advantage of  around 40%. With regard to busbars and electromechanical parts such as fuse and relay boxes, we provide concepts for better dismantlability. Further, we deliver on our green design rules, inspire current suppliers and involve remarkable new ones, while technologically focusing on the shift to zonal architectures. In doing so, our aim is to be the first choice of customers looking for a wiring harness with a low carbon footprint.
[H2]
Related topics
[H3] ReWire Program
[H3] Zonal Architecture
[H3] Trend Topics

Jobs and Careers
[H1]
Your empowering connection
We rely on sustainable connections – especially with our employees: with entry opportunities that open the door to an international career. With values ​​that we share worldwide. And with flexibility that makes it possible to work in harmony with your personal life situation.Find Jobs
[H2]
The most important ingredient in making a difference: You
[H3] Culture, Values & Entrepreneurship
[H3] Learning & Development
[H3] Hero Stories
[H2]
Take a look at our international websites
Since career opportunities vary significantly in each country, please visit the specific career page for the country you are interested in. There, you will find country-specific information, including entry opportunities and benefits available in that particular country.Filter by ContinentFilter by CountryResetGridMapShow filter
[H3] LEONI China
Empower your career journey by exploring diverse opportunities in China.
[H3] LEONI Czech Republic
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[H3] LEONI Egypt
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[H3] LEONI France
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[H3] LEONI Germany
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[H3] LEONI India
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[H3] LEONI Italy
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[H3] LEONI Mexico
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[H3] LEONI Paraguay
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[H3] LEONI Poland
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[H3] LEONI Portugal
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[H3] LEONI Romania
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[H3] LEONI Serbia
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[H3] LEONI Slovakia
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[H3] LEONI South Korea
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[H3] LEONI Spain
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[H3] LEONI UK
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[H3] LEONI Ukraine
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[H3] LEONI US
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[H3] LEONI Tunisia
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Markets & Solutions
[H3] Wiring Systems
[H3] Wiring Systems for Special Vehicles