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Sustainability

Sustainability isn't just a concept; it's integrated into our business strategy, processes, and daily actions. Innovation

2023 Littelfuse Sustainability Report

2023 Littelfuse Sustainability Report

Learn more about our commitment, approach, and impact.

A Message from Our CEO

We recognize the immense potential to create environmental, social, and ethical impact and have positioned our business to deliver on our purpose—empowering a sustainable, connected, and safer world.

We are excited to share our fourth annual sustainability report, reflecting our steadfast dedication to our core values and efforts to effect positive change in the world. Though we are still in the early stages of our journey, we firmly believe in the power of consistency, collaboration, and hard work.

This report provides a comprehensive overview of our sustainability initiatives, strategies, and their impact—a testament to our enduring commitment to transparency, accountability, and continuous improvement.

Environment

We are committed to conducting our manufacturing operations in a manner that minimizes our environmental impact while protecting our employees and communities.

Social

We demonstrate our commitment to our employees every day. We recognize by creating a culture where individuals are empowered to perform at their best, our organization operates at its fullest potential.

Governance

We have a strong foundation based on global policies and procedures, and we know ethical decision-making and relationships based on trust are critical components of our continued long-term success.

We take pride in the strides we've made in our sustainability journey over the past year. Looking ahead, we remain steadfast in our commitment to sharing our progress and journey through annual sustainability reports.

We are resolute in meeting the expectations of all our stakeholders—customers, employees, investors, and the broader community—as their continual inspiration drives us to achieve greater results. Together, we believe we can forge a brighter and more sustainable future.

— Dave Heinzmann

Littelfuse President and Chief Executive Officer

Learn more about our Sustainability program and initiatives by exploring our Environmental, Social, and Governance.

Learn more about our prior year sustainability initiatives by exploring our 2022, 2021, and 2020 Sustainability Report.

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