Bel Fuse
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Bel Fuse (BELFB) investor relations material

Bel Fuse 28th Annual Needham Growth Conference Virtual summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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28th Annual Needham Growth Conference Virtual summary13 Jan, 2026

Company Overview and Transformation

  • Over 75 years in business, with $657M in annual sales as of TTM 9/30/25 and nearly 21% EBITDA margin after significant margin improvement efforts.

  • Shifted from a magnetics-focused business to a diversified portfolio: power (50%+ of sales), connectivity (about 33%), and magnetics (13%).

  • Aerospace and defense now represent 40% of end markets, up from 17% after the Enercon acquisition in November 2024.

  • Sales have remained relatively flat since 2021, but profitability has increased dramatically due to operational changes and margin focus.

  • Recognized by Forbes as one of America's most successful small companies for 2026.

Margin Improvement and Operational Changes

  • EBITDA margin improved from 5% in 2020 to nearly 21% through SKU rationalization, price adjustments, procurement improvements, and sales team changes.

  • Implemented pay-for-performance culture, ERP system, CRM, dashboards, and facility consolidations.

  • Maintained margin expansion even during periods of flat sales.

  • Margins in the PS&P business are industry-leading and expected to remain strong, with ongoing focus on operational leverage.

  • FX headwinds expected in 2025-2026, particularly from the Chinese renminbi and Israeli shekel.

Market Trends and Demand Outlook

  • 2025 saw robust demand across all business units, with recovery driven by actual demand rather than restocking.

  • 2026 is expected to continue this trend, with strong growth and healthy backlog, especially in A&D.

  • Power segment benefits from diverse applications, including AI infrastructure, data centers, rail, e-mobility, and industrial.

  • AI-related sales, especially to GPU manufacturers, are a significant growth driver.

  • Distribution channels have rebounded, contributing to resilience in power applications.

Future margin strategy beyond 21% EBITDA?
Sales infrastructure impact on top-line growth?
M&A focus: new markets or existing expansion?
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Frequently asked questions

Bel Fuse Inc designs, manufactures, and markets electronic components that power, protect, and connect electronic circuits. Its products include power solutions, magnetic-based connectivity devices, and circuit protection components. The company serves industries such as telecommunications, transportation, computing, and industrial automation. The company is headquartered in Jersey City, New Jersey, and its shares are listed on the NASDAQ.

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