Bel Fuse (BELFB) 2024 Southwest IDEAS Conference summary

Company overview and evolution

• Founded in 1949, the company has evolved from making TV fuses to serving diverse end markets including networking, military, aerospace, e-mobility, and AI.

• Sales for the trailing 12 months are $525 million with adjusted EBITDA margin of 18.4% as of September 2024.

• Over 15 acquisitions in the past 12 years have diversified the business across products, regions, and customers.

• Key customers include blue-chip names in networking, aerospace, defense, and agriculture.

• Three main product groups: power (45% of sales), connectivity solutions (40%), and magnetic solutions (networking-focused).

Operational transformation and financial performance

• Leadership overhaul with six of seven direct reports to the CEO new in the last four years, plus board refreshment.

• New global heads of contracts and sales hired to drive procurement and cross-selling.

• Completed ERP implementation, enabling SKU-level profitability and data-driven decisions.

• Four facility consolidations completed, two more underway to finish by Q1 2025.

• Gross margin improved by 1,300 basis points and EBITDA doubled since 2021, with gross margin at 33.7% as of September 2024.

Industry trends and end market outlook

• Industry themes like electrification, AI, 5G, miniaturization, and EV infrastructure are driving long-term demand.

• 2024 saw revenue declines due to inventory destocking, but aerospace, defense, rail, and niche industrials performed well.

• Recovery expected in distribution, networking, and premise wiring into 2025.

• Aerospace, defense, rail, and space segments have shown strong multi-year sales increases, with space revenue growing from $1–2 million to over $7 million.

• Positive end market trends position the company for long-term growth.