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Amphenol Completes €500 Million Senior Notes Offering

04.01.26

The Firm recently represented the underwriters in connection with the public offering by Amphenol Technologies Holding GmbH (“Amphenol Technologies”), a wholly owned subsidiary of Amphenol Corporation (“Amphenol”), of €500 million aggregate principal amount of 3.625% Senior Notes due 2031. The offering closed March 30, 2026.

Amphenol Technologies intends to use the net proceeds from the offering to repay its outstanding 0.750% Euro Senior Notes due 2026 at maturity and for general corporate purposes.

Amphenol is one of the world’s largest designers, manufacturers and marketers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial, high-speed, fiber optic and specialty cable. Amphenol designs, manufactures and assembles its products at facilities in approximately 40 countries around the world and sells its products through its own global sales force, independent representatives and a global network of electronics distributors. Amphenol has a diversified presence as a leader in high-growth areas of the interconnect market including: Automotive, Commercial Aerospace, Communications Networks, Defense, Industrial, Information Technology and Data Communications and Mobile Devices.

The Simpson Thacher team for the transaction included Roxane Reardon, Adriana Estor-Restrepo, Emily Anne Owen, Anthony Kuan and Cadina Mancini (Capital Markets); Deborah Harris (Corporate - London); Jonathan Cantor and Tova Pfeffer (Tax); George Gerstein and J. Pasco Struhs (Employee Compensation and Benefits); Michael Isby (Environmental); Christine Song (Intellectual Property); and Jennie Getsin (FINRA and Blue Sky).