Company: HEI-A
Filing Date: 2025-12-22
Form Type: 10-K
Source: 0000046619-25-000082
Chunk: 11

Company: HEICO CORP
Filing Date: 2025-12-22
Form: 10-K
Item: Item 1
Chunk 11
---
-to-use nuclear radiation detectors for law enforcement, homeland security and military applications.

9

    Specialty Silicone Products.  The ETG designs and manufactures silicone material for a variety of demanding applications used in aerospace, defense, research, oil and gas, testing, pharmaceuticals and other markets.

    High-End Power Amplifiers.  The ETG designs and manufactures precision power analog monolithic, hybrid and open frame components for a certain wide range of defense, industrial, measurement, medical and test applications.

    High-Reliability ("Hi-Rel") Ceramic-to-Metal Feedthroughs and Connectors.  The ETG designs and manufactures high-reliability ceramic-to-metal feedthroughs and connectors for demanding environments within the industrial, life science, medical, research, semiconductor, and other markets.

Technical Surveillance Countermeasures ("TSCM") Equipment.  The ETG designs and manufactures TSCM equipment to detect devices used for espionage and information theft serving government agencies, law enforcement, corporate security personnel and TSCM professionals worldwide.

    High-End Radio Frequency Receivers and Sources.  The ETG designs and manufactures RF Sources, Detectors and Controllers for a certain wide range of aerospace and defense applications.

Rugged, Small-Form-Factor Embedded Computing Solutions.  The ETG designs and manufactures rugged, small-form-factor embedded computing solutions that are primarily used in rugged commercial and industrial, aerospace and defense, transportation, and smart energy applications.

High Performance Test Sockets and Adapters.  The ETG designs and manufactures higher performance test sockets and adapters for both engineering and production use of semiconductor devices.

Radiation Engineering.  The ETG offers radiation assurance services and products used in testing and simulating radiation effects on electronic components and materials.

Hi-Rel, Passive Electronic Components and Rotary Joint Assemblies.  The ETG designs and manufactures Hi-Rel, complex, passive electronic components and rotary joint assemblies for mostly aerospace and defense applications, in addition to other high-end applications, such as medical and energy uses, including emerging "clean energy" and electrification applications.

    As part of our growth strategy, we have continued to invest in our research and development activities.  Research and development expenditures by the ETG were $77.2 million in fiscal 2025, $74.5 million in fiscal 2024 and $69.4 million in fiscal 2023.  We believe that the ETG's research and development capabilities are a significant component of our historical success and an integral part