COMTECH TELECOMMUNICATIONS CORP /DE/

We consider our facilities to be well maintained and adequate for current and planned production requirements. All of our manufacturing facilities, including those that serve the military market, must comply with stringent customer specifications. We employ formal quality management programs and other training programs, including the International Standard Organization’s quality procedure registration programs.

Historically, we have not owned any material properties or facilities and have relied upon a strategy of leasing. We do not currently own any material properties. The following table lists our primary leased facilities at July 31, 2025:

A. To support our long-term business goals, we entered a 15-year lease for a 146,000 square foot high-volume technology manufacturing facility in Chandler, Arizona. In fiscal 2023, we completed the relocation of certain of our satellite ground infrastructure production facility operations to this new facility, which reduced our Tempe, Arizona footprint to 20,000 square feet through January 2027. The Chandler, Arizona facility utilizes state-of-the-art design and production techniques, including analog, digital and RF microwave production, hardware assembly and full-service engineering. In fiscal 2024, this location became our new corporate headquarters.

B. Our Satellite and Space Communications segment engineers and manufactures our over-the-horizon microwave troposcatter systems and mission-critical satellite equipment in a leased facility in Orlando, Florida.

C. Our Satellite and Space Communications segment leases a manufacturing facility in Hampshire, Basingstoke, U.K., where we previously manufactured high precision full motion fixed and mobile X/Y satellite tracking antennas. In fiscal 2025, we wound down such operations and are exploring options for an early termination of this one remaining facility lease.

D. Our Satellite and Space Communications segment manufactures certain amplifiers in a leased manufacturing facility located in Santa Clara, California.

E. Our Satellite and Space Communications segment maintains office space in Cypress, California and Plano, Texas, respectively, used primarily for R&D, engineering, sales and customer support.

F. Our Satellite and Space Communications segment leases an additional four facilities, three of which aggregate 13,000 square feet and are located in the U.S. with the remaining facility aggregating 3,000 square feet located in India. All are primarily utilized for engineering, sales, software development, customer support and general office use.

G. Our Satellite and Space Communications segment maintains office space in Saint-Laurent, Canada, used primarily for sales, engineering, manufacturing and general office use.

H. Our Allerium segment maintains office space in Seattle, Washington, used primarily for servicing and hosting our VoIP and VoWiFi E911 and NG-911 services, and related emerging technologies.

I. Our Allerium segment maintains office space in Stoughton, Massachusetts used primarily for servicing certain of our state and local municipality NG-911 customers.

J. Our Allerium segment maintains office space in Annapolis, Maryland used primarily for the design and development of our software-based systems and applications and network operations for our Allerium segment.

K. Our Allerium segment maintains office space in Gatineau, Canada that is utilized for network operations, R&D, engineering, sales of our public safety and location technology solutions and general office use. Our facility in Gatineau, Canada was subject to expropriation by the City of Gatineau and we expect to exit this facility in January 2026. As a result, we entered into a new lease agreement for an alternate facility in July 2025.

L. Our Unallocated segment maintains general office space in a building complex located in Melville, New York for certain company-wide functions.

The terms for all of our leased facilities are generally for multi-year periods and we believe that we will be able to renew these leases or find comparable facilities elsewhere.

As part of our environmental related initiatives, we were able to reduce our total company-wide square footage of our various facilities for a total four-year reduction of 307,000 sq. ft. or 36.0%.

In the first quarter of fiscal 2026, our Allerium segment entered an 11,000 square foot, 6-year lease in Broomfield, Colorado. This facility is used primarily for network operations, R&D, engineering, sales and general office space.