Cambium Networks Corporation ("Cambium Networks" or "Cambium") (NASDAQ: CMBM), a leading provider of wireless networking infrastructure solutions, today announced an update on recent commercial activity.

Financial Highlights (unaudited):

• Cambium billed approximately $40 million of shipments to customers during the second quarter of 2025, substantially unchanged from first quarter of 2025.
• Cambium's valued customers have placed approximately $47 million in new orders during the second quarter of 2025, an increase of approximately 6% from the first quarter of 2025 and reflecting healthy confidence in Cambium products.
• Cambium's distributors experienced an increase of approximately 17% in sell-through on a sequential quarter basis and inventory-in-the-channel, as reported by our distribution partners, is now at or below pre-pandemic levels.

Executive Officer Transition

In addition, Cambium announced today that Jacob Sayer, Cambium's chief financial officer, will be leaving the company effective September 5, 2025, to pursue another opportunity. John Waldron, Cambium's Vice President Finance and Accounting, will assume the responsibilities as acting chief financial officer.