NOTE 9 – COMMITMENTS AND CONTINGENCIES

Legal

We are subject to litigation, claims, investigations, and audits arising from time to time in the ordinary course of our business. When applicable, we record accruals for contingencies when it is probable that a liability will be incurred, and the amount of loss can be reasonably estimated. While the outcome of lawsuits and other proceedings against us cannot be predicted with certainty, in our opinion, individually or in the aggregate, no such lawsuits are expected to have a material effect on our consolidated financial position or results of operations.

In the opinion of management, after consultation with legal counsel, the ultimate disposition of any such matters as of March 31, 2025, are not expected to have a materially adverse effect on the consolidated financial position or results of operations of the Company.

Guarantees and Indemnities

The Company has made certain indemnities, under which it may be required to make payments to an indemnified party, in relation to certain transactions. The Company indemnifies its directors, officers, employees, and agents to the maximum extent permitted under the laws of the State of Delaware. In connection with its facility

lease, the Company has indemnified its lessor for certain claims arising from the use of the facilities. The duration of the indemnities varies, and in many cases is indefinite. These indemnities do not provide for any limitation of the maximum potential future payments the Company could be obligated to make. Historically, the Company has not been obligated to make any payments for these obligations and no liabilities have been recorded for these indemnities in the accompanying consolidated balance sheets.

Leases

The Company leases its offices, manufacturing, and warehouse facility in San Diego County under a non-cancelable operating lease. Our corporate headquarters are in a leased space comprising of approximately 29,342 square feet in Escondido, California under a lease that was last modified and extended in September 2023 and expires in August 2030. The Company also leases a 3,208 square foot facility in Salt Lake City, Utah, under a lease expiring in June 2025, that houses our Ion software development team. Additionally, we lease a 1,632 square foot facility located in Anaheim, California, with the lease expiring in June 2025. Bressner leases space in Germany comprising of 11,836 square feet on a month-to-month basis. In June 2024, Bressner leased an additional 2,500 square feet of office space in Germany on a month-to-month basis with payments of approximately $5,950 per month, beginning in October 2024.

Purchase Commitments

In the normal course of business, the Company may enter into purchase commitments for inventory components to be delivered based upon non-cancellable, pre-established, delivery schedules that are over a period that may exceed one year. Total non-cancellable purchase orders as of March 31, 2025, were $1,174,506.

Customer Concentration

During the three month periods ended March 31, 2025 and 2024, the Company had one customer, in each period, that accounted for approximately 17.2% and 16% of revenue, respectively. No other customers represented greater than 10% of our consolidated quarterly revenue in these periods.

As of March 31, 2025 and December 31, 2024, the Company had one and two customers, respectively, that accounted for (in the aggregate) approximately 16% and 35%, respectively, of trade accounts receivables for which each of such customer’s balances represented greater than 10% of our consolidated trade accounts receivable balance.

During the three month period ended March 31, 2025, the Company had approximately 37% of purchases from two vendors/suppliers for which each represents greater than 10% of our consolidated purchases. During the three month period ended March 31, 2024, the Company had one vendor that accounted for approximately 34% of purchases.