Exhibit 99.1 Gross profit of $11.1 million increased 35$8.2 million for the first quarter of 2024. Gross margin was 37.2%, compared to 29.2% in the first quarter of 2024. On a non-GAAP basis, gross margin reached 37.6% as compared to 31.1% in the first quarter of 2024. Product gross profit was $10.3 million, compared to$7.8 million in the first quarter of 2024. Product gross margin was 48.3%, compared to 38.4% in the first quarter of 2024. Service and other gross profit was $0.8 million, compared to ...