Revenue Performance - Revenue for 2024 was 1,017.9million,adecreaseof10.01,130.6 million in 2023[160]. - Systems revenue for 2024 was 782.6million,downfrom883.6 million in 2023, reflecting a decrease in the number of Purion systems sold[160][180]. - Revenue from the top 10 customers accounted for 45.9% of total revenue in 2024, down from 51.7% in 2023[162]. - Services revenue increased by 17.3% to 41.0millionin2024,comparedto35.0 million in 2023[182]. - Aftermarket revenue was 235.3millionin2024,adecreasefrom247.0 million in 2023[185]. Profitability Metrics - Gross margin for 2024 improved to 44.7% compared to 43.5% in 2023[160][178]. - Net income for 2024 was 201.0million,downfrom246.3 million in 2023, representing a decline of 18.4%[160]. - Product revenue gross margin increased to 46.3% for the twelve months ended December 31, 2024, up from 44.5% in 2023[187]. - Services revenue gross margin decreased to 5.4% for the twelve months ended December 31, 2024, down from 10.7% in 2023[188]. Expenses and Investments - Research and development expenses increased to 10.4% of total revenue in 2024, up from 8.6% in 2023[178]. - Research and development expenses rose to 105.5millionin2024,anincreaseof8.6 million, or 8.9%, compared to 96.9millionin2023[191].−Totaloperatingexpensesincreasedto243.9 million in 2024, up 18.4million,or8.1225.5 million in 2023[189]. - Cash used in investing activities was 108.7millionin2024,with12.2 million allocated for capital expenditures[202]. Cash Flow and Financial Position - Cash provided by operating activities was 140.8millionin2024,comparedto156.9 million in 2023[201]. - Cash used in financing activities was 71.2millionin2024,comparedto68.3 million in 2023[205]. - Working capital at December 31, 2024, was 916.1million,withnobankdebtreported[201].−Thecompany’sinvestmentportfolioprimarilyconsistsofcashequivalentsandshort−terminvestmentsasofDecember31,2024[214].CustomerandMarketInsights−Thecompanyreceived22customersatisfactionawardsin2024,highlightingitscommitmenttocustomerservice[163].−Thetotalamountofdeferredrevenuedecreasedto138.2 million in 2024 from 210.9millionin2023,primarilyduetoadecreaseinsystemprepayments[181].−Approximately6.219.5 million in 2024, a rise of 6.7million,or52.112.8 million in 2023[198]. - Income tax provision decreased to 29.3millionin2024,downfrom32.3 million in 2023, reflecting a 9.4% decline[199].