Core Viewpoint - MKS Instruments reported strong fourth-quarter 2024 results with adjusted earnings of 2.15pershare,significantlyupfrom1.17 per share in the same quarter last year, exceeding the Zacks Consensus Estimate by 11.98% [1] - The company’s revenues reached 935million,surpassingtheconsensusmarkby2.68824 million, a 5% increase year over year, and also beat the Zacks Consensus Estimate by 3.92% [1] - Service revenues, making up 11.9% of total revenues, rose 2.8% year over year to 111million,butfellshortoftheZacksConsensusEstimateby6.12400 million, exceeding the Zacks Consensus Estimate by 5.39% [3] - Electronics & Packaging revenues, representing 27.2% of total revenues, were 254million,upfrom226 million in the previous year, beating the Zacks Consensus Estimate by 6.66% [3] - Specialty Industrial revenues, which constitute 30.1% of total revenues, declined 7.9% year over year to 281million,missingtheZacksConsensusEstimateby4.12199 million, with the adjusted operating margin expanding by 90 basis points to 21.3% [5] - Adjusted EBITDA rose 8.7% year over year to 237million,withtheadjustedEBITDAmarginincreasingby90basispointsto25.3714 million, down from 861millionasofSeptember30,2024[7]−Cashflowfromoperationswas176 million in the fourth quarter, compared to 163millioninthethirdquarter[7]−Freecashflowdecreasedto125 million from 141millioninthepreviousquarter[7]−Thecompanypaidcashdividendsof15 million, equating to 22 cents per share [7] Guidance - MKS Instruments expects first-quarter 2025 revenues to be around 910million,withavarianceof+/−40 million [8] - The company anticipates adjusted EBITDA of 217million,withavarianceof+/−23 million, and non-GAAP earnings of $1.40 per share, with a variance of +/- 27 cents [9]