Financial Performance - Consolidated net sales for 2024 amounted to 2.8billion,anincreaseof88 million, or 3.3%, from 2023[167]. - Net sales for 2024 were 2,786,558thousand,anincreasefrom2,698,419 thousand in 2023, representing a growth of approximately 3.3%[281]. - Gross profit for 2024 was 886,346thousand,upfrom772,513 thousand in 2023, indicating a gross margin improvement[281]. - Operating profit increased to 590,036thousandin2024from483,045 thousand in 2023, reflecting a growth of about 22.2%[281]. - Net income for 2024 reached 462,413thousand,comparedto388,864 thousand in 2023, marking an increase of approximately 18.9%[281]. - Earnings per share for 2024 were 48.22,upfrom40.44 in 2023, representing a growth of about 19.4%[281]. - Comprehensive income for 2024 was 516,354,000,comparedto439,788,000 in 2023, reflecting a growth of 17%[285]. - Total assets increased to 3,129,541,000in2024,upfrom2,308,871,000 in 2023, representing a 36% growth[287]. - Cash flows from operating activities of 519,592,000in2024,downfrom576,823,000 in 2023[292]. Segment Performance - Petroleum additives net sales for 2024 were 2.6billion,approximately2.054 million attributed to lower selling prices and unfavorable foreign currency impact[169][172]. - The petroleum additives segment generated net sales of 2,636,242in2024,adecreaseof2.02,689,709 in 2023[355]. - Segment operating profit for petroleum additives was 591,854in2024,anincreaseof14.9514,428 in 2023[355]. - The specialty materials segment reported operating profit of 17millionfortheperiodfromtheAMPACacquisitiondateofJanuary16,2024,toDecember31,2024[183].−SpecialtymaterialsrevenueismainlyderivedfromU.S.governmentcontractors,withtotalsalesof141,243 in 2024[339]. Acquisition and Investments - The company completed the acquisition of AMPAC for approximately 697milliononJanuary16,2024[161].−TheacquisitionofAMPACIntermediateHoldings,LLCwascompletedonJanuary16,2024,forapproximately697 million, expanding the company's presence in mission-critical sectors[327]. - The fair value of net assets acquired from AMPAC included 650millioninintangiblesandgoodwill,with256 million recognized as goodwill attributable to access to resilient sectors[330]. - The identified intangible assets from the AMPAC acquisition included a customer base valued at 275millionandformulasandtechnologyvaluedat60 million[328]. - The company acquired a business for 681,479,000in2024,markingasignificantinvestmentingrowth[292].ExpensesandCosts−Interestandfinancingexpensesincreasedto57 million in 2024 from 37 million in 2023, primarily due to higher average debt outstanding and interest rates[184]. - Selling, general, and administrative expenses (SG&A) increased by 5 million, or 4.2%, in 2024 compared to 2023, with SG&A as a percentage of net sales at 4.8%[181]. - Research and development (R&D) investment decreased by approximately 13million,representing4.737 million in 2024, down from 41millionin2023[210].−Research,development,andtestingexpensesfor2024were124,898 thousand, a decrease from 137,998thousandin2023[281].CashFlowandCapitalStructure−Cashgeneratedfromoperatingactivitieswas520 million in 2024, down from 577millionin2023[188].−Cashandcashequivalentsdecreasedfrom112 million at the end of 2023 to 77millionatDecember31,2024[191].−Long−termdebtincreasedfrom644 million at December 31, 2023 to 971millionatDecember31,2024,representinganincreaseintotallong−termdebtpercentagefrom37.4655 million at December 31, 2024, with a current ratio of 2.75 to 1, down from 675millionandacurrentratioof2.85to1attheendof2023[206].−Cashdividendspaidin2024were95,902,000, up from 85,034,000in2023,reflectinga10561 million as of December 31, 2024[272]. - The company expects net periodic benefit income for its pension and postretirement plans during 2025, with a discount rate assumption of 5.875% as of December 31, 2024[222]. - The expected aggregate cash contributions to the U.S. pension plans are projected to be approximately 4millionin2025,withanadditional1 million for postretirement benefit plans[225]. - An actuarial gain of 16millionoccurredduring2024,whileanactuariallossof3 million was recorded in 2023 on plan liabilities due to changes in assumptions[229]. Market and Growth Outlook - The petroleum additives segment is expected to grow annually up to 2%, with the company planning to exceed that growth rate[236]. - The company aims to provide a 10% compounded return per year for shareholders over any ten-year period, focusing on a customer-centric strategy and technology-driven product offerings[235].