Financial Performance - Total revenues reached 752millioninQ12024,withproductrevenueof747 million, marking an 82% increase from the prior year[119] - Gross profit increased to 626.7million,a71.2366 million in the same quarter last year[126] - Net loss narrowed to 251.2million,a27.9348.4 million in Q1 2023[126] - Net product revenue increased by 82.0% to 746.9millionforthethreemonthsendedMarch31,2024,comparedto410.3 million in the prior-year period[130] - Global sales of BRUKINSA totaled 488.5millioninthefirstquarter,representinga131.1351.5 million, while European sales increased by 242.8% to 66.8million[131]−SalesoftislelizumabinChinatotaled145.2 million, reflecting a 26.4% increase from the prior-year period[132] - Gross margin on global product sales increased to 622.0million,withagrossmarginpercentageof83.3888.1 million, up 20.5% from 737.3million,drivenbyincreasedresearchanddevelopmentcosts[126]−Researchanddevelopmentexpensesroseby12.7460.6 million, driven by higher development milestone fees and internal research activities[136] - Selling, general and administrative expenses increased by 30.1% to 427.4million,primarilyduetoinvestmentsincommercialactivities[139]−Thecompanyreportedanetlossof251.2 million for the three months ended March 31, 2024, compared to a net loss of 348.4millionforthesameperiodin2023,resultinginanaccumulateddeficitof8.2 billion as of March 31, 2024[147] Revenue Sources - BRUKINSA generated 489millioninrevenue,withgrowthof1534.7 million, primarily due to the termination of the Novartis collaborations[127] Regulatory Approvals - The European Commission approved tislelizumab for non-small cell lung cancer across three indications[120] - The FDA approved TEVIMBRA for the treatment of unresectable or metastatic esophageal squamous cell carcinoma, expected to be available in the U.S. in the second half of 2024[120] - BRUKINSA received its fifth indication in B-cell malignancies in the U.S. after FDA granted accelerated approval for relapsed or refractory follicular lymphoma[122] Cash Flow and Debt - Cash and cash equivalents decreased to 2.8billionasofMarch31,2024,downfrom3.5 billion at the end of the previous year, with net cash used in operating activities amounting to 308.6millioninQ12024[151]−Thecompanyutilized209.8 million in investing activities during the three months ended March 31, 2024, primarily for capital expenditures of 156.6 million and IPR&D asset purchases of 31.8 million[155] - Financing activities generated 162.3millionincashduringQ12024,mainlyfrom142.0 million in short-term loans and 9.1millionfromlong−termloans[157]−Totaldebtincreasedto1,025.99 million as of March 31, 2024, up from 885.98millionattheendof2023[145]−Thecompanyhastotaldebtobligationsof1.03 billion, with 827.0millionduewithinthenext12months[168]ForeignCurrencyandInflation−Theimpactofforeigncurrencytranslationnegativelyaffectedcashby22.4 million in Q1 2024, compared to a positive impact of 11.3millionintheprior−yearperiod[159]−TheRMBdepreciatedapproximately1.7457.0 million related to the Amgen collaboration[170] - The company expects to refinance its debt obligations based on historical experience, with the ability to do so influenced by prevailing interest rates and credit spreads[157] - The company expects to utilize its existing RMB cash deposits in its China operations over the next several years[175] Accounting Policies - The company continues to evaluate its critical accounting policies, with no material changes reported for the three months ended March 31, 2024[173] - The company has not reported any new accounting policies adopted during the three months ended March 31, 2024[173] - The company assesses various factors for estimating the useful lives of long-lived assets and the fair value of financial instruments, which may lead to differences from actual results[172] - The company is exposed to risks related to changes in interest rates and foreign currency exchange rates, which may impact its financial condition[174][176]