Revenue Growth - In the fiscal years ended May 31, 2017, 2018, and 2019, the company generated total net revenues of 1,799.5million,2,477.4 million, and 3,096.5million,respectively,reflectingagrowthtrendinrevenue[407].−Totalnetrevenuesincreasedby26.52,447.4 million for the fiscal year ended May 31, 2018 to US3,096.5millionforthefiscalyearendedMay31,2019[438].−Netrevenuesfromeducationalprogramsandservicesroseby28.62,165.2 million in fiscal year 2018 to US2,785.3millioninfiscalyear2019,drivenbyanincreaseinstudentenrollmentsfromapproximately6.3millionto8.4million[438].−Netrevenuesfromlanguagetrainingandtestpreparationcoursesincreasedby28.82,023.0 million for the fiscal year ended May 31, 2018 to US2,605.8millionforthefiscalyearendedMay31,2019[452].OperatingCostsandExpenses−Operatingcostsandexpensesasapercentageoftotalnetrevenueswere85.42,184.5 million in fiscal year 2018 to US2,794.6millioninfiscalyear2019[440].−Costofrevenuesincreasedfrom749.6 million (41.7% of net revenues) in 2017 to 1,376.3million(44.51,065.7 million in fiscal year 2018 to US1,376.3millioninfiscalyear2019,mainlyduetohigherteachingfeesandperformance−linkedbonuses[440].MarketingandAdministrativeExpenses−Sellingandmarketingexpenseswere232.8 million (12.9% of net revenues) in 2017, 324.2million(13.2384.3 million (12.4%) in 2019, showing a consistent investment in brand promotion [418]. - General and administrative expenses rose from 554.9million(30.81,034.0 million (33.4%) in 2019, driven by increased personnel costs [418]. - Selling and marketing expenses grew by 18.5% from US324.2millioninfiscalyear2018toUS384.3 million in fiscal year 2019, attributed to the addition of over 3,800 new sales and marketing personnel [440]. - General and administrative expenses increased by 30.1% from US794.5millioninfiscalyear2018toUS1,034.0 million in fiscal year 2019, primarily due to a US601.1millionriseinhumanresourcesexpenses[440].StudentEnrollmentandMarketExpansion−Thenumberofstudentenrollmentsisasignificantfactoraffectingrevenues,drivenbydemandforcourses,marketingeffectiveness,andcompetitivepressure[404].−Thecompanyplanstoexpanditsschoolnetworkandincreasethevarietyofcoursesoffered,includingsmaller−sizeclasses,tocapturealargershareoftheeducationmarketinChina[406].−Thenumberofstudentenrollmentsinlanguagetrainingandtestpreparationcoursesincreasedfromapproximately4.8millioninthefiscalyearendedMay31,2017toover6.3millioninthefiscalyearendedMay31,2018[442].FinancialPositionandCashFlow−AsofMay31,2019,thecompanyhadUS1,414.2 million in cash and cash equivalents and US4.0millioninrestrictedcash[496].−NetcashprovidedbyoperatingactivitieswasUS805.6 million for the fiscal year ended May 31, 2019, reflecting a net income of US227.8million[501].−NetcashusedininvestingactivitiesamountedtoUS574.7 million in the fiscal year ended May 31, 2019, primarily for the purchase of property and equipment [505]. - Net cash provided by financing activities was US266.6millioninthefiscalyearendedMay31,2019,mainlyduetoproceedsfromtheIPOofKoolearn[508].AcquisitionsandInvestments−ThecompanyacquiredHangzhouShengshenTechnologyCo.,LtdforUS11.0 million and Suzhou Hongyi Education Investment Co., Ltd for US41.7millioninrecentacquisitions[433].−CapitalexpendituresforthefiscalyearendedMay31,2019,wereUS269.1 million, primarily for investments in facilities, equipment, technology, and operating systems to support expected growth [516]. - The company intends to allocate capital resources cost-efficiently by leasing most new facilities and may pursue acquisitions that complement operations [516]. Legal and Regulatory Matters - The company is subject to legal proceedings, including a putative securities class action filed in December 2016, which alleges material misstatements in public filings [585]. - The company relies on dividends from its subsidiaries in China, which are subject to PRC regulations regarding profit distribution [590]. Shareholder and Employee Matters - The company paid approximately US3.2millionincashtoexecutiveofficersandnon−executivedirectorsforthefiscalyearendedMay31,2019[540].−Contributionstopensioninsurance,medicalinsurance,housingfund,andotherbenefitsforexecutiveofficersandnon−executivedirectorstotaledUS133,000 [540]. - As of May 31, 2019, the company had 54,758 full-time employees and 9,569 contract teachers and staff, showing an increase from 44,531 and 9,711 in 2018 [564]. Technology and Operational Efficiency - The company has developed an O2O two-way interactive learning platform to enhance the learning experience and integrate online and offline education [410]. - The technology platform includes e-learning systems and licensed speech recognition platforms, aimed at enhancing operational efficiency and scalability [517]. - The company has established performance monitoring for key systems to ensure reliability and quick response to potential issues [518].