Our case studies

How IONITY’s finance function became a growth driver

Discover how IONITY built its full-service finance operations across Europe from the ground up with minimal staff and limited resources.

How a government struggling with debt navigated towards a brighter future

EY professionals helped Puerto Rico exit bankruptcy and build a foundation for future growth. Learn more in this case study.

How to sell a travel business when no one is traveling

Flybe became the first UK airline to be rescued from insolvency after EY-Parthenon protected the struggling business and found a buyer.

How Microsoft built a new mobility model for cross-border talent

Learn how professionals from EY and Microsoft challenged old assumptions about workforce mobility, creating a forward-thinking and data-rich platform.

    Our case studies

    How a B2B company drove engagement by transforming its D2C platform

    Discover how Merck Animal Health modernized its HomeAgain® e-commerce site to offer a robust online customers experience and drive growth and expansion..

      Our case studies

      Fashioning a sustainable future for an online clothing retailer

      EY has helped fashion retailer ASOS to identify opportunities to unlock value, making it more resilient and better prepared for the future.. Learn more.

      How an insolvent travel industry giant got back on track

      EY teams steered international conglomerate HNA Group successfully through one of China’s largest corporate restructurings. Learn more.