On a fine winter morning in January 2021, in an office in downtown Copenhagen, Henrik Isaksen, the founder of GreenMobility, pondered the future of his company and his role in it. GreenMobility, a pioneer in electric vehicle (EV) car sharing, had established itself as an industry leader in Denmark and had taken the first steps towards globalizing its business. The company was operating in seven cities in four countries. Moreover, it had recently been listed on Nasdaq Copenhagen's Main Market and had plans to unroll operations in major European markets. However, Isaksen found himself at a crossroads. Despite some early success, the path to globalization had been fraught with challenges. GreenMobility did not have a proven business model. It had struggled with leadership challenges, with five different CEOs in as many years. The global pandemic, which started in 2019, had placed unprecedented strain on the entire transportation industry. GreenMobility needed a new strategy, not only to weather this turbulent period but also to continue expanding into new markets and establish itself as the global leader in the EV car-sharing segment. What approach to internationalization would best enable GreenMobility to achieve its ambition? Was Isaksen the person best suited to lead the company through the next stage of internationalization?

For two years since 2014 Uber had fought an intense, costly battle for China's ridesharing market with well-financed and well-connected domestic Chinese competitors. During this time, Uber also had to respond to an ever-shifting regulatory landscape that looked increasingly bleak in 2016. Then on August 1, 2016 Uber CEO Travis Kalanick shocked the global ridesharing industry by selling the company's China operations to arch rival Didi Chuxing. Given the competition from domestic rivals and the uncertainties of government regulation, was the decision to exit China the right one for Uber? What does this latest reconfiguration of the market mean for China's burgeoning ridesharing industry? What lessons could other tech companies learn from Uber's experiences in China?

CEO and founder of Uber Technologies, Travis Kalanick, had made clear to investors and the public that expansion into China was one of his company's major priorities for 2016. Uber had already demonstrated remarkable capacity for rapid, global scaling and for operating despite its unclear legal status in many markets. But the China market, while offering Uber unprecedented opportunity in terms of customer demand, presented Uber with a host of new challenges, including a murky regulatory framework and a strong, native incumbent, Didi-Kuaidi, that boasted the lion's share of the ride-hailing market. Could Uber overcome these obstacles and thrive in the China market?