The GreenGro (B) case study is a follow-up to GreenGro (A) and details how the company applied the TSUNAMI and SURF frameworks to address its complex challenges. The case illustrates the practical implementation of these frameworks, introduced in the technical note “Surfing the TSUNAMI: A framework for assessing and adapting in turbulent times” (IMD-7-2629). The case details how GreenGro's leadership team systematically analyzed their external environment using the TSUNAMI framework, identifying key challenges in areas such as technological disruption, socio-economic shifts and climate impacts. It then showcases how the company focused on developing its internal adaptive capabilities using the SURF framework, focusing on strategic thinking, unified ecosystem leadership, resilient organization and flexible tenacity. By presenting GreenGro’s strategic responses and the outcomes of its decisions, this case provides students with a real-world example of how organizations can navigate turbulent business environments. It offers insights into the process of translating framework-based analysis into actionable strategies and the challenges of implementing significant organizational changes.