This reflective report discusses the challenges faced by multinational companies and the use of theories and models in conducting a case study. It explores the topic of Challenges in Multinational Companies and focuses on the issues faced by a Hydro Generation company in Tanzania. The report discusses the use of the National Culture theory, specifically the Hofstede model, to analyze the cultural differences between the US and Tanzania. It also highlights the use of the Gibbs model of reflection and the Thomas-Kilmann Conflict model in managing the project and resolving conflicts within the team. The report concludes by emphasizing the importance of effective communication and teamwork in delivering successful projects.