Henri Hamelin has demonstrated his ability to acquire companies, grow them beyond the capabilities of their previous managers, and, in two cases, sell them successfully. It is worth noting that Henri lacked any specific knowledge and experience in the sectors and businesses he acquired. This case is a good basis to analyze the career path of an entrepreneur and answer questions such as: 1) What did Henri do to succeed in each company? 2) How is Henri different from his predecessors? 3) Was it luck or method? 4) To what extent is it important to have experience in a specific sector? 5) When is it a good time to enter and exit an industry?