This assignment provides a comprehensive analysis of Nisa company's position in the retail industry using Porter's five forces model. The analysis includes an examination of the threat of new entrants, supplier power, threat of substitution, and bargaining power of customers. The results show that Nisa faces weak intensity of threat of substitution and bargaining power of customers, but strong intensity of threat of new entrants and supplier power. The assignment references relevant literature and provides a detailed explanation of the concepts used.