This study aims to cast the light on the impact of lean manufacturing on performing Jordanian public shareholding industrial companies listed in ASE. Data were collected and developed through a questionnaire built on the basis of previous studies. The number of companies that answered the questionnaire questions was 38 companies out of 45 companies, which means that the percentage of the study sample reached 84.44% of the study community. The results showed that lean manufacturing has an impact on the performance in its three dimensions; namely operational, financial, and the environmental. The improvement of operational, financial and environmental performance, as a result of applying lean manufacturing method was optimized to 9.2%-11.8%. In fact, the pharmaceutical industries were the most sectors that apply the lean manufacturing method, followed by food industry companies and then chemicals companies, which were the lowest sector that applies lean manufacturing method.