The Impact of Working Capital Management on Financial Performance in Various Industries Tehran Stock Exchange

This paper examines the impact of working capital management on the Tehran Stock Exchange's financial performance in the industry. to find out the relationship between working capital management and financial cumulative functional and regression correlation. among the companies listed on the Tehran Stock Exchange, members of industry, construction of car wash equipment in the specified time are selected. the research showed that the relationship between working capital management and financial performance of the companies in the machinery and equipment in the production of automobile parts and products is not significant. the positive relationship between working capital management and profitability there.