Background: This study aim was to investigate the relationship between the importance of tax exemption. financing and investment decisions on the performance of medical equipment companies in the capital market of Tehran. Methods: The research environment included Tehran capital market and the research population included 29 companies. Using random sampling method. https://zfilwde3ib9y.nizarblog.com/35079992/setup-of-aslt-parameters-for-evaluation-of-the-shelf-life-for-the-new-dry-snack-food-product