EN
Nowadays proecological conditions are influenced by proecological awareness of managers and customers and more strict environment safety law regulations and also proecological culture trends. In relation with above statement, ecological information is becoming important with accountancy system as its’ reliable source.The authors of the article ascertained that:1. Corporations present on their internet websites ecological information, however these information are often insufficient and too general.2. Stock exchange investors would be more interested in ecological information, if they were associatedwith ecological risk of certain corporation.In association with above statements, there is a need to reveal ecological information. They are very important for stock exchange investors.