jabaripour, good morning, you are very welcome . great service and dear viewers of the program hello and good morning. i am at your service. be healthy, mr. jabaripour. please tell me what will happen at the technology trade conference . yes, as you know, perhaps in recent decades , economic issues have been one of the main priorities of the country, and especially the concept of knowledge-based economy yes, well, in the discussion of knowledge -based economy, we have different players and there are universities, and in fact technology parks and knowledge-based companies and inventors, we categorize these in the field of science and technology developers, on the other hand, industries we have. we have different collections that we have investors who are looking for technology , that is, if our industries want to benefit , they should improve their competitiveness in global markets. between these technology suppliers and the manufacturer. this happens with economic mechanisms and financial models, when this exchange of technology is