Hafnavar" under pressure from a drop in sales; October's income dropped by half Ruben Fanavar's industrial engineering company with the symbol "Hafnavar" recognized in October 1405 about 34.3 billion tomans in revenue; a figure showing a decrease of nearly 60% compared to an income of about 85.3 billion tomans in September. This decrease was recorded in a situation where the company announced in the report that it had received permission to raise the rate from Megamotor and corrected the information for six months.