is a Private company. Konstantin Calko has a revenue of $115.8K, and 6 employees. Konstantin Calko has 1 followers on Owler. Konstantin Calko has an estimated revenue of <$1M and an estimate of less <10 employees.
is a Private company. Konstantin Calko has a revenue of $115.8K, and 6 employees. Konstantin Calko has 1 followers on Owler. Konstantin Calko has an estimated revenue of <$1M and an estimate of less <10 employees.