The Centrum Development & Investments (CDI) company has presented yesterday its project of a new shopping gallery in the Center of Katowice. This retail scheme would be raised in place of the existing “Supersam” market hall developed in 1937. The new building will cover area of 46 000 sq. m. Approx. 17 500 sq. m is destined for a reatil space. About 2 500 sq. m is designed for service facilities and offices.