Local cement despatches posted a marginal rise of two per cent to 16.688 million tonnes during the first five months of the current fiscal year, a tepid pick up in construction activities. However, cement exports surged 104pc to 3.129m tonnes in July-November from 1.529m tonnes in the same period last year. As a result, the cumulative despatches (local and exports) grew 11pc to 19.816m tonne