“The share of providing finance for working capital in productive businesses has increased to 62.8% in the first seven months of the current fiscal year [ending Oct. 22] from 46% some five years ago,” Seif wrote in the missive reported by the official news website of the central bank. The letter comes after local media reports indicated banks have had a subpar performance in coming up with the funds as part of CBI’s plan to boost SMEs, Financial Tribune reported.