During the period, BSE resolved 86 investors' grievances against 83 listed firms. The resolved complaints include those brought forward from the previous period, the exchange said in a statement.
The complaints were related to non-receipt of money, non-receipt of equity shares in demat as well as physical form and non-receipt of debt, among others.
Most complaints (53) received by the bourse last month were related to non-receipt of corporate benefits or entitlements like dividend, bonus and rights form, letter of offers for buyback and delisting.
Among the resolved ones, 85 were against active companies and another one was against a suspended firm.