This follows the list of 25 companies announced on Monday as part of its `mission 2000' agenda to take punitive action against 300-odd errant companies. The trading in the `Z' group would commence some time next month, BSE director J J Bhatt said.

The second list of errant companies includes Ayoki Mercantile Ltd, Banmor Cement Co Ltd, Basera Cement Ltd, Bhagwati Glass Containers Ltd, Bluegold Maritech (Intern) Ltd, Bombay Polymers Ltd, Bonanza Pharmaceuticals Ltd, Brindavan Gardens Ltd, Celeste International Ltd, Cheran Construction Ltd, Cherry Mercantile Company Ltd, Chhatar Industries Ltd, Chinar Exports Ltd, Cilson finance & Inv Ltd, Cobal Investments Co Ltd, Consolidated Containers (I) Ltd, Consolidated Foundations Ltd, Crescent Colorcoat Systems Ltd, Crester Securities Ltd, Cromakem Ltd, Crystal Agritech Ltd, CSJ Agros Ltd, CurefastRemedies Ltd, Damania Capital Markets Ltd and Damania Pharma Ltd.