Aster Silicates Ltd has informed BSE that, the Board of Directors of the Company at its meeting held on February 22, 2011 has approved, subject to the approval of the members of the Company pursuant to Section 192A of the Companies Act, 1956, an alteration of Main objects by inserting Clause (2) after Clause (1) in the Clause IIIA relating to Main Object of the Memorandum of Association of the Company....