Pursuant to section 4(6) of the new Companies Act, the Memorandum shall be in an appropriate Form as prescribed in Tables A to E of Schedule 1
Pursuant to section 5(2) of the new Companies Act, The articles shall also contain such matters, as may be prescribed: Provided that nothing prescribed in this sub-section shall be deemed to prevent a company from including such additional matters in its articles as may be considered necessary for its management.
Memorandum contains, inter alia, the objects for which a company is formed, the Articles contain the regulations concerning the relationship between the members and the company, the powers and functions of the Directors and all matters touching the dayto- day working of a company.
Please read Section 4,I dont think you can add any clause in MoA.