1. Is Walmart's ultimate beneficial ownership of shares disclosed by controlling shareholders and management?
2. Are there any minority shareholder protection mechanisms in place for Walmart Inc.?
3. Has Walmart Inc., ever been subject to an investigation into its treatment of shareholders? How have shareholder disputes been resolved?
4. Has Walmart Inc., ever been sanctioned or censured by the regulator or the exchange for any failure or delay in disclosing required information to the public?
5. For Walmart Inc., who, formally and in practice, selects the external auditors and to whom are they accountable? Is there a policy to rotate the external auditors or the engagement audit partners?
6. Does Walmart Inc., have a risk management system (hint: check the Risk Management? Who is responsible for developing it? How are the risks identified and compared with industry standards?