Business Context and Reporting Period
This Form 6-K filing by Mizuho Financial Group, Inc. (MHFG) dated June 13, 2008, announces partial corrections to previously disclosed financial statements for Fiscal 2007 (ended March 31, 2008). The filing addresses errors in the "Financial Statements," "Summary of Financial Results," and "Selected Financial Information" originally released on May 15, 2008, as well as materials attached to the Notice of Convocation of the 6th Ordinary General Meeting of Shareholders.
Key Financial Metrics
The filing focuses exclusively on corrections to capital adequacy and risk-weighted asset figures under Japanese GAAP. It does not provide data on revenue, profit, cash flow, margins, debt, or liquidity.
| Metric | Entity | Previous Value | Corrected Value |
|---|---|---|---|
| Consolidated Capital Adequacy Ratio (Basel II) | Mizuho Financial Group | 11.69% | 11.70% |
| Risk-Weighted Assets | Mizuho Financial Group | 65,898.6 Billion Yen | 65,872.8 Billion Yen |
| Capital Adequacy Ratio (Basel II) | Mizuho Corporate Bank | 12.16% | 12.17% |
| Risk-Weighted Assets | Mizuho Corporate Bank | 35,173.0 Billion Yen | 35,147.3 Billion Yen |
| Tier I Capital Ratio | Mizuho Corporate Bank | 8.47% | 8.48% |
Material Changes Versus Prior Period
The filing corrects the reported year-over-year changes for Fiscal 2007 compared to March 31, 2007:
- Consolidated Capital Adequacy Ratio Change: Revised from a decrease of 0.79% to a decrease of 0.78%.
- Consolidated Risk-Weighted Assets Change: Revised from a decrease of 4,896.8 Billion Yen to a decrease of 4,922.6 Billion Yen.
- Mizuho Corporate Bank Capital Adequacy Ratio Change: Revised from a decrease of 1.85% to a decrease of 1.84%.
Guidance, Outlook, and Risks
The filing contains no management commentary, forward-looking guidance, or discussion of risks and contingencies. The document is strictly a technical correction of historical financial data. No unusual items or non-recurring charges are disclosed in this specific filing.
Investor Verification Checklist
- Verify the corrected Consolidated Capital Adequacy Ratio of 11.70% against regulatory minimums.
- Confirm the updated Risk-Weighted Assets figure of 65,872.8 Billion Yen for the consolidated group.
- Review the corrected Tier I Capital Ratio for Mizuho Corporate Bank (8.48%) to assess core capital strength.
- Ensure that the corrected figures are reflected in subsequent filings and shareholder meeting materials.