Developing a robust framework for balance sheet ratio analysis is essential for extracting actionable insights. This framework should begin with a clear definition of the objectives of the analysis. Whether the goal is to assess liquidity for upcoming operational needs, evaluate the capacity for taking on more debt, or identify drivers of profitability, the analysis must be tailored accordingly.

Next, selecting the right set of ratios is crucial. While the basic ratios mentioned earlier are a good starting point, sector-specific ratios can offer deeper insights. For example, Days Sales Outstanding (DSO) is particularly relevant for organizations with significant accounts receivables, while Inventory Turnover Ratio is critical for retail and manufacturing sectors.

Finally, the framework should include a comparative analysis. This involves comparing the calculated ratios against industry averages, competitors, and historical performance. Consulting firms like McKinsey and Bain often emphasize the importance of this comparative analysis in their strategic planning frameworks. It not only highlights areas of strength and weakness but also helps in benchmarking the organization against peers and industry standards.

The ultimate value of balance sheet ratio analysis lies in its strategic implications. For example, a declining trend in ROE might prompt a review of the organization's capital structure or investment strategy. Similarly, a consistently low Inventory Turnover Ratio could signal the need for operational improvements or a reassessment of inventory management practices.

Moreover, ratio analysis can inform risk management strategies. A high Debt to Equity ratio, while potentially enhancing ROE, also increases the organization's financial risk. Executives might decide to adjust their financing strategy, perhaps by increasing equity financing or renegotiating debt terms, to manage this risk.

It's also a tool for performance management. By setting targets for key ratios and monitoring these over time, organizations can drive operational and financial improvements. For instance, setting targets for improving the Current Ratio can motivate efforts to better manage working capital.

Consider the case of a leading retail chain that leveraged balance sheet ratio analysis to turn around its operations. By closely monitoring its Quick Ratio and Inventory Turnover Ratio, the organization identified liquidity issues and inefficiencies in inventory management. This insight led to strategic decisions to optimize inventory levels and renegotiate supplier terms, significantly improving cash flow and operational efficiency.

In another example, a technology firm used ratio analysis to support its strategy for growth. The firm's analysis of its ROE and Debt to Equity ratio provided the confidence to pursue an aggressive acquisition strategy, financed through a mix of debt and equity. This strategic move not only enhanced the firm's market position but also improved its financial performance.

These examples underscore the power of balance sheet ratio analysis as a strategic tool. By providing a clear picture of financial health and operational efficiency, ratio analysis can inform a wide range of strategic financial decisions.

In conclusion, mastering how to do ratio analysis of balance sheet is indispensable for C-level executives. It's not just about the numbers but about the strategic insights these numbers reveal. By developing a comprehensive framework for ratio analysis, incorporating a mix of standard and sector-specific ratios, and applying a strategic lens to interpret these ratios, executives can make informed decisions to drive financial health and strategic growth. Remember, the goal is to use these insights not just to understand where the organization stands today but to inform where it should head tomorrow.