Maruti suzuki vs tata motors working capital management analysis of 2018 & 2019 {2 years comparison}

1. Operating Cycle comparison

2. Inventory turnover ratios

3. Net working capital ratios

4. cash cycle

5. debtors turnover ratios etc

6. Creditors turnover ratios

7. Inventory Holding period

8. Debtors collection period

9. cash ratio

10. Aging Analysis

11. COGS calculations

12. funds blocked for working capital requirement calculations.

All ratios related to Working capital management and thier interpretation. please post all the workings and formulas so that i can understand working capital analsysis between Tata and Maruti. Take their Annual report from their websites and pls post it here in the answers as well so that i can understand the workings.

I need the complete analysis/interpretation and Working capital management comparison between Tata and Maruti.