**Step 1: Identify Relevant Industry** A2A ENERGIA S.P.A. is a multi-utility company operating in Italy. Looking at its business segments (based on the revenue and operating profile—energy sales, generation, networks), it fits into the **Regulated Utilities** or **Unregulated Power and Gas** categories. Since it operates in Italy, a country with a regulated/liberalized mixed energy market, and given it is a subsidiary of A2A S.p.A. (a multi-utility), the **Unregulated Power and Gas** methodology likely applies to its generation and supply activities, with potential support from regulated networks. However, the provided facts do not split revenue by segment. Given the massive revenue jump (from €11.5bn to €23.2bn) driven by "Raw Materials and Consumables Used" (pass-through costs), the entity acts largely as an energy retailer/generator with significant pass-through commodity costs. For the financial ratio adjustments, we will follow the general baseline S&P formulas, modifying based on Unregulated Power and Gas methodologies where applicable. Note: The "Industry Methodology" section provides qualitative assessment frameworks, but the quantitative formulas requested in the prompt are generally standard (baseline formulas provided). We will apply standard adjustments, looking for non-recurring items, interest, and taxes. **Step 2: Estimate 2021 Adjusted EBITDA** Formula: *Adjusted_EBITDA = EBITDA + nonrecurring_losses - nonrecurring_gains ± adjustments* - EBITDA (2021): "Gross Operating Income EBITDA" = 1,428,000,000 EUR - Non-recurring items (2021): "Result From Nonrecurring Transactions" = 0 EUR - Other adjustments: The standard adjustment for leases is partially embedded if EBITDA was standard, but "Gross Operating Income EBITDA" usually includes IFRS 16 impacts. No separate finance/lease adjustment provided outside standard P&L items. We will assume the reported EBITDA is the base. - Result: **2021 Adjusted_EBITDA = 1,428,000,000 EUR** **Step 3: Estimate 2021 FFO** Formula: *FFO = Adjusted_EBITDA - cash_interest - cash_taxes* - Cash Interest: We use "Interest Paid Classified As Operating Activities" = 80,000,000 EUR (Note: sometimes "Net Financial Interests" is used, but cash flows provide cash. "Finance Costs" was 89,000,000 EUR, but we use paid). - Cash Taxes: "Income Taxes Paid Refund Classified As Operating Activities" = 165,000,000 EUR - FFO = 1,428,000,000 - 80,000,000 - 165,000,000 = 1,183,000,000 EUR - Result: **2021 FFO = 1,183,000,000 EUR** **Step 4: Estimate 2021 Adjusted Debt** Formula: *Adjusted_Debt = reported_debt + leases + pension_deficit + other - eligible_cash* - Reported Debt: - "Other Noncurrent Financial Liabilities" (2022-01-01 / FY 2021 end): 4,322,000,000 EUR - "Other Current Financial Liabilities" (2022-01-01 / FY 2021 end): 746,000,000 EUR - Total Debt: 5,068,000,000 EUR - Pension Deficit: "Net Deferred Tax Assets" (424M) and "Noncurrent Provisions For Employee Benefits" (294M) are listed. Normally, we look for unfunded pension obligations. "Noncurrent Provisions For Employee Benefits" is 294M. We will treat this as an addition (deficit). For simplicity, we add the gross amount (unless net against assets, but no pension assets listed). Add 294,000,000 EUR. - Eligible Cash: "Cash And Cash Equivalents" = 964,000,000 EUR - Adjusted Debt = 5,068,000,000 + 294,000,000 - 964,000,000 = 4,398,000,000 EUR - Result: **2021 Adjusted Debt = 4,398,000,000 EUR** **Step 5: Calculate 2021 Adjusted_Debt / Adjusted_EBITDA** - Ratio = 4,398,000,000 / 1,428,000,000 = 3.08x **Step 6: Calculate 2021 FFO / Adjusted_Debt** - Ratio = 1,183,000,000 / 4,398,000,000 = 0.269 (26.9%) **Step 7: Estimate 2022 Adjusted EBITDA** - EBITDA (2022): "Gross Operating Income EBITDA" = 1,505,000,000 EUR - Non-recurring items (2022): "Result From Nonrecurring Transactions" = 157,000,000 EUR (This is typically *gains*, so we subtract: -157,000,000). - Calculation: 1,505,000,000 - 157,000,000 = 1,348,000,000 EUR - Result: **2022 Adjusted_EBITDA = 1,348,000,000 EUR** **Step 8: Estimate 2022 FFO** - Cash Interest: "Interest Paid Classified As Operating Activities" = 75,000,000 EUR - Cash Taxes: "Income Taxes Paid Refund Classified As Operating Activities" = 201,000,000 EUR - FFO = 1,348,000,000 - 75,000,000 - 201,000,000 = 1,072,000,000 EUR - Result: **2022 FFO = 1,072,000,000 EUR** **Step 9: Estimate 2022 Adjusted Debt** - Reported Debt: - "Other Noncurrent Financial Liabilities" (2023-01-01): 5,867,000,000 EUR - "Other Current Financial Liabilities" (2023-01-01): 1,022,000,000 EUR - Total Debt: 6,889,000,000 EUR - Pension Deficit: "Noncurrent Provisions For Employee Benefits" = 248,000,000 EUR - Eligible Cash: "Cash And Cash Equivalents" = 2,584,000,000 EUR - Adjusted Debt = 6,889,000,000 + 248,000,000 - 2,584,000,000 = 4,553,000,000 EUR - Result: **2022 Adjusted Debt = 4,553,000,000 EUR** **Step 10: Calculate 2022 Adjusted_Debt / Adjusted_EBITDA** - Ratio = 4,553,000,000 / 1,348,000,000 = 3.38x **Step 11: Calculate 2022 FFO / Adjusted_Debt** - Ratio = 1,072,000,000 / 4,553,000,000 = 0.235 (23.5%) **Step 12: Classify Year-on-Year Credit Trend** - **Signal 1 (Leverage Change):** 2022 Ratio (3.38x) - 2021 Ratio (3.08x) = +0.30x Threshold: ≥ +0.2x => **Deteriorating** - **Signal 2 (Cash-flow Coverage Change):** 2022 Ratio (0.235) - 2021 Ratio (0.269) = -0.034 Threshold: ≤ -0.03 => **Deteriorating** **Combining Signals:** Both Signal 1 (Leverage change of +0.30x) and Signal 2 (Coverage change of -3.4 p.p.) indicate "Deteriorating". Deteriorating