Hybrid bonds typically require robust balance sheet, stable earnings, adequate equity to absorb losses, and manageable leverage. From the provided 2022-2023 data:
- Revenue rose significantly year-over-year to 20.65 billion, with positive net of energy costs and other items.
- Profit before tax and CESE and profit loss attributable to owners show positive figures: Profit Loss Attributable To Owners Of Parent 679 million in 2022; Comprehensive Income positive 266.6 million for equity owners and overall equity decline modest (Equity Attributable To Owners Of Parent 8.883 billion in 2023, down from 9.323 billion in 2022).
- Strong cash generation: Cash Flows From Used In Operations 4.200 billion in 2022; Free cash flow not directly given but investing/outflows exist; financing activities show net cash used in financing 1.099 billion in 2022, but overall cash and equivalents increased to 4.90 billion in 2023 from 3.22 billion in 2022, indicating liquidity.
- Leverage: Long-term borrowings increased to about 15.78 billion (2023) from 15.30 billion (2022). Total liabilities high but interest coverage not provided. Hybrid bonds prefer entities with solid EBITDA/operating cash flow and ability to absorb potential losses; CESE and negative other comprehensive income adjustments exist but not excessive.
- Dividend policy: Dividends recognized to owners of parent around 749.8-749.8 million in 2022; rate suggests cash generation available to service debt.

Overall, the company appears financially stable with positive net income, solid operating cash flow, and reasonable liquidity, though debt levels are high. For hybrids, key question is whether issuer has capacity to absorb potential losses and maintain credit metrics. Given positive earnings, sizable cash flow, and liquidity, but high leverage, classification might be Marginally Suitable rather than Strongly Suitable.

Thus: Marginally Suitable. 

<answer>Marginally Suitable</answer>