Veolia appears suitable to issue hybrid bonds, though with some leverage considerations.

Key points:

- **Large, established issuer:** Total assets increased to about €73.3bn at 2023-01-01, with revenue of about €42.9bn for 2022. This scale supports capital markets access.
- **Positive profitability:** Net profit was about €998m in 2022, with profit attributable to owners of €716m. Operating income before equity-accounted entities rose strongly to about €2.21bn.
- **Cash generation:** Operating cash flow was positive and sizable at about €4.15bn in 2022, up from €3.15bn in 2021.
- **Hybrid/deeply subordinated securities already used:** The company already had deeply subordinated securities of about €3.50bn at 2023-01-01, indicating market precedent and issuer familiarity with hybrid capital.
- **Investment capacity and liquidity:** Cash and cash equivalents were about €9.0bn at 2023-01-01, supporting liquidity.
- **Leverage is elevated:** Financial liabilities excluding concession liabilities were significant, with noncurrent financial liabilities of about €19.7bn and current financial liabilities of about €6.5bn at 2023-01-01. Equity was about €14.9bn, so debt levels are material.
- **Equity base improved but remains moderate relative to balance sheet:** Equity/assets was roughly 20% at 2023-01-01, which is acceptable but not especially conservative.
- **Strategic rationale:** Given the Suez integration, enlarged balance sheet, and existing hybrid capital structure, hybrids could be useful to support credit metrics while preserving financial flexibility.

Overall, the company has the size, cash flow, profitability, and precedent to issue hybrid bonds. However, elevated leverage and integration-related balance sheet expansion prevent an unqualified “strongly” assessment.

<answer>Marginally Suitable</answer>