Sonoco Products (SON) closed out FY 2025 with fourth quarter revenue of US$1.8 billion and basic EPS of US$3.51, alongside net income from continuing operations of US$349.6 million, setting a clear marker for how the year finished. Over the last few quarters, the company has seen revenue move from US$1.4 billion and EPS of US$0.57 in Q4 2024 to US$1.7 billion and EPS of US$0.50 in Q1 2025, then US$1.9 billion and EPS of US$0.69 in Q2 2025, before reaching US$2.1 billion and EPS of US$1.24 in Q3 2025 on the way to the latest numbers. With a trailing 12 month net profit margin of 7.9% and a meaningful one off gain in the mix, these results put profitability firmly in focus for investors watching how sustainable margins really are.

See our full analysis for Sonoco Products.

With the headline figures on the table, the next step is to see how these results line up with the prevailing stories around Sonoco, highlighting where the numbers back the narrative and where they start to push against it.

Trailing US$7.5b revenue, but margins rely on a US$305.5m one off

• Over the last 12 months Sonoco generated US$7.5b in revenue and US$590.7 million in net income from continuing operations, with reported net profit margin at 7.9% helped by a very large US$305.5 million one off gain included in that period.
• Consensus narrative talks up long term margin benefits from cost savings and acquisitions. However, the reliance on that US$305.5 million non recurring gain and a move from 1.3% to 7.9% margin mean a big part of the recent profitability story is tied to items that are not purely from ongoing operations.
  • Supporters of the bullish view point to cost programs targeting more than US$65 million in annual savings and synergy goals that are expected to reach at least US$100 million by 2026, while the trailing numbers show that one off items currently play a sizeable role in headline profit.
  • At the same time, trailing 12 month Basic EPS of US$5.93 sits well above the quarterly run rate seen through FY 2025. This suggests you might want to separate underlying performance from the temporary boost when you think about how durable those margins are.

Big shifts in reported profit often attract attention, and this one off heavy margin story is exactly what bullish and cautious investors are debating around Sonoco.

🐂 Sonoco Products Bull Case

Debt coverage risk contrasts with 7.9% profit margin

• Even with that 7.9% net profit margin over the last year and US$590.7 million of net income from continuing operations, the company is flagged for a key balance sheet issue, with debt not well covered by operating cash flow according to the risk summary.
• Bears argue that the combination of weak debt coverage and reliance on one off gains leaves limited room for error, and the data around cash flow coverage and that US$305.5 million non recurring gain on earnings means the quality of the balance between profit and cash generation is a core question rather than a side issue.
  • Critics highlight that while reported earnings benefited from the one off gain, operating cash flow coverage of debt did not receive the same type of uplift, which is why debt service is flagged as a major risk despite the positive net income figures.
  • On top of that, quarterly net income from continuing operations in FY 2025, at US$49.3 million, US$68.9 million, US$122.9 million and US$349.6 million, shows that profitability moved around quite a bit through the year, so lenders and equity holders are both likely to focus on the consistency of cash support for that debt load.

If you are looking at Sonoco for its income statement strength, it is worth putting equal weight on how comfortably the business services its debt over time.

🐻 Sonoco Products Bear Case

Low 9.5x P/E and 3.74% yield at US$56.72 share price

• At a share price of US$56.72, Sonoco trades on a trailing P/E of 9.5x, compared with 22.7x for the North American Packaging industry and 18.3x for peers, while also paying a 3.74% dividend and sitting well below both the DCF fair value of about US$115.56 and the analyst price target of US$54.75 cited in the analysis.
• Supporters of the bullish view see expansion into sustainable packaging and new contracts as key reasons this valuation gap might exist, but the same data set also shows modest forecast revenue growth of 0.9% a year and an expected 4.3% annual decline in earnings over the next three years, which gives bearish investors concrete numbers to point to when they argue the discount reflects slower growth expectations rather than mispricing.
  • Consensus narrative points to multi year contracts in areas like pet food cans and specialty nutrition, which line up with the trailing US$7.5b revenue base. Yet the relatively low growth forecast suggests these wins may be offset by softer areas or macro headwinds in some regions.
  • At the same time, the mix of a dividend yield at 3.

    Next Steps

    To see how these results tie into long-term growth, risks, and valuation, check out the full range of community narratives for Sonoco Products on Simply Wall St. Add the company to your watchlist or portfolio so you'll be alerted when the story evolves.

    Given the mix of cautious and upbeat signals here, it may be useful to review the underlying figures yourself and form your own view. To help with that, you can see a concise overview of the key trade offs in our summary of 4 key rewards and 3 important warning signs.

    See What Else Is Out There

    Sonoco’s earnings picture leans heavily on a US$305.5 million one off gain, uneven quarterly profits, and debt that is not well covered by operating cash flow.

    If that mix of one off earnings and debt coverage risk makes you uneasy, check out our solid balance sheet and fundamentals stocks screener (43 results) to focus on companies where cash flow support looks more robust.

    This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.