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Jiangsu Zenergy Battery (SEHK:3677) Margin Rebound Challenges Bearish Profitability Narratives

Simply Wall St·03/31/2026 13:22:25
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Jiangsu Zenergy Battery Technologies Group (SEHK:3677) has just posted its FY 2025 numbers, with first half revenue of C¥3.2b and basic EPS of C¥0.09, set against trailing twelve month revenue of C¥8.1b and EPS of C¥0.33 that sit on top of very large year over year earnings growth. Over the past few reporting halves, revenue has moved from C¥1.8b and basic EPS of C¥0.06 in 1H FY 2024 to C¥3.2b and C¥0.09 in 1H FY 2025. Trailing net income has climbed alongside a net profit margin that is now reported at 10% compared with 1.8% a year earlier, giving this update a clear profitability and margin focus for investors.

See our full analysis for Jiangsu Zenergy Battery Technologies Group.

With the headline figures on the table, the next step is to set these results against the most widely held stories about Jiangsu Zenergy Battery Technologies Group and see where the margin trends and growth expectations line up or get challenged.

Curious how numbers become stories that shape markets? Explore Community Narratives

SEHK:3677 Revenue & Expenses Breakdown as at Mar 2026
SEHK:3677 Revenue & Expenses Breakdown as at Mar 2026

788% earnings surge and return to profit

  • Over the last 12 months, net income moved from a loss of C¥589.9 million in 2H FY 2023 to a profit of C¥808.6 million on C¥8.1b of revenue, and reported earnings growth over the year is described as about 788% with net profit margin at 10% versus 1.8% in the prior year.
  • What stands out for a bullish view is that this profit swing lines up with multiple datapoints, not just one half year:
    • 1H FY 2025 shows net income of C¥220.4 million compared with a loss of C¥130.0 million in 1H FY 2024, and trailing EPS is C¥0.33 after earlier periods where EPS was negative.
    • Supporters of the bullish case can point to this move from losses in 2022 and 2023 to positive earnings across the latest trailing periods as evidence that the business has begun generating profits on a more consistent basis.

Revenue step up to C¥8.1b

  • Trailing twelve month revenue is C¥8.1b compared with C¥5,130.3 million in 2H FY 2024 and C¥4,161.7 million in 2H FY 2023, while the latest half year revenue of C¥3,172.0 million is up from C¥1,844.8 million in 1H FY 2024.
  • Bears often worry that smaller battery makers struggle to win and hold meaningful business in a crowded market, and the reported numbers give a mixed picture for that cautious view:
    • On one hand, the move from C¥3,290.3 million of revenue in 2H FY 2022 to C¥8.1b on a trailing basis shows the company has been recording higher sales volumes than a few years ago.
    • On the other hand, critics can still argue that without segment detail it is hard to see how much of this is tied to long term, stable demand versus shorter term order swings, so they may remain careful about treating recent revenue levels as automatically durable.

P/E of 23.7x and DCF at HK$1.08

  • The shares trade at HK$8.50 with a trailing P/E of 23.7x, which is below the peer average of 31.9x but above the Hong Kong Electrical industry average of 18.6x, and the DCF fair value in the data is HK$1.08.
  • What is interesting for a bearish narrative is how the valuation contrasts sit next to the growth figures:
    • Skeptics can point out that even with very large reported earnings growth and a 10% net margin, the DCF fair value of HK$1.08 is far below the HK$8.50 share price, which fits a cautious stance on how much of the growth is already reflected in the price.
    • At the same time, the P/E being lower than the 31.9x peer average but higher than the 18.6x industry average gives investors two different reference points, so bears are likely to focus on the DCF gap while others may compare more heavily against peers.

Next Steps

Don't just look at this quarter; the real story is in the long-term trend. We've done an in-depth analysis on Jiangsu Zenergy Battery Technologies Group's growth and its valuation to see if today's price is a bargain. Add the company to your watchlist or portfolio now so you don't miss the next big move.

These results raise strong opinions on both sides, so it is worth checking the data for yourself and acting while the latest information is fresh by reviewing the 2 key rewards.

See What Else Is Out There

For all the strong earnings headlines, the sharp gap between the HK$8.50 share price and the HK$1.08 DCF value points to valuation risk that some investors may find uncomfortable.

If that valuation gap makes you cautious about paying up here, you can quickly compare alternatives that look cheaper relative to their fundamentals using the 253 high quality undervalued stocks.

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.

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