Stock Analysis

Kajima (TSE:1812): Assessing Valuation Following Major Offshore Wind Contract Win

Kajima (TSE:1812) has landed a major contract to provide foundation work for a 315-megawatt offshore wind project in Japan. This marks a milestone in the company’s efforts to expand its renewable energy portfolio.

See our latest analysis for Kajima.

This fresh contract appears to have energized sentiment around Kajima, with the share price climbing 13.8% over the past month and an impressive 37.8% in the last 90 days. Momentum has continued to build throughout the year, pushing Kajima’s year-to-date share price return to nearly 77%. The total shareholder return over the past year sits at a remarkable 101%. This surge highlights renewed investor confidence as Kajima cements its standing in the renewable energy arena.

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With shares on a tear and optimism high after the latest contract win, the question now is whether Kajima’s valuation still offers upside for investors or if the market is already pricing in future growth.

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Price-to-Earnings of 17.5x: Is it justified?

Kajima is currently trading at a price-to-earnings (P/E) ratio of 17.5x, putting it above both the Japan Construction industry average of 12.6x and its peer average of 17x. At its last close price of ¥5,063, the stock’s multiple implies a premium is being paid for its growth or stability.

The P/E ratio compares a company’s share price to its per-share earnings, helping investors gauge whether the market has high expectations for future profit growth. For established construction firms like Kajima, a higher P/E can signal strong earnings momentum, operational consistency or market confidence in future project pipelines.

This premium valuation is notable, especially since Kajima’s earnings growth outpaced the industry last year, while revenue growth expectations remain modest. However, when measured against our estimated fair price-to-earnings ratio of 19.8x, Kajima’s current valuation still offers some headroom for re-rating if its performance continues to impress.

Explore the SWS fair ratio for Kajima

Result: Price-to-Earnings of 17.5x (OVERVALUED)

However, ongoing reliance on project wins and modest revenue growth may challenge Kajima’s ability to sustain its premium valuation in the future.

Find out about the key risks to this Kajima narrative.

Another View: SWS DCF Model Suggests Undervaluation

A different valuation method, the SWS DCF model, paints a somewhat more optimistic picture. According to this approach, Kajima shares are trading about 4.6% below their calculated fair value. This suggests the stock may be undervalued despite its recent run. Can this possibility of further upside be trusted, or is the market’s optimism already reflected in the price?

Look into how the SWS DCF model arrives at its fair value.

1812 Discounted Cash Flow as at Oct 2025
1812 Discounted Cash Flow as at Oct 2025

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A great starting point for your Kajima research is our analysis highlighting 3 key rewards and 1 important warning sign that could impact your investment decision.

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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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