Komori
S

SEIREN CO.,LTD.

3569Materials and ChemicalsMid cap
3,515JPY+6.7%
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Price history
¥3,515Latest+54.6%
Drag across the chart to measure the move between two points.Delayed 15 minutes · monthly closing basis
Business overview

The Group operates in Japan and overseas as a corporate group comprising 29 subsidiaries, including 26 consolidated subsidiaries, and 1 affiliate, with vehicle materials, high fashion, electronics, environmental and lifestyle materials, and medical products as its core businesses. Its principal business areas are as follows: the vehicle materials business manufactures and sells vehicle seat materials and airbags; the high fashion business manufactures and sells textile products for apparel and other products; the electronics business manufactures and sells electromagnetic shielding materials and artificial satellite components; the environmental and lifestyle materials business manufactures and sells building materials, interior materials, and health and nursing care-related materials; and the medical business manufactures and sells cosmetics, medical base materials, and other products. The Group has overseas operations in North America, Europe, Asia, South America, and Central Europe, where it oversees supply chain, manufacturing, and sales operations globally.

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Key numbersShowing 8 of 20
PER
48.79How many years of earnings it would take to buy the stock. The market average is generally considered to be around 15.
PBR
1.37How many times the company's net assets? Around 1x is generally considered a benchmark.
ROE
2.8%Earning power. A figure above 10% is generally considered good.
Dividend yield
0.0%The annual dividend as a percentage of the share price.
Market capitalization
¥227bnShare price × number of shares. The value of the entire company.
Equity ratio
72.3%The proportion of assets funded by money that does not have to be repaid.
Operating margin
13.6%The percentage of revenue remaining from the company’s core business.
Revenue growth (3 years)
14.8%The average annual growth in sales over the past three years.
What to watch next
Seiren Advanced Materials: Completion of the new plant for electronic materials, including SOI wafers and thermally oxidized thick films, and start-up of increased production
Around June 2027 (scheduled completion)Impact HighLikelihood Medium
Nitta Plant: Completion of a woody biomass boiler and 3 once-through gas boilers, with evaporation capacities of 10 t/h and 18 t/h, among others
Around October 2026 (scheduled completion)Impact MediumLikelihood Medium
Seiren Viscotec Mexico: Completion of investment in production equipment and warehouse facilities for automotive interior materials, with production capacity of 200,000 m² per month
Around January 2026 (scheduled completion)Impact MediumLikelihood Medium
NBセーレン: Emergence of the earnings contribution following its acquisition and consolidation as a subsidiary, depending on the progress of integration and operations
Second half of 2026 to 2027 (as the consolidated impact increases)Impact MediumLikelihood Low
Continuation of dividends and share buybacks, with the potential to improve capital efficiency
As needed (during resolution or repurchase periods)Impact LowLikelihood Medium
What to watch next
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Who owns itTop holders total 48.3%
Listed holders 48.3%Everyone else 51.7%
株式会社日本カストディ銀行 (Trust Account)12.94%
The Master Trust Bank of Japan, Ltd. (Trust Account)12.54%
The Hokuriku Bank, Ltd.3.99%
SG/UCITS V/INV（常任代理人 香港上海銀行東京支店）3.52%
セーレン共栄会3.42%
GOVERNMENT OF NORWAY (Standing proxy: Citibank, N.A., Tokyo Branch)2.78%
ASAHI KASEI CORPORATION2.76%
Nippon Life Insurance Company2.56%
2 other listed holders3.77%
Who owns it
HolderOwnership (%)
株式会社日本カストディ銀行 (Trust Account)12.94
The Master Trust Bank of Japan, Ltd. (Trust Account)12.54
The Hokuriku Bank, Ltd.3.99
SG/UCITS V/INV（常任代理人 香港上海銀行東京支店）3.52
セーレン共栄会3.42
GOVERNMENT OF NORWAY (Standing proxy: Citibank, N.A., Tokyo Branch)2.78
ASAHI KASEI CORPORATION2.76
Nippon Life Insurance Company2.56
2 other listed holders3.77
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