Sumida (J87) Stock Overview

Designs, manufactures, and sells electronic components and modules for consumer electronics, automotive, and industrial application in Japan, rest of Asia, Europe, and North America. More details

J87 fundamental analysis
Snowflake Score
Valuation	3/6
Future Growth	0/6
Past Performance	5/6
Financial Health	4/6
Dividends	4/6

Rewards

Trading at 6.5% below our estimate of its fair value

Earnings grew by 4.2% over the past year

Risk Analysis

Interest payments are not well covered by earnings

Shares are highly illiquid

Unstable dividend track record

J87 Community Fair Values

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Sumida Corporation Competitors

Price History & Performance

Summary of share price highs, lows and changes for Sumida
Historical stock prices
Current Share Price	JP¥6.35
52 Week High	JP¥6.44
52 Week Low	JP¥6.11
Beta	0.85
1 Month Change	n/a
3 Month Change	n/a
1 Year Change	n/a
3 Year Change	n/a
5 Year Change	n/a
Change since IPO	-1.27%

Recent News & Updates

No updates

Recent updates

No updates

Shareholder Returns

	J87	DE Electronic	DE Market
7D	n/a	-1.7%	-3.1%
1Y	n/a	-5.3%	11.1%

Return vs Industry: Insufficient data to determine how J87 performed against the German Electronic industry.

Return vs Market: Insufficient data to determine how J87 performed against the German Market.

Price Volatility

Is J87's price volatile compared to industry and market?
J87 volatility
J87 Average Weekly Movement	n/a
Electronic Industry Average Movement	6.0%
Market Average Movement	4.9%
10% most volatile stocks in DE Market	11.5%
10% least volatile stocks in DE Market	2.5%

Stable Share Price: J87's share price has been volatile over the past 3 months compared to the German market.

Volatility Over Time: Insufficient data to determine J87's volatility change over the past year.

About the Company

Founded	Employees	CEO	Website
1950	14,662	Kanji Hori	www.sumida.com

Sumida Corporation designs, manufactures, and sells electronic components and modules for consumer electronics, automotive, and industrial application in Japan, rest of Asia, Europe, and North America. It offers power and RF inductors, including surface mount, through hole, and LPF coils for digital amplifiers, as well as RF chip inductors; and power transformers, such as surface mount, through hole, and PoE transformers, as well as switching mode power supplies, reactors, and wireless power transfer coils. The company also provides signal magnetics comprising RF/communication, radio frequency identification tags, antennas, and other products; EMC coils consisting of AC and DC power line, and normal and common mode chokes; and sensors and actuators, including rotor position sensors, ABS coils, and solenoid coils.

Sumida Corporation Fundamentals Summary

How do Sumida's earnings and revenue compare to its market cap?
J87 fundamental statistics
Market cap	€215.08m
Earnings (TTM)	€11.15m
Revenue (TTM)	€784.42m

19.3x

P/E Ratio

0.3x

P/S Ratio

Is J87 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
J87 income statement (TTM)
Revenue	JP¥142.52b
Cost of Revenue	JP¥123.19b
Gross Profit	JP¥19.33b
Other Expenses	JP¥17.31b
Earnings	JP¥2.03b

Last Reported Earnings

Sep 30, 2025

Next Earnings Date

n/a

Earnings per share (EPS)	61.25
Gross Margin	13.56%
Net Profit Margin	1.42%
Debt/Equity Ratio	94.0%

How did J87 perform over the long term?

See historical performance and comparison

Dividends

4.5%

Current Dividend Yield

87%

Payout Ratio

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/11/20 18:12
End of Day Share Price	2025/11/20 00:00
Earnings	2025/09/30
Annual Earnings	2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sumida Corporation is covered by 3 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Hideaki Ayabe	Daiwa Securities Co. Ltd.
Jie Dai	SMBC NIKKO
Masanori Mizuta	TIW