Industry map/Electronics

Batteries industry map

Who earns the money in Batteries, and who keeps it. When a company spans several industries, only the relevant segment is counted.

FY2025 · 21 companies · ¥4.07T

Industry map

Companies ordered by revenue, connected by ownership (major shareholders). Arrows point from the shareholder to the investee.

Industry size (revenue)
¥4.07T

YoY +7.2%

Companies
21
Avg. salary(parent only)
¥7.7M

Avg. age 42.6

Industry weather
Cloudy

Operating income -2.9%

TDK[6762]

Energy Application Products

#1
Revenue
¥1.37T▲16.5%
Operating income
¥246.7B▲5.2%

Margin 18.0%

Whole company: Revenue ¥2.5T · Net income ¥195.7B

Avg. salary ¥9.2M · 43.0(parent only)

GS Yuasa[6674]

Automotive Batteries + 4 more

#2
Revenue
¥959.1B▲4.3%
Operating income
¥95.7B▲22.7%

Margin 10.0%

Whole company: Revenue ¥609B · Net income ¥41.9B

Avg. salary ¥10.9M · 52.1(parent only)

Panasonic Holdings[6752]

Energy

#3
Revenue
¥941B▲13.6%
Operating income
¥69.8B▼41.9%

Margin 7.4%

Whole company: Revenue ¥8.05T · Net income ¥189.5B

Avg. salary ¥9.9M · 44.1(parent only)

Sumitomo Metal Mining[5713]

Materials

#4▲
Revenue
¥249.6B▼6.9%
Operating income
—

Whole company: Revenue ¥1.74T · Net income ¥176.3B

Avg. salary ¥8.1M · 40.8(parent only)

Dowa Holdings[5714]

Electronic materials

#5▲
Revenue
¥96.1B▼39.3%
Operating income
¥1.14B▲266.1%

Margin 1.2%

Whole company: Revenue ¥745.4B · Net income ¥62.5B

Avg. salary ¥8.3M · 43.3(parent only)

nichicon[6996]

NECST

#6▲
Revenue
¥67B▼12.5%
Operating income
¥1.86B▼49.0%

Margin 2.8%

Whole company: Revenue ¥169.7B · Net income ¥6.31B

Avg. salary ¥6.9M · 45.5(parent only)

NGK[5333]

Energy and Industry Business

#7▲
Revenue
¥65.3B▲13.4%
Operating income
-¥1.32B

Margin -2.0%

Whole company: Revenue ¥670.1B · Net income ¥59.9B

Avg. salary ¥9.2M · 40.7(parent only)

Kanto Denka Kogyo[4047]

Fine Chemicals Division

#8▲
Revenue
¥52.5B▲6.2%
Operating income
¥4.9B▲22.6%

Margin 9.3%

Whole company: Revenue ¥65.4B · Net income ¥3.79B

Avg. salary ¥7.4M · 40.8(parent only)

FDK[6955]

Battery

#9▲
Revenue
¥48.2B▼1.5%
Operating income
¥1.71B▲49.3%

Margin 3.5%

Whole company: Revenue ¥59.6B · Net income ¥745M

Avg. salary ¥6M · 47.2(parent only)

Teijin[3401]

Other

#10▼
Revenue
¥46B▼19.7%
Operating income
¥4.56B▼35.6%

Margin 9.9%

Whole company: Revenue ¥873.2B · Net income -¥88B

Avg. salary ¥8.9M · 46.8(parent only)

Maxell[6810]

Energy

#11▲
Revenue
¥42.5B▲0.0%
Operating income
¥2.06B▼13.5%

Margin 4.9%

Whole company: Revenue ¥129.4B · Net income ¥8.26B

Avg. salary ¥7.7M · 44.6(parent only)

Diamond Electric Holdings[6699]

Energy solutions

#12▲
Revenue
¥24.1B▼1.6%
Operating income
¥2.29B▼18.8%

Margin 9.5%

Whole company: Revenue ¥96.8B · Net income ¥217M

※ Card revenue and operating income cover only the segment in this industry; “Whole company” shows consolidated revenue and net income.

Other companies: DKS · Nippon Kodoshi · PowerX · Nippon Denko · grems · Central Glass · OSAKA Titanium technologies · Remixpoint · W-Scope

The weather is derived mechanically from year-over-year totals of revenue and operating income (both up = sunny, both down = rainy).

Switch years to see how the map shifts

Who earns the money

Area = revenue from businesses in this industry. Color = operating margin.

LossHigh margin(middle = 0% margin)

Who makes a profit

Across = revenue (log scale), up = operating margin, bubble size = operating income.

Ranking and momentum

RankCompany (business)RevenueShareOp. marginCAGRFCF*
1TDKEnergy Application Products¥1.37T33.6%18.0%+9.2%—
2GS YuasaAutomotive Batteries + 4 more¥959.1B23.5%10.0%—-¥1.6B
3Panasonic HoldingsEnergy¥941B23.1%7.4%+7.3%-¥71.7B
4▲1Sumitomo Metal MiningMaterials¥249.6B6.1%—-0.4%¥16.2B
5▲1Dowa HoldingsElectronic materials¥96.1B2.4%1.2%-13.4%-¥29.9B
6▲1nichiconNECST¥67B1.6%2.8%—¥1.06B
7▲1NGKEnergy and Industry Business¥65.3B1.6%-2.0%-0.8%¥82.5B
8▲2Kanto Denka KogyoFine Chemicals Division¥52.5B1.3%9.3%+1.8%-¥1.27B
9▲2FDKBattery¥48.2B1.2%3.5%+2.9%-¥1.2B
10▼1TeijinOther¥46B1.1%9.9%—¥38.7B
11▲1MaxellEnergy¥42.5B1.0%4.9%+2.4%¥52M
12▲1Diamond Electric HoldingsEnergy solutions¥24.1B0.6%9.5%+2.4%-¥2.77B
13▲1DKSEnvironment and Energy¥23.3B0.6%13.5%—¥6.34B
14▲1Nippon Kodoshi¥18.6B0.5%19.0%+0.8%¥3.61B
15▲5PowerXBESS business + 1 more¥18.3B0.4%18.9%+216.3%¥62M
16▲1Nippon DenkoFunctional Division¥14.8B0.4%13.0%+7.4%¥9.74B
17▲1gremsEnergy Solutions Business¥14.7B0.4%34.3%—¥3.13B
18▼2Central GlassEnergy Materials Sales segment¥12.1B0.3%-27.0%—¥17.1B
19OSAKA Titanium technologiesHigh-performance materials¥6.51B0.2%13.4%+19.3%-¥3.9B
20▲1RemixpointElectricityStorageSolutionBusinessReportableSegmentMember¥2.39B0.1%23.4%—-¥13.5B
21newW-ScopeSeparator¥2.21B0.1%——-¥390M

* FCF is company-wide (not disclosed by segment). CAGR covers the available years, up to five.

How they make money differently

Where each company's ¥100 of sales goes, and how much it keeps (company-wide).

  • Cost of sales
  • SG&A
  • Other
  • Operating profit

Ownership links

From the major-shareholder section of annual securities reports.

The company on each card is a major shareholder of the companies listed under it (latest 'major shareholders' disclosure). 50%+ is labelled subsidiary and 20%+ affiliate, based on ownership alone. Stakes under 3% are omitted.

Compare the leaders side by side

All companies in Batteries (by revenue)

All 22 companies in this industry, ranked by revenue in each company's latest fiscal year. For companies that belong through one business segment, the figure is that segment's revenue.

  1. TDK¥1.37T · 18.0%
  2. GS Yuasa¥959.1B · 10.0%
  3. Panasonic Holdings¥941B · 7.4%
  4. Murata Manufacturing¥697.2B · 1.4%
  5. Sumitomo Metal Mining¥249.6B
  6. Dowa Holdings¥96.1B · 1.2%
  7. nichicon¥67B · 2.8%
  8. NGK¥65.3B · -2.0%
  9. Kanto Denka Kogyo¥52.5B · 9.3%
  10. FDK¥48.2B · 3.5%
  11. Teijin¥46B · 9.9%
  12. Maxell¥42.5B · 4.9%
  13. Diamond Electric Holdings¥24.1B · 9.5%
  14. DKS¥23.3B · 13.5%
  15. Nippon Kodoshi¥18.6B · 19.0%
  16. PowerX¥18.3B · 18.9%
  17. Nippon Denko¥14.8B · 13.0%
  18. grems¥14.7B · 34.3%
  19. Central Glass¥12.1B · -27.0%
  20. OSAKA Titanium technologies¥6.51B · 13.4%
  21. Remixpoint¥2.39B · 23.4%
  22. W-Scope¥2.21B

Revenue · Op. margin

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