About Cosmo Energy Development
Cosmo Energy Development is a publicly listed company based in Minato (Japan) founded in 2014. Petrochemical and petroleum operations are managed in Japan. The company has 6,490 employees. Its chief executive, as recorded, is Yasushi Oe. Its website cosmo-oil.co.jp draws about 59 thousand monthly visits. Cosmo Energy Development offers products and services including Petroleum Products and Renewable Energy. Its focus areas include Energy, Oil & Gas Downstream and Diversified. Its legal entity is COSMO ENERGY HOLDINGS Co., Ltd.
Company details
Cosmo Energy Development was established in 2014 in Minato City, Japan, within the petrochemical sector. Business segments cover petroleum processing, petrochemical manufacturing, and oil exploration and production. All activities are conducted domestically in Japan. In 2021, revenues of 21.95 billion were reported, accompanied by net profits of 1.36 billion. Yasushi Oe is positioned as CEO and President.
- Headquarters Minato, Japan
- Employees 6,490
- Stage Public
- SectorsEnergy & Utilities
- Website category Heavy Industry and Engineering · Energy Industry
- Website cosmo-oil.co.jp
- Legal Name Cosmo Energy Holdings Co., Ltd.
- Annual Revenue$16.8 B (USD)-4.37as on Mar 31, 2026
- Net Profit$464.08 M (USD)28.35as on Mar 31, 2026
- EBITDA$1.27 B (USD)9.54as on Mar 31, 2026
- Employee Count6,490
Products & Services of Cosmo Energy Development
Cosmo Energy Development offers a comprehensive portfolio of products and services, including Petroleum Products and Renewable Energy.
Refining and distribution of petroleum products for industrial and consumer uses is carried out by Cosmo Energy Holdings.
Generation of energy from renewable sources, such as wind power, is pursued to support low-carbon initiatives by Cosmo Energy Holdings.
People of Cosmo Energy Development
2 people are tracked at Cosmo Energy Development (2 in leadership); the tracked headcount is 6,490.
| Name | Role | Group |
|---|---|---|
Yasushi Oe | CEO & President | Leadership |
Hiroshi Kiriyama | CEO | Leadership |
Complete people profiles for Cosmo Energy Development
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IPO & Listings of Cosmo Energy Development
Cosmo Energy Development is a publicly listed company on the TSE with ticker symbol 5021 in Japan, operating in the Energy minerals sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
- IPO date02 Oct 2015
- Listed onTSE: 5021
- Listed entityCosmo Energy Holdings Co., Ltd.
- Exchange sectorEnergy minerals
- ISINJP3298000005
- Share price4,142.00 JPY (+1.27% on the day) · 2026-10-14
- Market capitalisation671,215,082,397.00 JPY
- Price to earnings4.2
- EPS (diluted, trailing year)994.50 JPY
- Dividend yield4.03%
- Volume (last session)666,400
Financials of Cosmo Energy Development
| Year | Revenue | Net income | EBITDA |
|---|---|---|---|
| 2025 | 2,680.00B JPY | 74.02B JPY | 203.14B JPY |
| 2024 | 2,800.00B JPY | 57.67B JPY | 185.44B JPY |
| 2023 | 2,730.00B JPY | 82.06B JPY | 204.49B JPY |
| 2022 | 2,790.00B JPY | 67.94B JPY | 217.55B JPY |
| 2021 | 2,440.00B JPY | 138.89B JPY | 289.26B JPY |
Detailed financial statements for Cosmo Energy Development
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Web traffic of Cosmo Energy Development
The website of Cosmo Energy Development (cosmo-oil.co.jp) receives about 58.8K visits a month and ranks #462,301 among all websites worldwide, #6,087 in Energy Industry.
- Monthly visits58.8K
▼ 14.4% vs previous month
- Unique visitors38.6K
per month
- Global rank#462,301
among all websites
- Category rank#6,087
Heavy Industry and Engineering · Energy Industry
- Bounce rate49%
- Pages per visit2.8
- Average visit1 min 07 sec
- DevicesDesktop 36% · Mobile 64%
Websites whose visitors overlap most with Cosmo Energy Development. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| showa-shell.co.jp | 100% | 1K | #15,216,677 | View details | |
idemitsu.co.jp | idemitsu.co.jp | 100% | #1,801,753 | – | |
j-energy.co.jp | j-energy.co.jp | 99% | – | ||
cosmooil.net | cosmooil.net | 88% | #2,278,097 | – | |
| cosmo-energy.co.jp | 88% | #411,013 | View details | ||
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 19 similar websites and full traffic analytics for Cosmo Energy Development
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Related news about Cosmo Energy Development
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Frequently Asked Questions about Cosmo Energy Development
Cosmo Energy Development was founded in 2014.
Cosmo Energy Development is headquartered in Minato, Japan. It is registered at Minato, Tokyo, Japan.
Yasushi Oe is the CEO of Cosmo Energy Development, as recorded in our data.
Cosmo Energy Development has 6,490 employees.
Annual revenue of Cosmo Energy Development is $16.8B as on Mar 31, 2026.
Cosmo Energy Development was established in 2014 in Minato City, Japan, within the petrochemical sector. Business segments cover petroleum processing, petrochemical manufacturing, and oil exploration and production. All activities are conducted domestically in Japan. In 2021, revenues of 21.95 billion were reported, accompanied by net profits of 1.36 billion. Yasushi Oe is positioned as CEO and President.
Cosmo Energy Development offers Petroleum Products and Renewable Energy.
Yes, Cosmo Energy Development is publicly traded on TSE under the ticker symbol 5021.
Cosmo Energy Development operates through Cosmo Energy Holdings Co., Ltd.