Idemitsu Kosan Co.,Ltd.
5019
Rank in Stocks
#1766
Idemitsu Kosan Co.,Ltd., a diversified global energy and materials company... Idemitsu Kosan Co.,Ltd., a diversified global energy and materials company founded in Tokyo, Japan, in 1911, conducts extensive business operations both domestically and internationally. Its broad portfolio spans petroleum, basic chemicals, high-performance materials, power generation and renewable energy, and natural resources. The Petroleum division manages the sourcing of crude oil, its refining into various products—including gasoline, diesel, kerosene, automotive and industrial lubricants, heavy fuel oil, and aviation and marine fuels—and the operation of hydrogen fueling stations. In the Basic Chemicals sector, the company manufactures and distributes fundamental compounds like olefins (e.g., ethylene, propylene, butadiene) and aromatics (e.g., benzene, styrene monomer, mixed xylene, paraxylene), along with other chemical products. The Functional Materials segment is dedicated to the research, development, production, and sale of advanced items, encompassing automotive, industrial, and marine lubricants and greases; specialized engineering plastics, adhesive compounds, derivative products, and solvents; electronic materials such as OLEDs; asphalt; agricultural inputs like microbial pesticides and soil amendments; livestock-related supplies; and components for solid-state lithium-ion batteries. Its Power and Renewable Energy operations involve running conventional thermal power plants and actively developing and operating clean energy sources, specifically solar, wind, and biomass facilities. This segment also oversees the supply, wholesale, and retail of electricity, conducts research and manufacturing of CIS thin-film solar modules, and sells comprehensive solar power systems. Finally, the Resources division is responsible for the exploration, development, and extraction of oil and natural gas, the production and commercialization of coal and uranium, the operation of geothermal power facilities, and the sale of electricity and steam.
Share Price
$10.14
Market Cap
$12.16B
Change (1 day)
0.06%
Change (1 year)
50.33%
Country
JP
Trade Idemitsu Kosan Co.,Ltd. (5019)
Category
Energy
P/E ratio for Idemitsu Kosan Co.,Ltd. (5019)
P/E ratio as of October 2026 TTM: 4.90
According to Idemitsu Kosan Co.,Ltd. latest financial reports and stock price the company's current price-to-earnings ratio (TTM) is 4.90. At the end of 2024 the company had a P/E ratio of 6.27.
P/E ratio history for Idemitsu Kosan Co.,Ltd. from 2005 to 2026
P/E ratio at the end of each year
| Year | P/E Ratio | Change |
|---|---|---|
| 2026 (TTM) | 4.90 | -63.79% |
| 2025 | 13.53 | 115.67% |
| 2024 | 6.27 | 84.60% |
| 2023 | 3.40 | -5.33% |
| 2022 | 3.59 | -85.22% |
| 2021 | 24.30 | -174.82% |
| 2020 | -32.47 | -350.58% |
| 2019 | 12.96 | 86.96% |
| 2018 | 6.93 | -43.22% |
| 2017 | 12.21 | -178.64% |
| 2016 | -15.52 | 268.09% |
| 2015 | -4.22 | -125.97% |
| 2014 | 16.24 | 49.82% |
| 2013 | 10.84 | 21.63% |
| 2012 | 8.91 | -20.16% |
| 2011 | 11.16 | -86.45% |
| 2010 | 82.37 | -46.66% |
| 2009 | 154.43 | 39.33% |
| 2008 | 110.84 | 382.49% |
| 2007 | 22.97 | -18.92% |
| 2006 | 28.33 | -121.52% |
| 2005 | -131.66 | 0.00% |
P/E ratio for similar companies or competitors
| Company | P/E Ratio | P/E Ratio Difference | Country |
|---|---|---|---|
| - | - |
IN
|
|
| 16.69 | 240.69% |
US
|
|
| 19.06 | 289.06% |
US
|
|
| 16.86 | 244.16% |
US
|
|
| 19.79 | 303.95% |
TW
|
How to read a P/E ratio?
The Price/Earnings ratio measures the relationship between a company's stock price and its earnings per share.
A low but positive P/E ratio stands for a company that is generating high earnings compared to its current valuation and might be undervalued. A company with a high negative (near 0) P/E ratio stands for a company that is generating heavy losses compared to its current valuation.
Companies with a P/E ratio over 30 or a negative one are generaly seen as "growth stocks" meaning that investors typically expect the company to grow or to become profitable in the future.
Companies with a positive P/E ratio bellow 10 are generally seen as "value stocks" meaning that the company is already very profitable and unlikely to strong growth in the future.