Idemitsu Kosan Co.,Ltd.
5019
Rank in Stocks
#1776
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
$10.11
Last synced: 2026-10-16
Market Cap
$12.12B
Change (1 day)
-0.03%
Change (1 year)
52.04%
Country
JP
Trade Idemitsu Kosan Co.,Ltd. (5019)
Category
Energy
Operating Margin for Idemitsu Kosan Co.,Ltd. (5019)
Operating Margin as of October 2026 TTM: 6.28%
According to Idemitsu Kosan Co.,Ltd. latest financial reports and stock price the company's current Operating Margin (TTM) is 6.28%. At the end of 2024 the company had an Operating Margin of 3.97%.
Operating Margin history for Idemitsu Kosan Co.,Ltd. from 2005 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 6.28% | 256.82% |
| 2025 | 1.76% | -55.67% |
| 2024 | 3.97% | 32.78% |
| 2023 | 2.99% | -54.00% |
| 2022 | 6.50% | 111.73% |
| 2021 | 3.07% | -5,216.67% |
| 2020 | -0.06% | -101.48% |
| 2019 | 4.05% | -25.00% |
| 2018 | 5.40% | 27.36% |
| 2017 | 4.24% | -870.91% |
| 2016 | -0.55% | -75.66% |
| 2015 | -2.26% | -245.81% |
| 2014 | 1.55% | -38.74% |
| 2013 | 2.53% | -57.34% |
| 2012 | 5.93% | -10.15% |
| 2011 | 6.60% | 34.42% |
| 2010 | 4.91% | -13.10% |
| 2009 | 5.65% | 31.40% |
| 2008 | 4.30% | -26.37% |
| 2007 | 5.84% | 13.40% |
| 2006 | 5.15% | -29.06% |
| 2005 | 7.26% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 0.00% | - |
IN
|
|
| 7.95% | -98.73% |
US
|
|
| 7.53% | -98.80% |
US
|
|
| 6.67% | -98.94% |
US
|
|
| 9.50% | -98.49% |
TW
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.