Reporting Period
April 1, 2023 to March 31, 2024
Although this report covers activities in fiscal 2023, some information may be more recent.Some of the information may be from activities reported in FY2022, prior to the update.
Reporting Scope
This report covers Cosmo Energy Holdings Co., Ltd., Cosmo Oil, Cosmo Oil Marketing, Cosmo Energy Exploration & Production, Maruzen Petrochemical, as well as 43 subsidiaries and affiliated companies.
The Group’s core operating companies are Cosmo Oil, Cosmo Oil Marketing, and Cosmo Energy Exploration & Production, and its semi-core operating company is Maruzen Petrochemical.
Companies directly managed by Cosmo Energy Holdings
However, some of the data in the report applies only to employees of Cosmo Oil, the core operating companies, or certain Group companies. In such cases, details are provided in footnotes.
Report Issuance and Website Updates
Cosmo Report
October 2024; Previous report: October 2023; Next publication scheduled: Around October 2024 (published annually)
Sustainability website
June to November 2024; Previous update: October to November 2023; Next update scheduled: June to November 2025 (updated annually)
The Cosmo Report, plus IR andSustainability Websites
The Cosmo Report (PDF booklet edition) is designed for easy reading, and more details are available on the Group’s IR and sustainability pages.
In editing, we focus on priority issues with reference to the GRI Standards from the Global Reporting Initiative.
Contact Information
Sustainability Initiative Department, Cosmo Energy Holdings Co., Ltd.
Email: cosmo_csr@cosmo-oil.co.jp
Please share your thoughts with us about the Cosmo Report and the Cosmo Energy Group's sustainability initiatives.
Cosmo Energy Holdings and Group Companies Covered by the Consolidated Medium-Term Management Plan
Companies Directly Managed by Cosmo Energy Holdings (as of March 31, 2024)
Symbol meanings: ●…Consolidated subsidiary ■…Unconsolidated subsidiary and equity method affiliate
Holding Company
Cosmo Energy Holdings Co., Ltd.
Core Operating Companies
●Cosmo Energy Exploration & Production Co., Ltd.
Management of the Group’s oil exploration and production businesses
●Cosmo Oil Co., Ltd.
Comprehensive oil business activities
●Cosmo Oil Marketing Co., Ltd.
Petroleum product sales, and retail business, etc.
Semi-Core Operating Company
●Maruzen Petrochemical Co., Ltd.
Production and sales of petrochemical products
Affiliates of Cosmo Energy Exploration & Production Co., Ltd.
| Abu Dhabi Oil Co., Ltd. | ● | Exploration, production, and sales of crude oil |
|---|---|---|
| Qatar Petroleum Development Co., Ltd. | ● | Exploration, production, and sales of crude oil |
| Cosmo E&P Albahriya Limited | ● | Exploration and assessment of potential crude oil reserves |
| Cosmo E&P USA Inc. | ● | Investigation of lithium resource development |
Affiliates of Cosmo Oil Co., Ltd.
| Cosmo Matsuyama Oil Co., Ltd. | ● | Manufacture and sales of petrochemical products, as well as storage and receiving of petroleum products |
|---|---|---|
| CM Aromatics Co., Ltd. | ● | Petrochemicals manufacturing |
| Hokuto Kogyo Co., Ltd. | ● | Operations within logistics sites, transportation and sales of petroleum products, as well as construction and installation contracts |
| Cosmo Kaiun Co., Ltd. | ● | Marine transport of petroleum products |
| Cosmo Petro Service Co., Ltd. | ● | Refinery onsite operations |
| Cosmo Techno Yokkaichi Co., Ltd. | ● | Refinery onsite operations and transport |
| Cosmo Refinery Support Sakai Co., Ltd. | ● | Refinery onsite operations and cargo handling |
| Sakaide Cosmo Kosan Co., Ltd. | ● | Logistics site operations and cargo handling |
| Cosmo Oil International Pte. Ltd. | ● | Purchase and sales of crude oil and petroleum products |
| Cosmo Oil of U.S.A. Inc. | ● | Purchase and sales of petroleum products |
| Kitagas Fureasuto Hakodate Minami Co., Ltd. | ■ | Sales and inspection of gas appliances |
| Chiba Cosmo Koun Co., Ltd. | ■ | Ship agency services |
| Saffaire Sky Energy | ● | Manufacture and sales of biofuels and bioproducts |
Affiliates of Cosmo Oil Marketing Co., Ltd.
| Cosmo Oil Sales Corporation | ● | Brokerage sales of petroleum products |
|---|---|---|
| Cosmo Energy Solutions Co., Ltd. | ● | Sales of petroleum products, environmental products, and materials |
| Cosmo Oil Property Service Co., Ltd. | ● | Real estate management related to management and rental of service station equipment, etc. |
| Osadano Gas Center Co., Ltd. | ■ | Supply and sales of municipal gas |
| Tocos Car Support Corporation | ■ | Gas station management and operation |
| Cosmo Reform Co., Ltd. | ■ | Building construction and renovation, etc. |
| Amtecs Co., Ltd. | ■ | Sales of car maintenance equipment |
Affiliates of Maruzen Petrochemical Co., Ltd.
| Keiyo Ethylene Co., Ltd. | ● | Manufacture, processing, and sales of basic petrochemical products |
|---|---|---|
| Maruzen Chemical Trading Co., Ltd. | ● | Sales of petrochemical products, materials, and lifestyle-related products |
| Sunplac Corporation | ● | Manufacture and sales of plastic products |
| Sunplac Thailand Co.,Ltd. | ● | Manufacture and sales of plastic products |
| Maruzen America Inc. | ● | Sales and technical service agency for export products |
Other Affiliated Companies
| Cosmo Oil Lubricants Co., Ltd. | ● | Research, manufacturing, and sales of lubricating oils and greases |
|---|---|---|
| Cosmo Lube Service Co., Ltd. | ■ | Factory premises work |
| Cosmo Engineering Co., Ltd. | ● | Construction and installation contracting |
| Cosmo Iwatani Hydrogen Engineering LLC | ● | Construction and installation contracting |
| Cosmo Trade & Service Co., Ltd. | ● | Contract construction/installation for gas stations, agency services for various insurance, and leasing |
| Cosmo Business Associates Co., Ltd. | ● | Outsourcing services for accounting, finance, purchasing, general affairs, and human resources, as well as real estate management, brokerage, and rental services |
| Cosmo Oil Europe B.V. | ● | Business development support and business investment outside Japan |
| Cosmo Eco Power Co., Ltd. | ● | Wind power generation business |
| Ikata Eco Park Co., Ltd. | ● | Wind power generation business |