Atraize Energy Co., Ltd.

§01

Basic information

BASIC

Head office: 20-10, Sekiguchi 1-chome, Bunkyo-ku, Tokyo 112-0014
Chief executive: Sakai Moto
Capital: 50,000,000
Employees (non-consolidated): 140 people
Employees (consolidated): 140 people
Start date: 1972-09-01
End date

§02

Websites

1 DOMAINS

https://www.atryzene.com/

§03

Business

18

Fuel and lubricating oil salesPurchase and sale of petroleum productsOperation of service stations and convenience storesSale, lease, and repair of automobiles and related goodsHandling and sale of automotive-related goodsInsurance agency businessSale, lease, brokerage, and management of real estateSale and installation of photovoltaic modules and systemsIntermediation, distribution, or agency of electricity salesSale of liquefied gas and high-pressure gasCar sales (super auction)Operation of service stationsVehicle inspection and maintenanceCar coatingSheet metal workInsurance salesShopping center with service stationLawson-affiliated service station

§04

Related companies

11 COMPANIES

Company name	Group	Parent	Subsidiary	Customer	Supplier	Alliance	Bank	Shareholder
Mitsubishi Corporation Group Parent
DMGS
FIRST SCENE Inc.
Store-C
リゾートトラスト社
三菱商事フィナンシャルサービス株式会社 Bank
Mitsubishi Corporation Energy Co., Ltd. Shareholder
三菱商事フ
Mitsubishi Corporation Financial Services Co., Ltd. Bank
三菱商事フイナンシャルサービス株式会社
Idemitsu Kosan Co., Ltd.

Names without a link are companies not yet registered in OpenBizGraph

§05

Network

NETWORK

§06

History

17 EVENTS

1972-09

Company established with capital of 1 billion yen (50% each from Showa Petroleum and Mitsubishi Trading Co., Ltd.)

1973-01

Inherited Showa Shokai, a subsidiary of Showa Petroleum.

1978-01

Subsidiary of Showa Petroleum's franchise store, Kamei Shokai.

1979-01

Inherited the management rights of Showa Petroleum's franchise store, Tamashima Petroleum, and established Fukuyama Showa.

1981-10

Inherited the management rights of Showa Petroleum's franchise store, Yokoyama Petroleum, and established Osaka Dia Showa.

1986-08

Implemented capital reduction to streamline operations and strengthen financial structure, resulting in a capital of 400 million yen.

1999-01

Dissolved subsidiary Showa Shokai and Fukuyama Showa, inheriting the business rights.

1999-04

Absorbed and merged subsidiary Kamei Shoten and Osaka Dia Showa.

2004-10

Acquired DMGS (D‑M Gas Station) and made it a subsidiary.

2006-08

Acquired Store‑C and made it a subsidiary.

2006-10

Focused sales region on eastern Japan and transferred western Japan operations to Kansai M.C. Oil, a subsidiary of our shareholder Mitsubishi Trading.

2013-02

Implemented capital increase for group restructuring, resulting in a capital of 1.3 billion yen.

2013-03

Merged with Kansai M.C. Oil, made SCE a subsidiary, and newly introduced Mitsubishi Trading Energy as a shareholder. (Shareholding: Showa Shell Petroleum 50%, Mitsubishi Trading Energy 30.7%, Mitsubishi Trading 19.3%)

2016-02

Implemented capital reduction to streamline operations and strengthen financial structure, resulting in a capital of 50 million yen.

2017-04

Absorbed and merged subsidiaries DMGS, Store‑C, and SCE.

2019-07

Through the management integration of Idemitsu Kosan and Showa Shell Petroleum, Idemitsu Kosan became a shareholder.

2025-10

Changed company name from Dia Showa to Atraize Energy.

§07

News

12 ARTICLES

2026-10-28

apollostation Self Service Kamitsurukawa Store Closure Notice

2026-09-19

Notice of closure of apollostation Shima Ugata

We announce the closure of apollostation Shima Ugata. Please see the official website for details.

2026-09-19

Notice of service changes at apollostation Self Ise-Kita

This notice concerns service changes at apollostation Self Ise-Kita. Please check the official website for details.

2026-09-19

Notice of service changes at apollostation Flex Taki

Atrise Energy Co., Ltd. announced changes to services at apollostation Flex Taki.

2026-06-01

Notice of Changed Business Hours at Self Ohnogi Store

Atrize Energy Co., Ltd. announced that business hours at its Self Ohnogi store will change on June 1, 2026. Please refer to the official notice for details.

2025-05-27

Atrize Energy Employee Takahashi Wins National KeePer Technical Contest

At the national championship of the apollostation KeePer Technical Contest, held in Obu, Aichi Prefecture, on May 14, 2025, Atrize Energy employee Takahashi took first place. Takahashi won out among 255 participants from across Japan.

2025-03-30

apollostation Smart Eco Station Suita-Higashi Reopens After Renovation

Atrize Energy Co., Ltd. will reopen the renovated apollostation Smart Eco Station Suita-Higashi at 9:00 a.m. on March 31, 2025.

2024-07-25

Temporary Closure of apollostation Suita-Higashi Service Station

On July 25, 2024, Atrize Energy Co., Ltd. announced a temporary closure of the apollostation Suita-Higashi service station. The closure period and reason were not specified.

2024-04-01

Atrize Energy Launches Job Return Program

Atrize Energy Co., Ltd. has introduced a job return program so former employees who left Daiya Sekiseki can contribute again. Eligible applicants can return to work at the company and make use of their previous experience. Details are available at the designated URL.

2024-03-28

apollostation Aeon Town Kitakami Service Station Reopens March 29

Atrise Energy Co., Ltd.’s apollostation Aeon Town Kitakami service station will reopen after renovation on March 29, 2024. Further details about the changes were not provided.