Sojitz Corporation


Environmental Management

Environmental Management System

Sojitz and other relevant Group companies have acquired ISO 14001 certification, the international standard for environmental management, and are using environmental management systems (EMS) based on this standard.

Sojitz established an environmental management organization headed by the President & CEO. The Sustainability Committee handles the development of environmental policies and review of the EMS. Each department appoints persons in charge of environmental matters and takes measures according to their respective business activities such as promotion of environmentally friendly businesses. Sojitz also conducts internal environmental audits every year to ensure proper implementation and continual improvement of its EMS.

Sojitz Environmental Management System(EMS) Chart

Sojitz Environmental Management System(EMS) Chart

ISO14001 Certification

Sojitz Corporation

  • Certification Body

    JIC Quality Assurance Ltd.

  • Certification Number


  • Scope of Certification*1

    Sojitz Corporation Head Office, Kansai Office
    Sojitz Kyushu Corporation Head Office
    Sojitz Pla-Net Corporation Tokyo Head Office, Osaka Branch
    Sojitz Foods Corporation Head Office, Kansai Branch, Northern Japan Branch
    Sojitz JECT Corporation Tokyo Head Office
    Sojitz Fashion Co., Ltd. Head Office, Tokyo Branch, Tokyo Branch Annex
    Sojitz Machinery Corporation Tokyo Head Office, Osaka Office, Nagoya Office

  • Date of Certification

    March 16, 2006*1

  • Date of recertification

    January 12, 2023

  • Date of Expiry

    January 23, 2025

ISO14001 approval was acquired on August 20, 1999. As of March 16, 2006, the company's ISO 14001 registration was transferred to a new registrar, as a result of the business integration of certification bodies


ISO14001 Certification within Sojitz Group

Companies that have obtained ISO14001 certification (as of Jul 1st, 2022)
<In Japan>
■Sojitz Corporation
■Nissho Electronics Corporation
■Sojitz Machinery Corporation
■Tokyo Yuso Co., Ltd.
■Sojitz Pla-Net Corporation
■Pla Matels Corporation
■Filteren Co., Ltd.
■DaiichiboCo., Ltd.
■Sojitz Building Materials Corporation
■Sojitz Kyushu Corporation
■Sojitz Foods Corporation
■Sojitz New Urban Development Corporation
■Sojitz Ject Corporation
■Sojitz Fashion Co., Ltd.
<Outside of Japan>
■Autrans (Thailand) Co., Ltd.
■Sojitz Kelanitissa (Private) Limited
■PT. Kaltim Methanol Industri
■Thai Central Chemical Pcl.
■The Long Binh Industrial Zone Development LLC
■Saigon Paper Corporation
■Long Duc Investment Co., Ltd.
■Sojitz Vietnam Company Ltd.

22 companies in total, including both in and outside of Japan

Click here for the acquisition rate of ISO14001 certification within Sojitz Group

Click here for the acquisition rate of ISO9001 certification within Sojitz Group


Compliance with Environmental Laws and Regulations

We remain apprised of the applicable laws and regulations to regularly confirm compliance conditions not only at Sojitz Corporation, but also at our Group companies. Internal audits of our Group companies also include checks on these compliance conditions. Additionally, we invited an outside expert on waste management law to hold a seminar in the financial year ended March 31st, 2018 for 80 participants, including Group companies.

Managing Environmental Risk for new Investment & Loan Projects

Prior to deliberating on new investment and loan projects, we require the department applying for investment and loan approval to complete an “Environmental and Social Risk Checklist.” Using the checklist, the department confirms that they have conducted the required due diligence and taken all necessary measures to deal with potential environmental risks, such as impact to biodiversity; soil, groundwater, or water contamination; impact on water resources in areas where such resources are limited; and impact on indigenous peoples.

Environmental Protection and Social Contribution Initiatives in Mine Development and Operation business

In its mine development and operation business, Sojitz gives due consideration to environmental protection, health and safety management, and contribution to local communities.

Mine development entails various risks, but we proceed with projects only after internally verifying that sufficient pollution and accident prevention measures are in place. This allows us to prevent risks before they materialize. Even after the mine is in operation, we work to ensure that it operates continuously with thorough safety and health management processes. We also strive to reduce environmental impact and promote environmental conservation through measures such as mine rehabilitation for all mines as necessary. For example, at a Sojitz-owned open-cut coal mine in Australia we keep the topsoil that is removed for mining and use it after the mining is finished to cover up the mined area. We then work to restore the land to its original condition by planting new native vegetation. In addition, we implement various social contribution activities based on the theme of sustainable coexistence with surrounding communities.

Environmental Education and Training

To improve understanding of the Company's EMS and the environment by personnel, Sojitz provides training for persons responsible for environmental issues, new employees and internal environmental audit personnel, as well as e-learning-based environmental education. Environmental information is also provided on Sojitz's "CSR & Environment" intranet site.

The Company encourages employees to take the Eco Test, a certification test for environmental specialists administered by the Tokyo Chamber of Commerce and Industry. In addition, the Company provides Group employees with seminars on microplastics and engages in beach cleanup activities at Jonanjima Seaside Park (Ōta-ku, Tokyo), which is located relatively close to Tokyo HQ.

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