Supply Chain Management
Sustainable Procurement Policy and Sustainable Procurement Guidelines
In February 2026, we established the Taikisha Group Sustainable Procurement Policy and Guidelines, which apply to all officers and employees of the Group, as well as our business partners.
To conduct sustainable business activities throughout the supply chain with due consideration for the environment and society, this document sets forth the basic principles to be observed in the Group’s procurement activities as the “Sustainable Procurement Policy” and sets forth the “Sustainable Procurement Guidelines” as the standards suppliers are expected to follow based on this Policy.
This policy and guidelines have been deliberated by the Sustainability Committee, an advisory body, and resolved by the Management Committee.They will be reviewed as necessary in response to changes in social conditions or business activities.
Coordination with Business Partners
In order to maintain and continue favorable relationships with business partners, Taikisha holds a liaison workshop with business partners to understand revisions to laws and regulations related to business transactions, to confirm points of caution, and to deepen mutual understanding of business flow in response to changes in society. We also place importance on mutually promoting the mental and physical health of working people.
In FY 2024, liaison workshops were held with a total of 460 companies at seven business bases, including the Tokyo Regional Purchasing Dept.
Award of “Excellent Green Procurement Company”
Since FY2011, Taikisha has been granting an award annually to its business partners deemed as excellent companies for having made significant contributions to green procurement and engaged in environmental activities proactively of their own accord, in order to further promote green procurement activities. Upon the presentation of the award, Taikisha conducted an environmental activity survey on business partners, and selected an “Excellent Green Procurement Company” for FY2023 in consideration of the results of the environmental management system (EMS) assessment.
Taikisha Partners Group (TPG)
In January 2025, Taikisha Partners Group (TPG), an association of Taikisha’s business partners, was established.
In cooperation with Taikisha, TPG promotes Taikisha’s safety and health management rules as well as other safety and health-related plans, striving to prevent accidents and incidents and to maintain and promote health.
Furthermore, through TPG activities, we aim to build long-term cooperative relationships by engaging in healthy competition and collaboration. These efforts include improving construction and manufacturing quality as well as productivity; reducing environmental impact; developing new and labor-saving construction methods; reducing costs; and jointly strengthening human resource acquisition and development, thereby enabling mutual and sustainable growth.