OBAYASHI CORPORATION, バイウィル and 那須建設 joined the Circular Economy Partnership established by タケエイ, a consolidated subsidiary of TREホールディングス, with local governments and companies, effective 1 October. The move is positioned as part of the Soma Circular Park concept.
タケエイ, a subsidiary of TREホールディングス, has announced that OBAYASHI CORPORATION, バイウィル and 那須建設 have newly joined its Circular Economy Partnership with local governments, companies and universities. The memberships are treated as effective 1 October and form part of initiatives conducted with local governments including Soma City and Minami-Soma City, resource-circulation companies and universities.
The new members include OBAYASHI CORPORATION, which will promote the resource recovery of construction by-products and plastics, as well as closed-loop recycling, and 那須建設, which will promote the use of recycled materials and the reuse of construction by-products and waste materials. バイウィル will conduct businesses involving the conversion of CO2 reductions into environmental value, the distribution and trading of resources, and GX support.
The partnership is part of efforts to advance the Soma Circular Park concept in Soma City. Local governments, resource-circulation companies and universities will share technologies, information and resources, and work on developing waste-recycling technologies and verifying resource-circulation schemes.
タケエイ also exhibited at REIF Fukushima 2026, held in Koriyama on 15–16 October, where it introduced initiatives being advanced at Soma Circular Park, including paper diaper recycling. TREホールディングス will continue to expand the participating companies and organisations and promote the development of a circular economy ecosystem through industry-academia-government collaboration.