Notice of "SBT Certification Acquisition" by Nippon Tokushu Rozai Co., Ltd.
Nippon Tokushu Rozai Co., Ltd. has acquired SBT certification with the support of Chugoku Bank's decarbonization consulting service.
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- 📰 Published: April 1, 2026 at 19:30
Chugoku Bank (Head Office: Okayama City; President: Sadanori Kato) launched its "Chugin Decarbonization Consulting" service (※1) on August 18, 2022, to support customers' efforts toward decarbonization.
We are pleased to announce that through this service, Nippon Tokushu Rozai Co., Ltd. (hereinafter referred to as "the Company") has calculated its Scope 1 and Scope 2 (※3) greenhouse gas emissions based on the GHG Protocol (※2), and its set reduction targets have acquired SBT (※4) certification (for SMEs).
The Bank will continue to provide ongoing support to the Company, including offering various solution menus, to help achieve the reduction targets it has set.
(※1) Please see here for the release at the start of the service.
(※2) International standard for calculating and reporting greenhouse gas emissions
(※3) Scope 1: Direct greenhouse gas emissions by the business operator itself (e.g., fuel combustion)
Scope 2: Indirect emissions from the use of electricity, heat, and steam supplied by other companies
(※4) Abbreviation for Science Based Targets, which are corporate greenhouse gas reduction targets scientifically consistent with the Paris Agreement.
1. Overview of the SBT Certified Company
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Company Name: Nippon Tokushu Rozai Co., Ltd.
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Location: 5-4-1 Chikko, Tamano City, Okayama Prefecture
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Representative: Takayuki Makata
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Industry: Manufacturing (Ceramics)
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Comment: As a specialized manufacturer of monolithic refractories, we manufacture and sell various refractory materials. We have now formulated our own greenhouse gas emission reduction targets and acquired SBT certification.
Going forward, we will continue to strive for carbon neutrality within our own operations and aim to realize a sustainable society by providing refractory materials that support social infrastructure.
2. SBT Certification Letter of Acceptance

3. SBT Targets


The Chugoku Bank, Ltd.
Phone: 086-223-3111
Public Relations Center: Okajima (Ext. 2255)
FAQ
What is SBT certification?
SBT (Science Based Targets) are greenhouse gas reduction targets set by companies, scientifically consistent with the Paris Agreement. There are also certifications specifically for SMEs.
What is Chugoku Bank's 'Chugin Decarbonization Consulting'?
It is a service that supports client companies' decarbonization efforts, providing ongoing assistance from emission calculation to achieving reduction targets.
What kind of company is Nippon Tokushu Rozai Co., Ltd.?
It is a specialized manufacturer of monolithic refractories based in Okayama Prefecture, supporting social infrastructure through the manufacturing and sales of refractory materials.