2025年

2025/11/28

Denka Report 2025 (Integrated Report) Chinese Digest Version

2025/10/06

Sustainability Book 2025 English version

2025/09/30

Denka Report 2025 (Integrated Report) English version

2025/04/14

The Denka Group has established its DE&I (Diversity, Equity & Inclusion) Basic Policy.

2025/04/14

The Denka Group has revised its Denka Group Sustainable Procurement Policy and Guidelines.

2025/03/11

Certified for 3 consecutive years as "Health & Productivity Management Organization 2025" (White 500)

2025/03/10

The Denka Group has revised the Denka Group Human Rights Policy

2025/02/26

CDP 2024: Received a "B" rating for climate change and an "A" rating for water security

2025/02/04

Third-party certification of CO₂ emission calculation system for special blended products