公告日期：2026-04-09

Address

No. 336 Songling Road, Laoshan District,

Qingdao City, Shandong Province

Tel Email

0532-80938126 ir@tgood.cn

Contents

About This Report 01 01 02 03

Chairman's Message 03

Robust Governance, Green Development, Innovation Leading the Way:

Company Profile 07 Strengthening the Compliance Eliminating Exhaust and Smog for One Step Ahead, Leading All

Foundation a Healthier Future the Way

Performance in 2025 09 Party Building Leadership 33 Response to Climate Change 53 R&D Innovation 75
Corporate Culture 11 ESG Governance 39 Energy and Resource Management 58 Intellectual Property Protection 84
Corporate Governance 41 Environmental Compliance Governance 63 Enterprise Digital Transformation 85
2025 Milestones 13 Double Materiality Assessment 43 Green Development 68 Intelligent Upgrading of Products 89
Topic 1 15 Risk Management 45

Business Ethics 48

Topic 2 23

Topic 3 27 04 05 06

Putting People First: Customer-Centric, Appendix

Promoting Collaborative Quality-Driven Future

Development

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