On behalf of the TSOP 2026 Organizing Committee, we sincerely thank our sponsors for their generous and enthusiastic support. Your contributions have been essential to the successful planning and delivery of TSOP 2026, helping us provide a high-quality international platform for scientific exchange, collaboration, and professional engagement. We are grateful for your partnership and are pleased to acknowledge the following sponsors:

Sponsors：

• National Engineering Research Center for Coalbed Methane Development and Utilization / 煤层气开发利用国家工程研究中心

• General Prospecting Institute of China National Administration of Coal Geology / 中国煤炭地质总局勘查研究总院

• Shanxi Academy of Geological Sciences / 山西地质科学研究院

• Beijing Maitewei Technology Co., Ltd. / 北京麦特微科技有限公司

• Guizhou Geological and Mineral Resources Development Institute / 贵州省地质矿产开发院

• Jiangsu Institute of Geological and Mineral Design, China National Administration of Coal Geology / 中国煤炭地质总局江苏地质矿产设计研究院

• CCTEG Xi'an Research Institute (Group) Co., Ltd. / 中煤科工西安研究院（集团）有限公司

• Beijing Craton Testing Service Co., Ltd. / 北京克拉通检测服务有限公司

• Yunnan Bureau of Coal Geology  / 云南省煤田地质局

• Sichuan Institute of Energy Geological Survey and Research / 四川省能源地质调查研究所

• Anhui Tongzhengyuan Testing Co., Ltd. / 安徽同正源检测有限公司

• Suzhou Niumag Analytical Instrument Corporation / 苏州纽迈分析仪器股份有限公司

• Kehui Testing (Tianjin) Technology Co., Ltd. / 科荟测试（天津）科技有限公司