Dec 26-28, 2025, the TEEC 2025 Southwest-Northwest Joint Annual Conference was held in Yibin, Sichuan, with over 60 attendees including TEEC members and local government representatives. Mr. Yang Wu, Secretary-General of TEEC Southwest Chapter and Chairman of Devon Environmental Energy, participated fully, leading industrial inspections and hosting the themed dinner. Devon provided full conference support and sponsored gifts for the successful event. Going forward, Devon will continue to bridge TEEC resources to empower western China's development with Tsinghua entrepreneurs.

On Dec 12-13, the Tsinghua Environment Western Alumni Summit co-hosted by Devon Energy was held in Mianyang. Focusing on pollution-carbon synergy and western green development, Devon Energy will deepen its western market layout and deliver synergistic solutions.

Chengdu Eastern New Area has persistent extreme heat over 40°C. Devon Environmental Energy completed the critical Yangma desilting operation. The team scientifically addressed dual challenges, strengthened flood defense and demonstrated professional commitment.

From July 28 to 29, 2025, Devon Environmental Energy held its 2025 Mid-Year Work Report Conference in Qingcheng Mountain. The company's core management and business heads attended to review H1 achievements and plan H2 direction. Five individuals were rated "Excellent". Chairman Yang Wu emphasized that the company's strategy is key to the success of its five-year plan. The conference built consensus and laid a solid foundation for achieving annual goals.

On June 29, 2025, the 5th Council General Election Meeting of Sichuan Haihui Poverty Alleviation Service Center was held in Chengdu. Chairman Yang Wu of Devon Environmental Energy was appointed director, marking the company's operation and management upgrade based on ESG principles. Formerly Heifer International China Program Office, Haihui has achieved remarkable public welfare results in 17 years. The new team will continue engaging in global public welfare to contribute to building a Community with a Shared Future for Mankind.