On July 31st 2026, at the Company's headquarters auditorium located at 11 Hoang Hoa Tham Street, Nha Trang Ward, Khanh Hoa Province, Power Engineering Consulting Joint Stock Company 4 (EVNPECC4), in coordination with the Economic Security Division of the Khanh Hoa Provincial Police, officially launched the “Drug-Free Enterprise” model. The initiative aims to proactively raise awareness and strengthen the sense of responsibility among EVNPECC4's employees in drug prevention and control, thereby fostering a safe, healthy, and civilized working environment.