China Oilfield Services Limited ("COSL" or the "Company"; stock code of HKEX: 2883; stock code of SSE: 601808) will hold the 2025 Annual Results Conference at 10:00am on Wednesday, 25 March 2026. The Results Presentation shall be convened through on-site meeting and telephone conference. The management of the Company is inviting you to participate in the conference.
The consecutive interpretation between Mandarin and English will be provided in the Q&A session. If you would like to participate in the conference, please send an email to us at SPRG_COSL@sprg.com.hk or contact us at（852）2864 4890、（852）2114 2825、（852）2864 4894.