Oceanology Asia 2025 (OA 2025）will be held on October 22-24, 2025, at the Shanghai Convention & Exhibition Center of International Sourcing (CECIS, Shanghai)As one of the grand gatherings focusing on ocean technologies and developments, OA 2025 is expected to attract over 200 global exhibitors from oceanology-related industries and 5,000+ participants, including academics and user representatives worldwide. The event aims to foster close communication in the ocean tech community through exhibitions, meetings, forums, special dialogues, and business matchmaking sessions.