Core Viewpoint - Nova Star (301589.SZ) is exploring opportunities in the audio-visual sector, indicating potential interest in acquiring companies related to sound technology to enhance its product offerings and achieve synergy in audio and visual solutions [1] Company Summary - Nova Star's subsidiary, Hi-Dong Vision, offers audio amplification products and provides comprehensive audio-visual solutions to clients [1] - The company is committed to monitoring industry trends and will adhere to legal regulations regarding any future acquisition plans, ensuring timely disclosure of relevant information [1]

Core Viewpoint - Nova Star Cloud (301589) has announced through its interactive platform that its subsidiary, Hi-Dong Vision, provides audio amplification products and offers comprehensive audio-visual solution services to clients [1] Group 1 - The company operates under the name Nova Star Cloud [1] - The subsidiary Hi-Dong Vision specializes in audio amplification products [1] - The company focuses on delivering integrated audio-visual solutions to its customers [1]