[AiP] Company to Hold Online Investor Relations Briefing

In accordance with clause 4, article XX: 12 Date of factual occurrence: 115/05/12 1. Date of investor relations briefing: 115/05/12 2. Time of investor relations briefing: 14:30 3. Location of investor relations briefing: Online Meeting 4. Key information of the investor relations briefing: The company will hold an online investor relations briefing to explain the operational and financial overview for Q1 115 and answer investor questions. Interested participants can join the online investor relations briefing via the following web link: https://www.zucast.com/webcast/IF9qyLrN 5. Other matters to be noted: None. For complete financial and business information, please refer to the list of investor relations briefings or the investor relations project section on the Public Information Observation Station.