Investor Presentaiton

5G Continues to Fuel Digital Transformation for Enterprises 5G Applications Expanding to More Industries and Customers Enterprise HKT Solutions 2022 Smart Retail 2 2023 First in HK New Industry New Industry Smart Healthcare Smart Campus Smart Property Smart Construction 5G Private Network to provide a reliable & secure connectivity to support smart healthcare applications: Remote consultation VR for healthcare training 1. 2. 3. Al robotics Smart Healthcare 4. Cloud picture archiving system Real-time asset tracking 5. • Benefits: Fully secure, flexible and expandable network for critical healthcare applications 5G Smart App and lot to enable users seamlessly control various facilities: 1. Remote laundry service booking 2. Remote food ordering 3. Access real-time information (e.g. temperature, humidity, air quality) Benefits: Deliver digital hostel experience for students and meet ESG objectives 5G Smart Property to elevate guest experience: 1. Self check-in kiosk 2. Central room control 3. IPTV and connected videos 4. Full Wi-Fi coverage 5. Mobile app for housekeeping Benefits: Elevate hotel guest experience and improve staff productivity due to manpower shortage with high speed 5G network Ⓡ HKT HKT 2023 Interim Results a PCCW Group member 14

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