1. Huawei Serves 9 of TOP 20 Petroleum Enterprises km Oil and Gas Pipeline Served Countries Involved

2. Powerful Union : Help Customers to Achieve Success with Global Partners Enhance joint competitiveness Joint solution development and innovation Joint development, delivery and service Focus on industry, powerful union with TOP Partners Global industry partners Provide customers with more competitive solutions Help customers to achieve success together Energy Enterprise Customers Joint Solution Development Be integrated In Total Solution Provide Services Together ICT Partners Energy Industry Partners

3. All offshore platform wireless network covered Mobile communication of oil tanker High bandwidth data transmission Compatible to existing communication system Expert support offshore production remotely Timely production data transmission Enrich amateur life for high-speed surfing LTE wireless network covering offshore platforms, FPSOs and vessels Supporting dual frequency and explosive proof terminal Unified network management system M2000 CPE PTT Video surveillance Data acquisitionSchedule command World’s First LTE Project for Norway Offshore Oilfield LTE network SCADA server storage NMS EPCMIS server Control Center Microwave RRU (On Tower) BBU RRU (On Tower)

4. Kazakhstan China 1 2 3 4 5 6 7 Router Optical transmission system VSAT IP-PBX Trunking communication system Radio system Data communication IVS & IDS Video conference system Complicated communication system Reliability and safety for communication infrastructures International ICT vendor for integrated delivery VSAT Optical transmission Data Network IVS & IDS Radio system Trunking IP-PBX Pipeline Optical cable Office efficiency : 50% Major security issues : 20% Communication cost : 40% Project management and O&M costs : 30% Kazakhstan-China Digital Gas Pipeline Project

5. No redundant backup, unreliable existing system Mobility, instant message, collaboration, presentation Various provider’s system, no interoperability, high OPEX Integrated platform, multi communication means include voice, data, video and so on Redundancy backup for reliable and continuous business Multi-terminal access, compatible to existing system, open and convergent, fewer investment E2E solution include IMS, MSAN, VoIP, UC, IP telephone, and so on Double point load sharing, disaster recovery network Provide based-SIP alert and conference system, unified management, unified maintenance Saudi Aramco Office Network Modernization Project

6. Existing 500+ system from various providers, incompatible, no consistent experience Aging equipment, high OPEX, part providers went bankrupt Saving travel costs Compatible to existing equipment, Quick delivery in 50 days Provide 253 telepresense product, include 246 single screen TP100 and 7 double screen TP200 1080P@50/60, high fidelity voice and video Low bandwidth ， 720p/768Kbps, 1080p/1M RMX1500 RMX2000 Active Directory Exchange Server Lync Server IP Office Network 2xx*TP100 X * TP200 Legacy Devices EDGE85/75 HDX 8000/7000 HDX 6000 ….. IP Network Mexico PEMEX HD Video Conference Project

7. Harsh circumstance of pipeline, more safety issues Need safety surveillance along 180km pipeline Video surveillance system alarm linkage with IDS Multi alarm system help pipeline security timely High reliable network for continuous business Isolation for voice, data, video for QoS Based MSTP and ring network for reliable transmission Camera and IDS access SDH ring network though aggregation switch 10 nodes per ring, 2 cameras and 1 optical vibration detection system per node cover 30km 60km STM-16 SDH Ring 6km OSN550 IDS Mushahda TajiBaji Switch Camera Aggregation Switch Iraq Pipeline Surveillance Project IVS