Table of Contents 1.Sharing of 5G Infrastructure Led by Government 1.1 Korea’s Ministry of Science and ICT Urges Top 3 Telecoms to Jointly Build and Share 5G Networks 1.2 Chinese Governments at All Levels Push Hard on Joint Construction and Sharing of Telecommunications Infrastructure 1.3 Japan’s Ministry of Internal Affairs and Communications Encourages Sharing of Mobile Communications Infrastructure 2.Status of Joint Construction and Sharing of 5G Networks in Asia 2.1 Korea 2.2 China 2.3 Japan 2.4 Summary 3. MIC Perspective Appendix Glossary of Terms List of Companies List of Tables if(typeof(dstb)!= "undefined"){ dstb();} List of Figures Figure 1 Base Station Infrastructure Required by Korea’s Top 3 Telecoms Figure 2 Scope of Infrastructure Sharing Defined by Japanese Government Figure 3 Joint Construction of Infrastructure by Korea’s Top Three Telecoms Figure 4 China Tower’s Base Station Site Rental Services Figure 5 5G Base Stations of KDDI, Softbank, and Rakuten Mobile on Tokyo Electric Power Company’s Utility Poles Figure 6 JTOWER’s Existing Mobile Network Infrastructure Sharing Solutions and Future Outdoor Sharing Solutions Figure 7 Types of Infrastructure Sharing among Mobile Network Operators Figure 8 Types of Infrastructure Sharing among Korea, Japanese, and Chinese Mobile Telecoms

China Mobile China Telecom China Tower China Unicom Hengxin Technology Huawei JTOWER KDDI KT LG U+ NTT Docomo Rakuten Mobile SK Telecom Softbank ZT