Multibyte (“MB") information company Limited was co-founded in 2003 by the founder and team from the well-known telecommunication company called “China Motion”. It has branches in Guangzhou and Hong Kong. In 2014, MB was authorized the Mobile Virtual Network Operator (“MVNO”) services license (license number: 1687) by Hong Kong Communications Authority. In 2018, MB also was authorized the "Value-added telecommunications business license of the People's Republic of China” (license number: A1-20184242) by Ministry of Industry and Information Technology. From then MB can offer Mobile Communication Resale Service of China Mobile and China Unicom. Please visit MB website for more details:http://www.multibyte.com (Hong Kong) http://www.multibyte.com.cn (China)