China Mobile Limited
According to its Annual Report filed with the SEC for fiscal year 2019: "CMCC, our parent company, is a party to international GSM roaming agreements with Telecommunication Kish Company and Mobile Company of Iran in Iran, which may be government-controlled entities. China Mobile International, one of our wholly-owned subsidiaries, is a party to international roaming agreements with Irancell Telecommunications Services Company and Mobile Company of Iran in Iran, which may be government-controlled entities. CMCC is also a party to international GSM roaming agreements with Syriatel Mobile Telecom S.A. and MTN Syria (formerly Spacetel Syria) in Syria. As part of our ordinary telecommunications services, these international roaming agreements allow our mobile customers to use their mobile devices on a network outside their home network. In 2019, our gross revenue generated by roaming traffic under these agreements was less than US$500,000.
China Mobile International intends to, and we understand that CMCC intends to, continue these activities in the future."