According to its Annual Report filed with the SEC for fiscal year 2019: "We or our affiliates, are a party to the international roaming agreements with Mobile Company of Iran, or MCI, and MTN Irancell, or MTN, respectively. In 2019, the estimated gross revenue generated from such inbound international roaming traffic with MCI and MTN was approximately RMB254,500 and RMB28,200, respectively, and the estimated total amount paid to MCI and MTN for the outbound international roaming traffic was approximately RMB45,200 and RMB127,700, respectively. We or our affiliates do not customarily allocate net profit on a country-by-country or activity-by-activity basis, and therefore it is not possible to determine accurately the precise net profits attributable to such transactions with MCI and MTN. We or our affiliate estimate that the net profits attributable to the transactions with MCI and MTN were negligible relevant to our overall net profits. We or our affiliate intend to continue these activities in the future."