中国电信集团有限公司（CHINA TELECOMMUNICATIONS）2021年年度报告（英文版）（299页）
002ChinaTelecomCorporationLimitedAnnualReport2021ChinaTelecomCorporationLimited(“ChinaTelecom”orthe“Company”,ajointstocklimitedcompanyincorporatedinthePeople’sRepublicofChinawithlimitedliability,togetherwithitssubsidiaries,collectivelythe“Group”)isalarge-scaleandleadingintegratedintelligentinformati...
2023-12-27
7.13MB 299 页 999+
