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Concentrations and Risks (Tables)

12 Months Ended

Dec. 31, 2021

Service providers | Server and bandwidth service provider

Concentrations and Risks

Schedule of concentration risk by risk factor

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​	​	​	​	​	​	​	​
​	​	For the year ended December 31,
​		2019		2020		2021
Total number of telecommunications service providers		79	​	87	​	135	​
Number of service providers provided by 10% or more of the Group’s server and bandwidth service expenditure		2	​	3	​	4	​
Total% of the Group’s server and bandwidth service expenditure provided by 10% or greater service providers		56.3	%	62.3	%	67.2	%

​

Accounts receivable | Credit risk

Concentrations and Risks

Schedule of concentration risk by risk factor

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​	​	​	​	​	​
​		December 31,		December 31,
​		2020		2021
Distribution channel A		24.5	%	20.2	%

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