CTK - CooTek (Cayman) Inc. 2021 Q4 - Results - Earnings Call Presentation March, 15 2022 10:15 AM CooTek Inc. American Depositary Shares each representing 50 Class A The following slide deck was published by CooTek (Cayman) Inc. in conjunction with their 2021 Q4 earnings call. For further details see: CooTek (Cayman) Inc. 2021 Q4 - Results - Earnings Call Presentation