Annual Reports Items per page 102550 Date Documents April 25, 2022 Add Files Pinduoduo Inc. 2021 Annual Report 2.6 MB April 30, 2021 Add Files Pinduoduo Inc. 2020 Annual Report 2.4 MB 2021 Letter to Shareholders 37.8 KB April 25, 2020 Add Files Pinduoduo Inc. 2019 Annual Report 2.2 MB 2020 Letter to Shareholders 303.6 KB April 24, 2019 Add Files Pinduoduo Inc. 2018 Annual Report 1.3 MB 2019 Letter to Shareholders 170.8 KB