Shanghai Xunmeng Information Technology Co., Ltd., the operator of Pinduoduo, has been fined 100,000 yuan by the Shanghai Changning District Tax Bureau. The penalty was imposed due to the company's failure to submit tax-related information as mandated by the "Regulations on Tax Information Reporting for Internet Platform Enterprises." Despite making efforts to rectify the issue, Pinduoduo did not complete the necessary corrections within the specified timeframe, leading to the fine.