On March 21, 2023, the Ministry of Enterprise Planning and Finance of South Korea issued Announcement No. 2023-67, which initiated the first sunset review investigation of anti-dumping on coated printing paper originating in China, Japan, and Finland, with a weight of 55-110 grams per square meter. The dumping investigation period in this case is from July 1, 2021 to June 30, 2022, and the injury investigation period is from January 1, 2019 to December 31, 2022. The Korean tax numbers of the products involved are 4810.13.1000, 4810.14.1000, 4810.19.1000, 4810.19.9000, 4810.22.0000, and 4810.29.0000. Unless otherwise extended (up to 4 months), the final determination will be made within 6 months. During the investigation of the case, the current anti-dumping duties continued to be effective.