OSAKA, Japan, February 22, 2023 - Shionogi & Co., Ltd. (Head Office: Osaka, Japan; Chief Executive Officer: Isao Teshirogi, Ph.D.) announced that the company has decided to make a donation of 10 million yen through the United Nations Children's Fund (UNICEF), to support the rescue of the affected people and communities, and the reconstruction of the areas affected by the earthquake, and to be useful for sanitation measures to prevent the spread of infectious diseases.