• 2020/06/04 Information (Updated on June 4）Miyoshi Kasei Inc. response to prevent spread of COVID-19 infection
• 2020/04/17 Information Miyoshi Kasei, Inc. Request regarding orders to minimize risk of COVID-19
• 2020/04/09 Information Miyoshi Group status update to COVID-19
• 2020/03/27 Information Miyoshi Group status update to COVID-19