On April 11, 2018, the Party committee of Liaoning Yikang biological Co., Ltd. issued the "notice on conscientiously organizing and studying the report of Comrade Zhang Jianyu on March 18, Yangzhou conference," requiring all departments and Party branches to organize party members and employees to study the spirit of general manager Zhang's report from April 11 to April 20.

On August 20, 2020 Guangzhou (International) animal husbandry exhibition officially opened. The animal epidemic prevention technology service center of Guangdong Institute of modern agricultural equipment (formerly Guangdong animal epidemic prevention material reserve center) and the exhibition project "Guangdong animal vaccine public welfare strict selection platform" were solemnly presented at the exhibition.

Signed on October 14, 2020

According to the requirements of the notice on carrying out the national animal pathogenic microorganism laboratory biosafety special inspection in 2020 (Nongban Mu [2020] No. 24) issued by the general office of the Ministry of agriculture and rural areas of Liaoning Province, an expert group composed of relevant experts and leaders of Liaoning Provincial Agricultural and rural department, Liaoyang Municipal government and Taizihe district government, conducted an investigation on the pathogen of Liaoning Yikang biological Co., Ltd The microbiological laboratory carried out a comprehensive and strict inspection.

From August 1 to August 2, 2020, three members from the evaluation group of China National Accreditation Commission for conformity assessment conducted a two-day on-site review of the testing center.

In order to celebrate the 97th anniversary of the founding of the Communist Party of China, in accordance with the unified requirements and deployment of the higher Party committee, the Party committee of Yikang company organized all Party members and party activists to enter the Keyao community of Taizihe District, Liaoyang City, where the company is located, to carry out the activity of "serving party members entering the community" on June 23, 2018.