June this year is the 21st national "safety production month", and the theme of the activity is: "abide by the safety production law and be the first responsible person". In order to promote the effective implementation of the company's "safety production month" activities, carry forward the safety culture, enhance the safety awareness of all employees, and create a good safety production atmosphere, the company held a kick-off meeting of the "safety production month" activities on June 1, 2022.

On the morning of June 1, the second assessment team of the group visited Shaanxi investment emerging industry development Co., Ltd. for on-site assessment of 2021 annual business performance, Party building and construction of a clean and honest government, as well as special investigation and inspection of compliance.

The shareholders' meeting, the board of directors and the board of supervisors of Tianyi technology were successfully held. On May 31, the 2022 shareholders' meeting, the sixth session of the Fourth Board of directors and the fifth session of the Fourth Board of supervisors of Tianyi technology were successfully held.

After six months' efforts, the first set of large-scale high-frequency radar radome products of Tianyi technology successfully passed the acceptance at a base in late May, marking that Tianyi technology actively expanded the innovative application field of composite materials and successfully entered the large-scale ground radar radome market.

In order to further standardize the "three meetings" management and improve the operation efficiency of the "three meetings", the company organized the "three meetings" management related personnel of the headquarters and the holding subsidiary to carry out the "three meetings" management training and exchange meeting on the afternoon of May 27.