On the morning of May 31, Zheng Bo, the chief accountant of the Group Company, went to Shanxi to invest in Xinxing to learn about the company's production, operation and overall budget deepening.

On May 13, 2019, Shaanxi Investment Emerging Industries Development Co., Ltd. (hereinafter referred to as "Shaanxi Investment Emerging") and Shaanxi Tianyi Antenna Co., Ltd. (hereinafter referred to as "Tianyi Antenna") co-signed a ceremony in Shaanxi Xi'an Hi-tech Zone, Shaanxi Investment Emerging Company, and the two sides successfully signed an agreement of 100 million yuan equity transfer and capital increase and share expansion.

Shaanxi Investment Emerging Industry Development Co., Ltd st

On April 3, Xi'an Lumcore Optoelectronics Technologies Co., Ltd passed through the national intellectual property management system certification and successfully obtained the certification certificate.

Xi'an Lumcore Optoelectronics Technologies Co., Ltd held working conference of 2019 on January 18. The chairman of the company, Xu Tianyou, the directors of the company, Gao Wang and Wang Haibo, the management members and all the staff of the company attended the meeting.