Xinhua News Agency, June 7, a number of companies issued lunchtime announcements, as follows: ① Oriental Tower: the 34th batch procurement of State Grid in 2023 (the third material procurement of UHV project) project, a total of about 91.2978 million yuan, accounting for about 2.52% of the company's 2022 operating income. ② Lisen Industry: due to his age, Jia Qi is applying to resign as chairman and director of the fifth board of directors of the company. After resigning, Jia Qi is no longer holding any position in the company. ③ Huafeng Superfiber disclosed the progress of the distributed energy station project: due to the limitation of uncontrollable conditions of external companies, the company was temporarily unable to obtain enough natural gas for load trial operation, so the company's distributed energy plant has yet to carry out load operation acceptance and joint commissioning and acceptance. Therefore, the distributed energy project has not yet reached the intended state of use and is still under construction. After negotiation between the company and Guanghui Energy, Guanghui Energy said that it will increase the intensity of overseas gas purchase, and is currently planning the procurement work. It is expected that the distributed energy station will carry out load operation acceptance and joint commissioning acceptance in the second half of the year, and will be put into use after the acceptance is completed. ④ Vicino: received the notice of Shenzhen Stock Exchange to resume the review of the company's issuance of shares and the payment of cash to purchase assets and raise supporting funds and related transactions. ⑤ Chenghua Co., Ltd.: Fuzhou Chenghua, a holding subsidiary, signed a "Technology Promotion Cooperation Agreement" with Dalian Xinjiang Industrial Catalysis Co., Ltd., intending to package and popularize the technical achievements in the process of promoting the new production process of carbonate solvent for electrolyte and catalyst technology. Fuzhou Chenghua provides full-process technical support for Dalian Xinjiang University, and continuously optimizes the research and development of catalysts and processes to meet the needs of technological transformation.