1, kaiyuan instrument
Kaiyuan Instrument (stock code: 300338) is the largest professional R&D, production and sales entity of coal quality analysis instruments in China, and is committed to the R&D, production and sales of coal quality detection instruments and equipment;
High-tech enterprises with key technologies and independent intellectual property rights of coal quality detection instruments and equipment have been committed to building a super-class production platform for coal quality detection instruments and equipment in the industry, introducing modern production equipment and technology, and introducing PDM and ERP systems.
2. The century stands firm
Zhuhai Century Dingli Technology Co., Ltd. (hereinafter referred to as "Century Dingli") is headquartered in Zhuhai. The company is a leading comprehensive provider of mobile communication network optimization solutions in China. It not only provides mobile communication network optimization test and analysis system products with independent intellectual property rights for telecom operators and telecom equipment suppliers, but also provides mobile communication network optimization services for telecom operators.
Among them, the product income of network optimization test system accounts for a higher proportion than that of network optimization service.
3. China Hi-Tech
China Hi-Tech [600730] is a Shanghai A-share stock, and its business scope mainly includes industrial investment, venture capital, technology and commodity display, investment and economic and technical consulting services, production and sales of electronic communication products, etc.
4. Hong Tao shares
Hong Tao shares and Yongtai Technology announced the issue price in the evening, and the issue price of Hong Tao shares was 27 yuan/share; The issue price of Yongtai Technology is 20 yuan/share, and the corresponding P/E ratio after the issue is 49.09 times and 64.52 times respectively.
Hong Tao shares and Yongtai Technology announced the issue price in the evening, and the issue price of Hong Tao shares was 27 yuan/share; The issue price of Yongtai Technology is 20 yuan/share, and the corresponding P/E ratio after the issue is 49.09 times and 64.52 times respectively.
The number of Hong Tao shares issued this time is 30 million shares, accounting for 25% of the total issued share capital. Among them, 6 million shares were issued offline, accounting for 20% of the number of this issue; The number of online issuance is 24 million shares. The subscription of this issue is abbreviated as "Hong Tao Shares (002325, Share Bar)", with the subscription code of "002325" and the subscription date of 65438+February 1 1.
The total number of shares issued by Hong Tao this time is 30 million shares. Among them, the number of offline issuance is 6 million shares, accounting for 20% of the number of this issuance; 24 million shares were issued online, accounting for 80% of this issue. The subscription is abbreviated as "Hong Tao Shares" and the subscription code is "002325". Subscription abbreviation and subscription code are also used for online and offline subscription of this offering.
5. Jinya Technology (300028)
Jinya Technology Co., Ltd. is an enterprise engaged in cable digital TV. Its products cover: digital TV front-end series equipment, digital TV operation support system, digital TV value-added service platform, and a full range of digital TV set-top boxes.
Operating conditions: During the reporting period, the company's operating income was 4,880,654,38+0,000 yuan, down 94.57% compared with the same period of last year, mainly due to the decline in the sales scale of traditional radio and television hardware products and the change in the scope of merger due to the sale of its subsidiary, Hong Kong Jinya;
The net profit attributable to shareholders of listed companies was-22,430,700 yuan, a year-on-year decrease of 447.04%. The net assets attributable to shareholders of listed companies were RMB 327,456,543.8+RMB 6,000, a decrease of 6.85% compared with the same period of last year.
Baidu encyclopedia-kaiyuan instrument
Baidu Encyclopedia-China Hi-Tech [600730]
Baidu Encyclopedia-Hong Tao Stock