Letter-dimensional communications and other three pioneering board company today's IPO

China Card Network News October 14 evening gem three companies issued a letter of intent.　　Three companies are letter-dimensional communications (300136), the first environmental protection (300137), Chenguang Biological (300138), the three companies total distribution size 69.67 million shares. Letter-dimensional Communication (300136) 16.67 million shares issued after the issuance of total equity 66.67 million shares of the company is a technical level of domestic leading, professional engaged in Mobile terminal antenna system product development, production, sales and service of High-tech enterprises. November 2008, the company became the open research and development base of Shenzhen Baoan District, December 2008, the company to obtain state-level High-tech Enterprise certificate; September 2009, the company was included in the "Shenzhen Baoan District private SME growth Plan Engineering Enterprise List"; December 2009,　　The company won the 2007-2008 Shenzhen Baoan District Science and Technology Innovation Award. The company's main products for mobile terminal antenna, can be used in mobile phones, laptops and netbooks and other portable mobile terminal communication equipment, the company's products are mainly used in mobile phone industry.　　In addition to selling mobile terminal antenna products, the company also provides customers with mobile terminal antenna system design and mobile phone RF wireless performance testing and solutions. The precedent of environmental protection (300137) to issue 30 million shares after the issuance of total equity 120 million shares of the company's main business for high-end environmental monitoring instrumentation research and development, production and sales, as well as customer requirements to provide environmental monitoring facilities operating services. The company's main products include: air quality continuous automatic monitoring system, water quality continuous automatic monitoring system, sewage online automatic monitoring system, smoke online automatic monitoring system, acid rain automatic monitoring system, such as five online monitoring system and digital emergency monitoring vehicle.　　The main customers include environmental monitoring, water resources management, water environment monitoring, water, garbage disposal, municipal and other departments as well as electricity, coal, petrochemical, building materials, metallurgy, food and other sewage enterprises. Company is the largest domestic scale, the most complete product line, one of the most innovative environmental monitoring instruments, with national planning of environmental Monitoring network and pollution abatement Monitoring system required the main products, the main products are from the company to undertake the "95", "XV", "Eleven-Five", "863 plan" and other national projects, And all have independent intellectual property rights. The company has six major series of core technology products, 2007, 2008, 2009 and 2010 1-June to achieve sales revenue of 5,394 40,000 yuan, 10,053 310,000 yuan, 13,573 770,000 yuan and 6,736.680,000 Yuan,　　The proportion of operating income of the current company is 84.47%, 92.76%, 98.94% and 95.78%, respectively. Chenguang Biology (300138) a total share capital of 23 million shares issued after issuance is not more than 8,978.54.36 million shares company mainly engaged in chili red pigment, lutein(marigold extract), chili oil resin and lycopene, such as natural plant extracts production, development and marketing. The company's main business belongs to the natural plant extracts industry.　　Natural plant extracts can be used as food additives and nutritional health products ingredients, widely used in food, beverages, health products, medicine, feed and other industries, with a broad market space. is a set of agricultural products refined deep-processing, natural plant extraction as one of export-oriented enterprises, state-level High-tech enterprises and agricultural industrialization of national key leading enterprises, is China's largest natural pigment production and marketing enterprises. Since 2008, the total export of the company in the same industry enterprises in the forefront.　　Among them, chili red Pigment international market share first, lutein in the domestic and international market share is also at the leading level, and the annual promotion, rapid development. The announcement shows that the release of this issue using the network and online combination of the way, of which under the net distribution accounted for 20%. According to the schedule, October 18 to 20th, the company and its sponsors will complete the preliminary inquiry, site promotion and so on, October 21 confirmed the issue price, October 25 to start the purchase.