Nachuan shares 4 new shares 28th purchase guide

Nachuan shares (300198) the number of the issue of the distribution of the number of this issue is not more than 23 million shares, of which the number of shares under the net issued less than 4.5 million shares, accounting for the total number of shares issued 19.57%, the number of online issue shares for the total issue minus the net under the final circulation.　　The issue price is determined by the initial inquiry to determine the price of 31.00 yuan/share. Purchase quantity of the online distribution, the purchase of a single securities account for the number of commissioned to purchase not less than 500 shares, more than 500 shares must be 500 shares of the integral times. The maximum purchase limit of a single securities account shall not exceed 18,000 shares (no more than 1% of the total number of shares issued on the internet). )。 For the purchase of more than the purchase of the upper limit of the purchase of new shares, the exchange trading system will be considered as invalid commissioned by the Commission automatically revoked, not confirmed.　　Investors must comply with relevant laws and regulations and the relevant regulations of the CSRC, and bear the corresponding legal liability.　　Main business situation since its inception the company has been committed to the production of advanced manufacturing technology conducive to environmental protection, energy saving and emission reduction of the new drainage pipe, the main business is the development, production and sales of HDPE winding reinforced pipe and ancillary pipe fittings, as well as HDPE winding reinforced pipe system design and construction to provide technical support　　John Yu Pharmaceutical (300199) The distribution of the number of the purchase of the number of this issue is not more than 25 million shares, of which the number of shares issued under the network does not exceed 4.96 million shares, accounting for the total number of shares issued 19.84%, online issue of the total number of shares issued minus the net under the final circulation　　The issue price is determined by the initial inquiry to determine the price of 30.19 yuan/share. Purchase quantity of this online distribution, to participate in the purchase of a single securities account of not less than 500 shares, more than 500 shares must be 500 shares of the whole number of times. The maximum purchase limit of a single securities account shall not exceed 20,000 shares (no more than 1% of the total number of shares issued on the internet). )。 For the purchase of more than the purchase of the upper limit of the purchase of new shares, the exchange trading system will be considered as invalid commissioned by the Commission automatically revoked, not confirmed.　　Investors must comply with relevant laws and regulations and the relevant regulations of the CSRC, and bear the corresponding legal liability. Main business of the company's main business for the chemical synthesis of peptide drugs research and development, production and sales.　　The company's main products include peptide drug preparation, peptide drug raw materials and customer peptide (custom services) three series. High-Union new Materials (300200) The number of the distribution of the current issue of the number of shares of 26.8 million shares.　　Among them, the net issue quantity is 5.3 million shares, accounting for this issue quantity 19.78%, the online issue quantity is this final issue quantity minus the net final issue quantity.　　The issue price is determined by the initial inquiry to determine the price of 21.88 yuan/share. Purchase quantity of this online issue, to participate in the purchase of a single securities account of not less than 500 shares, more than 500 shares must be 500 shares ofInteger times.　　Single securities account for the upper limit of 21,500 shares, for the purchase of more than the limit of the purchase of new shares subscription, Shenzhen Stock Exchange trading system will be deemed invalid commissioned by the Commission automatically revoked, not confirmed. Main business situation of the issuer of the industry for the fine chemical industry adhesives industry, since 1999 Beijing High-Union Chemical Co., Ltd. since its inception, the issuer has been focused on high-performance composite polyurethane adhesives, mainly engaged in reactive composite polyurethane adhesives research and development, production and sales,　　To provide customers with adhesive products at the same time also strive to provide them with personalized, systematic bonding solutions. US (300201) The number of shares issued for this issue is 20 million shares.　　Among them, the net issue quantity is 4 million shares, accounting for this issue quantity 20%, the online issue quantity is this final issue quantity minus the net final issue quantity.　　The issue price of the issue is 21.00 yuan/share. Purchase quantity of this online distribution, to participate in the purchase of a single securities account of not less than 500 shares, more than 500 shares must be 500 shares of the whole number of times.　　Single securities account for the upper limit of 16,000 shares, for the purchase of more than the limit of the purchase of new shares subscription, Shenzhen Stock Exchange trading system will be deemed invalid commissioned by the Commission automatically revoked, not confirmed. Main business situation The company is the domestic leading aerial work vehicle products and service providers, since its inception has been committed to power, municipal, garden, petrochemical, communications and other industries in the field of customers to provide including aerial work program design, product development, manufacturing, Technical support and maintenance services, including a full range of aerial work vehicle products and services solutions.