Suzhou nasin Microelectronics Co., Ltd
Initial public offering and listing on the science and Innovation Board
Issuance announcement
Sponsor (lead underwriter): Everbright Securities Company Limited(601788)
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Important tips
Suzhou Nexium Microelectronics Co., Ltd. (hereinafter referred to as “Nexium”, “issuer” or “company”) in accordance with the implementation opinions on establishing a science and innovation board and pilot registration system in Shanghai Stock Exchange (CSRC announcement [2019] No. 2) issued by China Securities Regulatory Commission (hereinafter referred to as “CSRC” and “CSRC”) Measures for the administration of securities issuance and underwriting (CSRC order [No. 144]) (hereinafter referred to as the “administrative measures”), measures for the administration of the registration of initial public offering of shares on the science and Innovation Board (for Trial Implementation) (CSRC order [No. 174]), Shanghai Stock Exchange (hereinafter referred to as “Shanghai Stock Exchange”) promulgated the measures for the implementation of the issuance and underwriting of shares on the science and Innovation Board of Shanghai Stock Exchange (SZF [2021] No. 76) (hereinafter referred to as “the implementation measures”), the guidelines for the application of the Issuance and underwriting rules on the science and Innovation Board of Shanghai Stock Exchange No. 1 – initial public offering of shares (SZF [2021] No. 77) (hereinafter referred to as “the underwriting guidelines”) Detailed rules for the implementation of online issuance of initial public offerings in Shanghai market (SZF [2018] No. 40) (hereinafter referred to as “detailed rules for the implementation of online issuance”), detailed rules for the implementation of offline issuance of initial public offerings in Shanghai market (SZF [2018] No. 41) (hereinafter referred to as “detailed rules for the implementation of offline issuance”), The code for underwriting initial public offerings under the registration system issued by the China Securities Association (Zhong Zheng Xie Fa [2021] No. 213) Detailed rules for the administration of offline investors in initial public offerings (zxsf [2018] No. 142), rules for the administration of offline investors in initial public offerings under the registration system and guidelines for the classification, evaluation and management of offline investors in initial public offerings under the registration system (zxsf [2021] No. 212), etc, And the relevant provisions of the Shanghai Stock Exchange on stock issuance and listing rules and the latest operating guidelines, such as initial public offering of shares and listing on the science and innovation board.
The underwriter (hereinafter referred to as the “underwriter”) (hereinafter referred to as the “underwriter”).
This offering is conducted by a combination of directional placement to strategic investors (hereinafter referred to as “strategic placement”), offline inquiry placement to qualified investors (hereinafter referred to as “offline issuance”), and online pricing issuance to social public investors holding non restricted A-share shares and non restricted depositary receipts market value in Shanghai market (hereinafter referred to as “online issuance”). The sponsor (lead underwriter) Everbright Securities Company Limited(601788) is responsible for organizing and implementing the strategic placement, preliminary inquiry and online and offline issuance of this offering. The strategic placement of this offering is carried out at the sponsor (lead underwriter). The preliminary inquiry and offline subscription are carried out through the IPO offline subscription electronic platform of Shanghai Stock Exchange (hereinafter referred to as “offline subscription platform”), and the online issuance is carried out through the trading system of Shanghai Stock Exchange. Please read this announcement carefully. Please refer to the website of Shanghai Stock Exchange (www.sse. Com. CN.) for details of preliminary inquiry and electronic offline issuance The detailed rules for the implementation of offline issuance and other relevant provisions.
Investors can visit the following website（ http://www.sse.com.cn./disclosure/listedinfo/listing/ 、 http://www.sse.com.cn./ipo/home/ ）Check the full text of the announcement.
Basic information of the issuer
The full name of the company is Suzhou nano chip microelectronics, and the securities is referred to as nano chip
Co., Ltd
Securities code / offline subscription 688052 online subscription code 787052
code
Offline subscription is referred to as wechat subscription, and online subscription is referred to as wechat subscription
Basic information of this offering
Offline preliminary inquiry direct
The pricing method determines the issue price, and the number of offline issues (252660 million)
No more cumulative bidding (shares)
inquiry
Total share capital after issuance (10000 shares in total)
25.00) total share capital ratio after 1010640
（%）
High price rejection ratio (%) 1.0039, whichever is lower (yuan / share) 2563102
The issue price (yuan / issue price)
Share) 230.00 exceeds the lower of the four numbers, take no
And exceeding range (%)
P / E ratio of issuance (earnings per share in 2020)
Audit deduction and other non recurring valuation indicators (if applicable)
The lower of 574.05 times before and after profit and loss is not applicable
Net profit attributable to shareholders of the parent company divided by the total share capital after the issuance)
Industry name and line software and information technology service industry T-3 static 50.67 times
Industry code business (I65) Industry P / E ratio
Determined according to the issue price
Committed subscription strategy of 2460889 and committed subscription strategy of 9.74
Total sales (10000 shares) accounting for the proportion of total sales in this offering
Quantity ratio (%)
Strategic placement callback network 16362611 strategic placement callback network 6442500
Lower issue quantity (10000 shares) upper issue quantity (10000 shares)
Number of proposed offline subscriptions
Maximum amount (10000 shares) (application 700) proposed offline subscription of 100
The purchase quantity shall be the lower limit of 100000 shares (10000 shares)
Integer multiple) number of proposed online subscriptions
Maximum amount (10000 shares) (apply for 0.60 new shares) placement brokerage commission 0.50
The number of shares purchased shall be 500 shares at the rate (%)
Integer multiple) according to the issuing price
The calculated estimated raised capital is 58111800, and the remaining shares are underwritten
Total amount (10000 yuan)
Important date of this issuance
Offline Subscription Date and from to April 12, 2022 online subscription date and from to April 12, 2022 time (9:30-15:00) time (9:30-11:30,
13:00-15:00）
Offline payment date and deadline: April 14, 2022 online payment date and deadline: April 14, 2022 end at 16:00
Remarks: 1 “The lower of the four numbers” refers to the lower of the median and weighted average of the remaining quotations of offline investors after excluding the highest quotation, as well as the median and weighted average of the remaining quotations of public offering products, social security funds and pensions.
The issuer and the recommendation institution (lead underwriter) solemnly remind the majority of investors to pay attention to investment risks and invest rationally. They should carefully read this announcement and publish it in Shanghai Securities News and China Securities News on April 11, 2022 (t-1) Special announcement on investment risk of Suzhou nano core Microelectronics Co., Ltd. in its initial public offering and listing on the science and Innovation Board (hereinafter referred to as “special announcement on investment risk”) in the securities times and Securities Daily.
This announcement is only a brief description of the issue of shares and does not constitute investment suggestions. Investors who want to know the details of this offering, please read it carefully and publish it on the website of Shanghai Stock Exchange on March 31, 2022 (www.sse. Com. CN.) Suzhou nano chip Microelectronics Co., Ltd. IPO and listing on the science and Innovation Board (hereinafter referred to as the “prospectus”). The issuer and the recommendation institution (lead underwriter) hereby remind investors to pay special attention to the chapters of “tips on major matters” and “risk factors” in the prospectus, fully understand the issuer’s risk factors, judge its operation status and investment value by themselves, and make investment decisions prudently. The issuer’s operating conditions may change due to the influence of politics, economy, industry and operation and management level, and the possible investment risks arising therefrom shall be borne by the investors themselves.
The listing of the shares will be announced separately. 1、 Preliminary inquiry results and pricing
The application for the initial public offering of RMB ordinary shares (A shares) and listing on the science and Innovation Board of Shanghai Stock Exchange (hereinafter referred to as “this offering”) has been examined and approved by the stock listing committee of the science and Innovation Board of Shanghai Stock Exchange, and has been approved and registered by the CSRC (zjxk [2022] No. 427). The issuer’s stock is abbreviated as “nano core micro”, and its expansion is abbreviated as “nano core micro electronics”, with the stock code of “688052”. This code is also used for the preliminary inquiry and offline subscription of this issuance, and the online subscription code of this issuance is “787052”.
The issuance is carried out in a combination of strategic placement, offline issuance and online issuance.
(I) preliminary inquiry
1. Overall declaration
The initial inquiry period of this offering is 9:30-15:00 on April 7, 2022 (T-3). As of 15:00 on April 7, 2022 (T-3), the sponsor (lead underwriter) has received the preliminary inquiry and quotation information of 5934 placing objects managed by 254 offline investors through the offline subscription platform of Shanghai Stock Exchange, with the quotation range of 61.57 yuan / share – 371.00 yuan / share, and the total number of shares to be purchased is 232669 million. For the specific quotation of the placing object, please refer to the “attached table: statistical table of investor quotation information” of this announcement.
2. Investor verification
According to the conditions for offline investors participating in the preliminary inquiry published in the announcement on the issuance arrangement and preliminary inquiry of Suzhou nano core Microelectronics Co., Ltd. initial public offering and listing on the science and Innovation Board (hereinafter referred to as the “announcement on issuance arrangement and preliminary inquiry”) published on March 31, 2022, after verification by the sponsor (lead underwriter), 21 placing objects managed by 2 offline investors failed to provide review materials or materials as required, but failed to pass the qualification review of the sponsor (lead underwriter); 84 placing objects managed by 12 offline investors belong to the scope of prohibited placing; There are 5 placing objects managed by 2 offline investors whose proposed subscription amount exceeds the asset scale or capital scale in the filing materials submitted by them; One placing object managed by one offline investor did not submit the pricing basis and suggested price or price range before the inquiry. The quotations of 111 placing objects managed by the above 17 offline investors have been determined to be invalid and eliminated, and the total number of shares to be purchased is 237.6 million. For details, please refer to the part marked as “invalid quotation” in the attached table “statistical table of investor quotation information”.
After excluding the above invalid quotations, the 5823 placing objects managed by the remaining 252 offline investors all meet the conditions of offline investors specified in the announcement on issuance arrangement and preliminary inquiry, with a quotation range of 61.57 yuan / share – 371.00 yuan / share, and the total number of shares to be purchased is 230293 million.
(II) excluding the highest quotation
1. Elimination
After the issuer and the recommendation institution (lead underwriter) rank the purchase price from high to low according to the inquiry results after excluding the above invalid quotation, and calculate the cumulative total amount of proposed purchase corresponding to each price, the number of proposed purchase according to the placing object in the same purchase price from small to large, the same purchase price and the same number of proposed purchase according to the application time from late to early For the same proposed purchase price, the same proposed purchase quantity and the same purchase time (the purchase time shall be subject to the records of the offline purchase platform of Shanghai Stock Exchange), the placement objects automatically generated by the offline purchase platform of Shanghai Stock Exchange shall be sorted from the back to the top. The purchase with the highest quotation in the total amount of proposed purchase shall be excluded, and the excluded amount of proposed purchase shall not be less than 1% of the total amount of proposed purchase of all qualified offline investors. When to be removed
