Group 1: Company Listings - South Network Digital (301638) listed on the Shenzhen Stock Exchange, Hengkun New Materials (688727) listed on the Shanghai Stock Exchange, and Beikang Testing (920160) listed on the Beijing Stock Exchange [1] Group 2: South Network Digital (301638) - South Network Digital provides comprehensive digital construction solutions for the power energy sector, aiming to build a world-class digital and intelligent innovation platform for power grids [2] - The controlling shareholder is South Power Grid Digital Grid Group Co., Ltd., which holds 200 million shares, representing a 62.90% pre-IPO ownership [2] - The total amount raised in the public offering is 2.7138315 billion yuan, with a net amount of 2.6384141 billion yuan after deducting issuance costs, allocated for various digital platform projects [2] Group 3: Hengkun New Materials (688727) - Hengkun New Materials focuses on the R&D and industrial application of key materials in the integrated circuit field, being one of the few domestic companies capable of developing and mass-producing 12-inch integrated circuit wafer materials [3] - The controlling shareholder is Yi Rongkun, who directly holds 19.52% of the voting rights and has indirect control over an additional 5.94% through subsidiaries, totaling 40.87% voting rights [3] - The total amount raised in the public offering is 1.0102951 billion yuan, with a net amount of 891734.6 million yuan after deducting issuance costs, intended for integrated circuit precursor projects [3] Group 4: Beikang Testing (920160) - Beikang Testing is a leading domestic service provider for non-ferrous metal inspection and testing, specializing in various areas including ore and mineral product testing, environmental sample analysis, and advanced materials [4] - The controlling shareholder is Mining Technology Group Co., Ltd., which directly holds 86.11% of the shares, with a total ownership of 65.73% post-IPO [4] - The total amount raised in the public offering is 189.744 million yuan, with a net amount of 172.475 million yuan after deducting issuance costs, aimed at developing advanced testing instruments and enhancing testing capabilities [4]

Group 1: New Stock Subscription and Listings - A new stock subscription for Jingchuang Electric (920035.BJ) is available, while three new stocks are listed: Nanfang Digital (301638.SZ), Hengkong New Materials (688727.SH), and Beikang Testing (920160.BJ) [1] Group 2: Jingchuang Electric Overview - Jingchuang Electric specializes in the R&D, production, and sales of cold chain equipment smart controllers, monitoring recorders, and environmental detection instruments, and is recognized as a national high-tech enterprise [2] - The company has established subsidiaries in the USA, UK, and Brazil, and has entered the supply chains of major refrigeration equipment manufacturers like Panasonic and Haier [2] - As of November 17, Jingchuang Electric holds a market share of 13.13% in China's cold chain temperature and humidity control market, ranking first domestically, and 4.64% globally [3] Group 3: Nanfang Digital Overview - Nanfang Digital provides comprehensive digital construction solutions for the power energy sector, focusing on digital transformation and maintaining grid safety [4] - The company has developed key technologies, including the "Dihong" IoT operating system and the "Fuxi" power-specific main control chip, contributing to the domestic energy control field [4] Group 4: Hengkong New Materials Overview - Hengkong New Materials focuses on the R&D and industrial application of key materials for integrated circuits, particularly in photolithography materials [6] - The company's self-produced product sales revenue has increased from 12,357.89 million in 2022 to 34,418.93 million in 2024, with a rising proportion of total revenue [6][7] Group 5: Beikang Testing Overview - Beikang Testing, established in 2016, is a leading institution in the R&D and service of non-ferrous metal inspection and testing technology [9] - The company is involved in the formulation of numerous national and international standards in the field of mineral and metal testing [9][10]

Core Viewpoint - Xiamen Hengkang New Materials Technology Co., Ltd. has received approval for its initial public offering (IPO) and listing on the Sci-Tech Innovation Board from the Shanghai Stock Exchange and the China Securities Regulatory Commission [1] Group 1: Company Information - The issuer is Xiamen Hengkang New Materials Technology Co., Ltd. [1] - The main underwriter for the IPO is CITIC Securities Co., Ltd. [1] - The co-underwriter for the IPO is Zhongtai Securities Co., Ltd. [1] Group 2: Regulatory Approval - The application for the IPO has been approved by the listing review committee of the Shanghai Stock Exchange [1] - The registration has been authorized by the China Securities Regulatory Commission under document number 2025-2008 [1] Group 3: Disclosure Information - The prospectus for the IPO is available on the Shanghai Stock Exchange website and other specified websites [1] - The prospectus is accessible for public review at the issuer's address, the Shanghai Stock Exchange, and the underwriters' offices [1]

Summary of Key Points Core Viewpoint - Xiamen Hengkang New Materials Technology Co., Ltd. is set to list its ordinary shares on the Shanghai Stock Exchange's Sci-Tech Innovation Board on November 18, 2025, following approval from the exchange [2]. Group 1: Listing Overview - The stock will be referred to as "Hengkang New Materials" with the stock code 688727 [6]. - The total share capital after the IPO will be 449,319,600 shares, with 67,397,940 shares being newly issued [6]. - The IPO price is set at 14.99 yuan per share, corresponding to a price-to-earnings (P/E) ratio of 59.07 times based on the 2024 earnings before non-recurring gains and losses [8]. Group 2: Risks Associated with IPO - The first five trading days post-IPO will not have a price fluctuation limit, which may lead to significant price volatility [4]. - The number of freely tradable shares at the beginning will be limited, with only 50,243,165 shares available for trading, representing 11.18% of the total share capital [5]. - The company's P/E ratio is higher than the industry average of 60.47 times, indicating potential valuation concerns [7][8].

Core Viewpoint - Hengkun New Materials (688727.SH) has set the issuance price at 14.99 yuan per share based on a comprehensive assessment of its investment value and market conditions [1] Group 1: Issuance Details - The issuance price was determined after evaluating the company's reasonable investment value, comparable companies' secondary market valuations, and the industry’s secondary market valuation levels [1] - The offline subscription will no longer conduct cumulative bidding inquiries [1] - Investors are required to subscribe at the set price on November 7, 2025, without the need to pay subscription funds at the time of application [1] Group 2: Subscription Timing - The offline subscription period is from 9:30 to 15:00, while the online subscription period is from 9:30 to 11:30 and 13:00 to 15:00 [1]

Group 1 - The number of valid subscription accounts for the online issuance was 6,191,785, with a total of 56,326,001,000 shares subscribed, resulting in an initial online winning rate of 0.01914480% [1] - The initial effective subscription multiple for the online issuance was 5,223.35 times, leading to the activation of the allocation mechanism, which adjusted the distribution of shares between offline and online issuances [2] - After the allocation mechanism was implemented, the final online issuance quantity was 1,618.6500 million shares, accounting for 29.96% of the total issuance, with a final online winning rate of 0.02873717% [2] Group 2 - The total number of allocation numbers was 112,652,002, with the range of numbers from 100,000,000,000 to 100,112,652,001 [1] - The offline final issuance quantity was 3,784.1745 million shares, representing 70.04% of the total issuance after deducting the final strategic placement [2]

Company Overview - Hengkun New Materials is set to begin subscription tomorrow, with a total share capital of 382 million shares before the issuance and plans to publicly issue 67.3979 million shares, accounting for 15.00% of the total share capital post-issuance [1] - The subscription price is set at 14.99 yuan, with an issuance price-to-earnings ratio of 71.42 times, compared to the industry average of 60.47 times [1] - The company’s products are essential materials for integrated circuit wafer manufacturing, primarily used in advanced NAND, DRAM storage chips, and logic chips at 90nm technology nodes and below [1] Subscription Details - The subscription code is 787727, with an online issuance of 10.7835 million shares and a maximum subscription limit of 10,500 shares per account [1] - The subscription date is November 7, 2025, with the announcement of the winning numbers and payment date on November 11, 2025 [1] Financial Highlights - Total assets for 2024 are reported at 2.645 billion yuan, an increase from 2.091 billion yuan in 2023 and 1.633 billion yuan in 2022 [1] - Net assets have grown to 1.500 billion yuan in 2024 from 1.382 billion yuan in 2023 and 1.273 billion yuan in 2022 [1] - Operating revenue for 2024 is 547.9388 million yuan, up from 367.7078 million yuan in 2023 and 321.7652 million yuan in 2022 [1] - The net profit attributable to shareholders for 2024 is 96.9192 million yuan, compared to 89.8493 million yuan in 2023 and 100.9030 million yuan in 2022 [1] - Research and development investment for 2024 is 88.6085 million yuan, representing 16.17% of operating revenue, an increase from 14.59% in 2023 and 13.28% in 2022 [1] Fundraising Allocation - The company plans to allocate 399.8022 million yuan to the second phase of the integrated circuit precursor project and 606.8928 million yuan to the advanced materials project for integrated circuits [1]

Group 1 - Two new stocks are available for subscription on November 7, namely Nanfang Digital on the ChiNext board and Hengkang New Materials on the Sci-Tech Innovation board [1] - Nanfang Digital has a total issuance of 477 million shares, with an online issuance of 47.69 million shares, a price of 5.69 yuan, and a price-earnings ratio of 32.22 times [1] - Hengkang New Materials has a total issuance of 67.40 million shares, with an online issuance of 10.78 million shares, a price of 14.99 yuan, and a price-earnings ratio of 71.42 times [1] Group 2 - Nanfang Digital provides comprehensive digital construction solutions for clients in the electric power and energy industries [1] - Hengkang New Materials' products are essential materials for integrated circuit wafer manufacturing, primarily used in advanced NAND, DRAM storage chips, and logic chip production processes [1]

Group 1 - The core viewpoint of the article is the announcement of the subscription details for Hengkun New Materials and Southern Network Digital, highlighting their respective issuance price and price-to-earnings ratios [1] Group 2 - Hengkun New Materials has an issuance price of 14.99 yuan and a price-to-earnings ratio of 71.42 times, with a single account subscription limit of 10,500 shares [1] - Southern Network Digital has an issuance price of 5.69 yuan and a price-to-earnings ratio of 32.22 times, with a single account subscription limit of 47,500 shares [1]

New Stock Subscription - A new stock subscription is available for Jingchuang Electric, a national-level "little giant" in cold chain intelligent controllers, focusing on intelligent control and monitoring products for HVAC/R, pharmaceuticals, food, and environmental testing [1] - The expected revenue for Jingchuang Electric from 2022 to 2024 is projected to be CNY 396.3 million, CNY 434.5 million, and CNY 498.8 million, with net profits of CNY 48.74 million, CNY 55.36 million, and CNY 58.91 million respectively [1] New Stock Listings - Three new stocks are listed today: - Nanfang Digital, which provides digital construction solutions primarily for the power energy sector and is controlled by the State-owned Assets Supervision and Administration Commission [1] - Hengkang New Materials, engaged in the R&D, production, and sales of photolithography materials and precursors, with revenues projected to be CNY 321.8 million, CNY 367.7 million, and CNY 547.9 million from 2022 to 2024 [2] - Beikang Testing, a leading domestic service provider in non-ferrous metal inspection and testing technology, with revenues expected to reach CNY 91.74 million, CNY 110.5 million, and CNY 148 million from 2022 to 2024 [3] Financial Performance - Hengkang New Materials anticipates a revenue increase of 5.10% to 10.02% in 2025, with net profit growth of 0.30% to 5.21% [2] - Beikang Testing's net profits are projected to be CNY 31.96 million, CNY 45.58 million, and CNY 55.13 million from 2022 to 2024 [3] Stock Characteristics - Jingchuang Electric's stock is priced at CNY 12.10 with a P/E ratio of 13.47 [4] - Nanfang Digital's stock is priced at CNY 5.69 with a P/E ratio of 32.22 [5] - Hengkang New Materials' stock is priced at CNY 14.99 with a P/E ratio of 71.42 [7] - Beikang Testing's stock is priced at CNY 6.70 with a P/E ratio of 14.99 [8]