来源：洞察IPO 上交所 ShangHai 深交所 ShenZhen 11月18日-11月24日，上交所科创板有1家公司上市；深交所创业板有1家公司上市。 数据来源：公开信息；图表制作：洞察IPO 1.恒坤新材：致力于集成电路领域关键材料的研发与产业化应用，是中国境内少数具备 12 英寸集成电路晶圆制造关键材料研发和量产能力的创新企业之 一，主要从事光刻材料和前驱体材料等产品的研发、生产和销售。上市首日股价收涨310.61%，截至11月24日收报50.54元/股，较发行价14.99元/股涨 237.16%，总市值约227亿元。 数据来源：公开信息；图表制作：洞察IPO 1.南网数字：主要从事为电力能源等行业客户提供数字化建设综合解决方案。上市首日股价收涨224.78%，截至11月24日收报20.51元/股，较发行价5.69元/ 股涨260.46%，总市值约652亿元。 通过上市委员会审议会议 11月18日-11月24日，上交所科创板有2家公司过会；深交所无公司过会。 数据来源：公开信息；图表制作：洞察IPO 1.振石股份：一家主要从事清洁能源领域纤维增强材料研发、生产及销售的企业。公司自成立以来，围绕清洁能源 ...

Core Points - C Nanwang Digital (301638) experienced a significant increase of 224.78% on its first trading day, with a turnover rate of 75.35% and a transaction volume of 3.391 billion yuan [1][2] - The stock attracted a net inflow of 483 million yuan from major funds on its debut, with large orders contributing 455.7 million yuan and 25.57 million yuan from medium orders [2] Company Overview - The company primarily provides comprehensive digital construction solutions for clients in the electric power and energy sectors [2] Financing and Trading Details - On its first trading day, the stock had a financing purchase amount of 135 million yuan, accounting for 3.99% of the total trading volume, with a latest financing balance of 124 million yuan, representing 2.85% of the circulating market value [1][2] - The top five trading departments on the stock's debut had a combined transaction volume of 298 million yuan, with a net purchase of 108 million yuan [2]

Group 1: A-share Market Overview - The A-share market experienced an overall decline on the morning of November 18, with most major indices falling [1][3] - The media sector led the gains, with the sector's intraday increase exceeding 2%, and several stocks hitting the "20cm" limit up [3] - The computer sector also saw significant gains, with an intraday increase of over 1%, and multiple stocks reaching the "20cm" limit up [3] Group 2: New Stock Performance - Three new stocks listed today in the A-share market, all experiencing substantial increases [6] - Beikong Detection saw an intraday increase of over 370%, specializing in non-ferrous metal inspection and testing technology [7] - Hengkun New Materials had an intraday increase of over 330%, focusing on key materials for integrated circuits [8] - Nanwang Digital experienced an intraday increase of over 270%, providing digital solutions for the power energy sector [9] Group 3: Hong Kong Market Overview - The Hong Kong market saw the Hang Seng Index dip below the 26,000-point mark, with an intraday decline exceeding 1% [10][11] - Among the volatile stocks, Shenglong International surged with an intraday increase of over 130% [12][13] - Shenglong International released a positive profit forecast, expecting a net profit of approximately 25.7 million HKD for the current period, a turnaround from a net loss of 3.4 million HKD in the same period last year [15][16]

今日上市新股表现 | 代码 | 简称 | 最新价（元） | 上午收盘涨跌幅（%） | 半日换手率（%） | | --- | --- | --- | --- | --- | | 920160 | N北矿 | 27.90 | 316.42 | 68.56 | | 688727 | N恒坤 | 58.01 | 286.99 | 63.51 | | 301638 | N南网数 | 18.72 | 229.00 | 55.40 | N南网数(301638)今日上市，开盘上涨261.51%，截至上午收盘涨幅回落至229.00%，半日成交量1.30亿 股，成交额25.37亿元，换手率55.40%。 证券时报·数据宝统计显示，今日共有3只新股上市，截至上午收盘，N北矿涨316.42%，换手率 68.56%；N恒坤涨286.99%，换手率63.51%；N南网数涨229.00%，换手率55.40%。 公司主营业务为为电力能源等行业客户提供数字化建设综合解决方案。 统计显示，公司本次发行总量为4.77亿股，其中，网上发行量为9774.15万股，发行价格为5.69元/股， 发行市盈率32.22倍，行业平均市盈率71.22倍，网上发行 ...

Core Points - N Nanwang Digital was listed today with an opening price of 20.57 yuan, representing a 261.51% increase from its issue price [2] - The company primarily provides digital construction comprehensive solutions for clients in the electric power and energy sectors [2] - The total number of shares issued was 477 million, with an online issuance of 97.74 million shares at an issue price of 5.69 yuan per share, resulting in a price-to-earnings ratio of 32.22, compared to the industry average of 71.22 [2] - The effective subscription number for the online issuance was 13.15 million, with a final winning rate of 0.0362% [2] - The company raised 2.714 billion yuan in its initial public offering, with funds allocated to various projects including advanced digital energy technology R&D, smart management systems, and AI platforms for the energy sector [2] Recent IPO Performance - N Nanwang Digital's first-day performance was notable, with a 261.51% increase, reflecting strong market interest [2] - Other recent IPOs also showed significant first-day gains, with N Beikang and N Hengkun achieving increases of 360.90% and 286.92% respectively [3] - The overall trend indicates a robust appetite for new listings in the technology and energy sectors, as evidenced by the performance of various companies [3]

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]

11月18日共有2只新股上市，分别为创业板南网数字、科创板恒坤新材、北交所北矿检测。 南网数字IPO首发价为5.69元/股，发行市盈率为32.22倍，共发行4.77亿股，网上发行9774.15万股。公司 主营业务是为电力能源等行业客户提供数字化建设综合解决方案。 恒坤新材IPO首发价为14.99元/股，发行市盈率为71.42倍，共发行6739.79万股，网上发行1618.65万股。 公司主营光刻材料和前驱体材料的研发、生产和销售，具体包括KrF/ArF光刻胶和TEOS等。 北矿检测IPO首发价为6.70元/股，发行市盈率为14.99倍，共发行2832.00万股，网上发行2548.80万股。 公司专业从事有色金属矿产资源检验检测技术研发、技术服务及仪器研发。 ...

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]

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]

本次IPO，恒坤新材拟募资10.07亿元，分别用于集成电路前驱体二期项目和集成电路用先进材料项目。 公司募集资金围绕公司的主营业务展开，通过本次募投项目的实施，将带动公司创新产品的研发与应 用，进一步完善公司产品结构，推动公司技术创新，促进相关产品国产化水平的提升。 11月7日启动申购的南网数字基于新一代信息技术，为电力能源等行业客户提供数字化建设综合解决方 案，致力于构建世界一流的电网数字化、智能化创新平台；同时，公司凭借在电力能源行业数字化转型 业务实践中积累的技术和经验，正逐步将产品及服务拓展到交通、水务燃气、政务公安、城市建设等领 域。本次IPO，南网数字拟募资25.54亿元。 南网数字是今年以来发行股票数量排名靠前的新股，市场判断，中签率可能较高。 据目前安排，若无变化本周（11月3日到7日）有3只新股申购。其中科创板1只，创业板1只，北交所1 只。 本周3股打新 截至发稿，本周网上发行1只新股披露发行价。北交所新股北矿检测发行价为6.7元，发行市盈率14.99 倍，行业最近一个月平均动态市盈率38.04倍。 11月7日启动申购的科创板新股恒坤新材致力于集成电路领域关键材料的研发与产业化应用，是境内 ...