股票简称：汉桑科技 股票代码：301491 汉桑（南京）科技股份有限公司 Hansong (Nanjing) Technology Limited （南京市江宁经济技术开发区康平街 8 号） 首次公开发行股票并在创业板上市 之 上市公告书 保荐人（主承销商） （北京市朝阳区建国门外大街 1 号国贸大厦 2 座 27 层及 28 层） 联席主承销商 （陕西省西安市唐延路 5 号（陕西邮政信息大厦 9-11 层）） 二〇二五年八月 汉桑（南京）科技股份有限公司 上市公告书 特别提示 汉桑（南京）科技股份有限公司（以下简称"汉桑科技"、"本公司"、"公 司"或"发行人"）股票将于 2025 年 8 月 6 日在深圳证券交易所（以下简称"深 交所"）创业板上市。创业板公司具有业绩不稳定、经营风险高、退市风险高等 特点，投资者面临较大的市场风险。投资者应充分了解创业板市场的投资风险及 本公司所披露的风险因素，审慎作出投资决定。 本公司提醒投资者应充分了解股票市场风险及本公司披露的风险因素，在新 股上市初期切忌盲目跟风"炒新"，应当审慎决策、理性投资。 除非文中另有所指，本上市公告书中所使用的简称或词语含义与《汉桑（南 ...

Core Points - Guangdong Provincial Institute of Architectural Science Group Co., Ltd. has received approval for its initial public offering (IPO) of A-shares on the ChiNext board, with a total issuance of 10,466,000 shares priced at RMB 6.56 per share [1][2] Issuance Structure - The issuance will be conducted through a combination of strategic placement, offline inquiry placement, and online public offering [1] - The initial strategic placement quantity is set at 31,398,000 shares, accounting for 30% of the total issuance [2] - The offline issuance will consist of 58,610,000 shares (80% of the remaining shares after strategic placement), while the online issuance will consist of 14,652,000 shares (20% of the remaining shares) [2] Subscription and Payment Process - Investors must fulfill their payment obligations by August 5, 2025 (T+2), with specific instructions for both offline and online investors regarding payment and subscription [3] - Any failure to pay the required subscription amount will result in the cancellation of the allocation for that investor [3][4] Lock-up Periods - For offline investors, 10% of the allocated shares will have a lock-up period of 6 months, while 90% will be tradable immediately upon listing [5] - Strategic placement investors will face a 12-month lock-up period for their allocated shares [5] Subscription Statistics - The online offering received a total of 12,316,902 valid subscription accounts, with a total of 124,352,408,500 shares applied for, resulting in a subscription multiple of 8,487.06 times [7][8] - The final online issuance quantity after the implementation of the allocation mechanism will be 29,304,500 shares, with a final winning rate of 0.0236% [8] Lottery Draw - The lottery draw for the online subscription will take place on August 4, 2025, with results announced on August 5, 2025 [9]

Core Points - Guangdong Architectural Science Research Institute Group Co., Ltd. has received approval for its initial public offering (IPO) of A-shares on the ChiNext board, with the application reviewed and approved by the Shenzhen Stock Exchange and registered by the China Securities Regulatory Commission [1] - The total number of shares to be issued is 10,466,000 shares at a price of RMB 6.56 per share [1][2] - The issuance will involve a combination of strategic placement, offline issuance, and online issuance, with strategic placement accounting for 30% of the total shares [2][4] Issuance Details - The initial strategic placement quantity is 31,398,000 shares, which remains unchanged in the final allocation [2] - The offline issuance will account for 80% of the remaining shares after strategic placement, while online issuance will account for 20% [2][8] - The total number of shares available for offline and online issuance combined is 73,262,000 shares, subject to adjustments based on the allocation mechanism [2] Payment and Subscription Process - Investors must fulfill payment obligations by August 5, 2025, and failure to do so will result in the invalidation of their allocation [3][4] - Online investors must ensure sufficient funds in their accounts by the same date to avoid forfeiting their subscription [3][4] Lock-up Periods - For offline investors, 90% of the shares will have no lock-up period, while 10% will be subject to a 6-month lock-up period starting from the listing date [4][5] - Strategic placement investors will face a 12-month lock-up period for their allocated shares [5] Subscription Statistics - The online issuance attracted 12,316,902 valid subscription accounts, with a total of 124,352,408,500 shares applied for, resulting in a total allocation number of 248,704,817 [7] - The initial effective subscription multiple was 8,487.06, leading to the activation of the allocation mechanism, redistributing shares from offline to online issuance [8] Lottery Draw - The lottery draw for online subscriptions is scheduled for August 4, 2025, with results to be announced on August 5, 2025 [9]

Group 1 - The core viewpoint of the news is that Guangdong Jian Ke is set to conduct its initial public offering (IPO) on the Shenzhen Stock Exchange, with a planned issuance price of 6.56 yuan per share and an expected total fundraising amount of approximately 686.57 million yuan [1][2] - The company is primarily engaged in inspection and testing technology services in the construction engineering sector [1] - The controlling shareholder of Guangdong Jian Ke is Jian Gong Holdings, which holds 73.62% of the company's shares, with the ultimate controlling entity being the Guangdong Provincial State-owned Assets Supervision and Administration Commission [2] Group 2 - The expected net fundraising amount after deducting estimated issuance costs is approximately 629.18 million yuan [2] - The funds raised will be allocated to the construction of an innovation technology research institute headquarters and the establishment of a testing and marketing service network [2] - The company’s earnings per share (EPS) at the issuance price corresponds to a price-to-earnings (P/E) ratio of 26.48, compared to the industry average P/E ratio of 36.57 [1]

Group 1 - The stock price of Haiyou New Materials (688680.SH) fell by 5.45% to 45.78 yuan as of the market close on July 31 [1] - Haiyou New Materials was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on January 22, 2021, with an initial issuance of 21.01 million shares at a price of 69.94 yuan per share [1] - The company is currently in a state of stock price decline, having broken its initial offering price [1] Group 2 - The total amount raised from the initial public offering (IPO) was 1.469 billion yuan, with a net amount of 1.347 billion yuan after deducting issuance costs [1] - The net amount raised was 747 million yuan more than the original plan of 600 million yuan, which was intended for a technical transformation project and to supplement working capital [1] - The issuance costs for the IPO were 123 million yuan, including an underwriting and sponsorship fee of 104 million yuan [1] Group 3 - In 2022, the company was approved to issue 6.94 million convertible bonds at a face value of 100 yuan each, raising a total of 694 million yuan [2] - After deducting related issuance costs of 2.6028 million yuan, the actual net amount raised from the convertible bond issuance was 691.3972 million yuan [2] - The total funds raised from both the IPO and the convertible bond issuance amounted to 2.163 billion yuan [3]

登录新浪财经APP 搜索【信披】查看更多考评等级 特别提示 广东省建筑科学研究院集团股份有限公司（以下简称"广东建科"、"发行人"或"公司"）根据中国证券监 督管理委员会（以下简称"证监会"）发布的《证券发行与承销管理办法》（证监会令〔第228号〕） （以下简称"《管理办法》"）、《首次公开发行股票注册管理办法》（证监会令〔第205号〕），深圳 证券交易所（以下简称"深交所"）发布的《深圳证券交易所首次公开发行证券发行与承销业务实施细则 （2025年修订）》（深证上〔2025〕267号）（以下简称"《业务实施细则》"）、《深圳市场首次公开 发行股票网上发行实施细则》（深证上〔2018〕279号）（以下简称"《网上发行实施细则》"）、《深 圳市场首次公开发行股票网下发行实施细则（2025年修订）》（深证上〔2025〕224号）（以下简 称"《网下发行实施细则》"）、《深圳证券交易所创业板投资者适当性管理实施办法（2020年修订）》 （深证上〔2020〕343号）（以下简称"《投资者适当性管理办法》"），中国证券业协会（以下简称"证 券业协会"）发布的《首次公开发行证券承销业务规则》（中证协发〔2023〕18号） ...

Core Viewpoint - Yangzhou Tianfulong Group Co., Ltd. has successfully completed its initial public offering (IPO) and received approval for listing on the main board of the Shanghai Stock Exchange [1][2]. Group 1: IPO Details - The total number of shares issued in this IPO is 40.01 million shares, with an initial strategic placement of 4.001 million shares, accounting for 10% of the total issuance [2]. - The final strategic placement quantity is 3.347457 million shares, approximately 8.37% of the total issuance, with the difference of 653,543 shares being reallocated to offline issuance [2]. - The IPO price is set at 23.60 yuan per share, with the initial issuance of 10.8025 million shares scheduled for July 28, 2025 [2]. Group 2: Subscription and Allocation - The number of valid subscription accounts for the online issuance is 12,614,961, with a total of 88,444,640,500 shares applied for, resulting in an initial online winning rate of 0.01221385% [5]. - The online issuance final winning rate, after the implementation of the allocation mechanism, is 0.02879541% [6]. - The allocation mechanism was triggered due to an effective subscription multiple of approximately 8,187.42 times, leading to a reallocation of 4 million shares from offline to online issuance [6]. Group 3: Payment and Compliance - Investors must ensure that their funds are available by July 30, 2025, to fulfill their subscription obligations, with any failure to do so resulting in forfeiture of their subscription [3][5]. - Investors who receive multiple allocations on the same day must make separate payments for each stock to avoid transaction failures [3]. - A 10% lock-up period applies to 10% of the shares allocated to each investor, lasting for 6 months from the date of listing [4].

Core Viewpoint - The company, Faben Information, announced a share reduction plan involving its major shareholders, which may impact its stock performance in the upcoming months [1][2]. Group 1: Share Reduction Plan - Major shareholders, including Jiajiatong, Gengdubang, and Mujialin, plan to reduce their holdings by up to 12,653,472 shares, representing 3.00% of the total share capital after excluding repurchased shares [1][2]. - The reduction will occur within three months, from August 18, 2025, to November 17, 2025, through various trading methods [1]. Group 2: Shareholder Holdings - Jiajiatong holds 6,193,500 shares (1.47% of total shares), Gengdubang holds 6,186,300 shares (1.47%), and Mujialin also holds 6,186,300 shares (1.47%) [2]. - Collectively, these shareholders reduced their holdings by 12,645,900 shares between February 14 and April 8, 2023, amounting to approximately 31,910.92 million yuan [2]. Group 3: Fundraising Activities - Faben Information raised a total of 650 million yuan through its initial public offering (IPO), with a net amount of 585 million yuan after deducting issuance costs [3]. - The company initially planned to raise 458 million yuan, with allocations for software development and operational funding [3]. - In 2022, the company issued convertible bonds, raising 600 million yuan, with a net amount of 583.95 million yuan after costs [3][4].

Core Viewpoint - Hansan (Nanjing) Technology Co., Ltd. has successfully completed its initial public offering (IPO) and received approval for listing on the ChiNext board, with the issuance of 32.25 million shares priced at RMB 28.91 per share [1][2]. Summary by Sections IPO Details - The IPO has been approved by the Shenzhen Stock Exchange ChiNext Listing Committee and registered by the China Securities Regulatory Commission [1]. - The total number of shares issued is 32.25 million, with a price of RMB 28.91 per share [2]. Issuance Mechanism - The issuance combines strategic placement, offline inquiry placement, and online issuance to public investors holding non-restricted A-shares and non-restricted depositary receipts [1]. - The strategic placement initially set at 6.45 million shares was adjusted to 3.67 million shares after a reallocation to offline issuance [3]. Subscription and Allocation - The final strategic placement quantity was 3.67 million shares, accounting for 11.37% of the total issuance [3]. - The online issuance received 12,539,810 valid applications, totaling 77,638,699,500 shares, resulting in an effective subscription multiple of 10,030.84 times [7]. Pricing and Payment - Investors must ensure timely payment of subscription funds by July 29, 2025, or risk invalidation of their allocations [4][5]. - The online issuance has no restrictions on circulation, allowing shares to be traded immediately upon listing [5]. Lock-up Periods - For offline investors, 90% of the allocated shares will have no lock-up period, while 10% will be subject to a 6-month lock-up [6]. - Strategic placement investors will face a 12-month lock-up period starting from the listing date [6]. Lottery and Results Announcement - The lottery for online subscriptions is scheduled for July 28, 2025, with results to be announced on July 29, 2025 [8].

Core Viewpoint - The company is set to issue 10,466 million shares in an initial public offering (IPO) on the ChiNext board, with a strategic placement of 31,398,000 shares, accounting for 30% of the total issuance [8][11][23]. Group 1: Issuance Details - The initial strategic placement will consist of 31,398,000 shares, with the underwriter's related subsidiary participating with 5% of the total issuance, equating to 5,233,000 shares [11][23]. - The total number of shares for offline issuance is 58,610,000, representing 80% of the remaining shares after deducting the initial strategic placement, while online issuance will account for 14,652,000 shares, or 20% [12][24]. - The final number of shares for both offline and online issuance will be determined based on the allocation mechanism and will be disclosed in the announcement on T+1 day [12][24]. Group 2: Investor Participation - The issuance will adopt a combination of directed placement to strategic investors, offline inquiry for qualified investors, and online pricing for public investors holding non-restricted A-shares [2][8]. - Only qualified institutional investors, such as registered securities companies, fund management companies, and insurance companies, can participate in the offline inquiry [32][33]. - Each participating entity in the offline issuance has a minimum subscription of 1 million shares, with a maximum of 30 million shares [4][5]. Group 3: Pricing and Allocation Mechanism - The pricing for the issuance will be determined through offline inquiries without cumulative bidding [16][32]. - The allocation mechanism will allow for adjustments between offline and online issuance based on demand, with the final allocation details to be published in the preliminary allocation results announcement [9][10][25]. - The strategic placement will be subject to a lock-up period of 12 months for other investors and 24 months for the underwriter's subsidiary [30][31]. Group 4: Important Dates - The preliminary inquiry period is set for July 29, 2025, from 9:30 AM to 3:00 PM [13][19]. - The online roadshow will be organized on July 31, 2025, to provide further information to investors [4][22]. - The final strategic placement results will be disclosed on August 5, 2025 [25].