Core Viewpoint - The company, Tian Su Measurement (301449.SZ), is engaged in measurement calibration, testing, and certification services, with a focus on consumer batteries, power batteries, and energy storage battery testing [1] Group 1: Business Overview - The company's main business includes professional technical services such as measurement calibration, testing, and certification [1] - The testing services provided by the company are primarily for consumer batteries, power batteries, and energy storage batteries [1] Group 2: Revenue and Market Application - The company has been asked about revenue generation in the low-altitude economy sector, indicating potential interest in this area [1] - The application of the company's professional technical services (certificates) depends on the application scenarios of downstream client enterprises [1]

Group 1 - The company, Tian Su Measurement, specializes in professional technical services such as measurement calibration, testing, and certification [2] - The main business areas include ten calibration fields: geometric, thermal, mechanical, electromagnetic, radio, time and frequency, acoustic, optical, chemical, and ionizing radiation, along with specialized measurement instruments [2] - The testing services primarily focus on consumer batteries, power batteries, and energy storage battery testing [2]

Core Viewpoint - The company Tian Su Measurement (301449.SZ) specializes in professional technical services such as measurement calibration, testing, and certification, serving various sectors of the national economy [1] Group 1: Business Overview - The main business activities of the company include measurement calibration, testing, and certification [1] - The company's clients span multiple fields including biomedicine, automotive, new energy, rail transportation, energy and electricity, light industry and daily chemicals, and equipment manufacturing [1] Group 2: Collaboration Status - The company has confirmed that it currently has no order cooperation with Blue Arrow Aerospace [1]

Core Viewpoint - The company, Tian Su Measurement, is a national, comprehensive independent third-party measurement and testing service provider, focusing on calibration, testing, and certification services across various sectors of the national economy [1] Group 1: Company Overview - Tian Su Measurement provides professional technical services in measurement calibration, testing, and certification [1] - The company's client base spans multiple industries, including biomedicine, automotive, new energy, rail transportation, energy and electricity, light industry and daily chemicals, equipment manufacturing, ultra-high voltage, integrated circuits, nuclear power, and energy conservation and environmental protection [1] Group 2: Market Strategy - The company intends to closely monitor market dynamics and seize market opportunities to continuously promote high-quality development [1]

Core Viewpoint - C Tian Su (301449) experienced a significant increase of 174.48% on its first trading day, with a turnover rate of 84.79% and a transaction volume of 1.019 billion yuan [2]. Group 1: Stock Performance - On its debut, C Tian Su's financing buy-in amounted to 38.75 million yuan, representing 3.80% of the total trading volume for the day [2]. - The latest financing balance for C Tian Su stands at 36.14 million yuan, which is 2.57% of its circulating market value [2]. - The stock saw a net inflow of 284 million yuan from major funds on its first trading day, with large orders contributing 116 million yuan and extra-large orders adding 166 million yuan [3]. Group 2: Trading Details - The top five trading departments on the stock's first day had a combined transaction volume of 104 million yuan, with a buying transaction amount of 81.31 million yuan and a selling transaction amount of 22.76 million yuan, resulting in a net purchase of 58.55 million yuan [3]. - One institutional special seat was listed among the top trading departments, with a total net sell of 5.60 million yuan [3].

Core Viewpoint - Shenzhen Tiansu Measurement and Testing Co., Ltd. is set to be listed on the Shenzhen Stock Exchange's Growth Enterprise Market on December 23, 2025, with a total share capital of 65,217,392 shares after the public offering [1][8]. Group 1: Listing Information - The stock will be listed on the Shenzhen Stock Exchange's Growth Enterprise Market [4]. - The public offering will consist of 16,304,348 shares, accounting for 25% of the total share capital post-offering [7]. - The offering price is set at 36.8 yuan per share, with a par value of 1 yuan [7]. Group 2: Company Overview - Tiansu Measurement is a national, comprehensive independent third-party measurement and testing service provider, focusing on measurement calibration, testing, and certification services [9]. - The measurement calibration business is a significant revenue source, contributing 91.11%, 87.23%, 85.73%, and 84.05% to the main business revenue over the past four years [9]. - The company has established a grid layout with 27 laboratories nationwide, enabling quick response to customer needs and has long-term partnerships with major corporations like Shougang Group and State Grid [9]. Group 3: Financial Performance - The company has shown consistent revenue growth, with revenues of 726 million yuan, 800 million yuan, and 409 million yuan for the years 2023, 2024, and the first half of 2025, respectively [9]. - The net profit attributable to the parent company for the same periods was 101 million yuan, 111 million yuan, and 55.576 million yuan [9].

Core Viewpoint - Shenzhen Tiansu Measurement and Testing Co., Ltd. has successfully listed on the Shenzhen Stock Exchange's ChiNext board, with a closing price of 101.01 yuan, reflecting a significant increase of 174.48% on its first day of trading [1]. Group 1: Company Overview - Tiansu Measurement is a national, comprehensive independent third-party measurement and testing service provider, focusing on measurement calibration, testing, and certification services [1]. - The company’s major shareholder, Gong Tianbao, holds 33.90 million shares, representing 69.31% of the total share capital, maintaining control over the company [1]. Group 2: Financial Performance - In 2022, 2023, 2024, and the first half of 2025, Tiansu Measurement reported revenues of 597.20 million yuan, 725.71 million yuan, 800.12 million yuan, and 409.14 million yuan, respectively [6]. - The net profit attributable to the parent company for the same periods was 84.39 million yuan, 101.25 million yuan, 111.06 million yuan, and 55.58 million yuan [6]. - For the first nine months of 2025, the company achieved a revenue of 647.90 million yuan, a year-on-year increase of 12.12%, and a net profit of 92.99 million yuan, up 11.62% [9]. Group 3: Fundraising and Use of Proceeds - Tiansu Measurement raised a total of 600 million yuan from its IPO, with a net amount of 524.63 million yuan after deducting issuance costs [3]. - The funds will be allocated to enhance measurement testing capabilities, establish regional testing laboratories, develop a digital center, and supplement working capital [5]. Group 4: Future Projections - The company anticipates achieving revenues between 86.50 million yuan and 90.00 million yuan in 2025, representing a growth of 8.11% to 12.48% compared to 2024 [10]. - The expected net profit for 2025 is projected to be between 12.00 million yuan and 12.50 million yuan, indicating a growth of 8.05% to 12.56% [10].

Core Viewpoint - The newly listed company N Tian Su has seen its stock price surge over 242%, reaching 126 yuan, which triggered a second temporary trading suspension [1] Company Overview - The company is a nationwide, comprehensive independent third-party metrology and testing service provider [1] - Its main business includes metrology calibration, testing, and certification services [1] Clientele and Industry Involvement - The company's clients span multiple sectors of the national economy, including biomedicine, automotive, new energy, rail transportation, energy and electricity, light industry and daily chemicals, and equipment manufacturing [1]

Core Viewpoint - The newly listed company N Tian Su has seen its stock price surge over 242%, reaching 126 yuan, which triggered a second temporary trading suspension [1] Company Overview - The company is a nationwide, comprehensive independent third-party metrology and testing service provider [1] - Its main business includes metrology calibration, testing, and certification services [1] Clientele and Industry Involvement - The company's clients span multiple sectors of the national economy, including biomedicine, automotive, new energy, rail transportation, energy and electricity, light industry and daily chemicals, and equipment manufacturing [1]

Group 1 - The core point of the article is that N Tian Su has been listed today with an opening price of 78.50 yuan, representing an increase of 113.32% from its issue price [2] - The company specializes in measurement calibration, testing, and certification services [2] - The total number of shares issued by the company is 16.3043 million, with an online issuance of 7.0925 million shares at an issue price of 36.80 yuan per share [2] Group 2 - The company's issue price corresponds to a price-to-earnings (P/E) ratio of 21.78, which is lower than the industry average P/E ratio of 35.72 [2] - The effective number of online subscription accounts reached 13.4351 million, with a final winning rate of 0.0143576528% [2] - The total funds raised from the initial public offering (IPO) amount to 600 million yuan, which will be allocated to various projects including regional measurement testing laboratory construction and digital center development [2]