Core Viewpoint - The article discusses the IPO of Dongjianke, highlighting its business focus on inspection and testing in the construction engineering sector, along with its financial performance and market expansion plans [2][3]. Group 1: Company Overview - Dongjianke is listed on the ChiNext board with a stock code of 301632 and an issue price of 6.56 yuan at the upper limit [2]. - The total market capitalization of the company is 2.059 billion yuan [2]. - The company has a dynamic price-to-earnings (P/E) ratio of 26.48, compared to its industry peers [2]. Group 2: Business Composition - The main business of Dongjianke is focused on inspection and testing technology in the construction engineering field, accounting for 98.70% of its revenue, with other services making up 1.30% [2]. - The company is expanding its operations beyond its home province, with ongoing performance improvements in several provinces including Jiangxi, Hubei, Jiangsu, Gansu, and Sichuan [3]. Group 3: Financial Performance - Over the past three years, the company has reported a net profit of 1.197 billion yuan in 2024, reflecting a growth of 3.72% [3]. - The revenue for 2023 was 1.154 billion yuan, showing an increase of 7.67%, while the revenue for 2022 was 1.072 billion yuan, which represented a decline of 7.07% [3]. Group 4: Fundraising and Future Plans - The funds raised from the IPO will be directed towards the establishment of an innovative technology research institute headquarters and enhancement of testing and marketing services [3].

Core Viewpoint - Guangdong Institute of Building Science Group Co., Ltd. has established the Guangdong Provincial Housing Safety Management Technology Center to promote technological innovation and management enhancement in the field of housing safety throughout its lifecycle [1] Group 1: Company Overview - Guangdong Institute of Building Science, founded in 1958, specializes in construction engineering inspection and testing services, forming a professional system that includes standards, measurement, inspection, testing, and certification [1] - The company has developed into one of the leading institutions in China for engineering inspection and testing qualifications and capabilities, covering five major sectors: housing construction and municipal, transportation, water conservancy, energy conservation and environmental protection, and safety production [1] Group 2: Technological Advancements - The company has made significant breakthroughs in technology research and development, focusing on safety, green, low-carbon, and smart directions, providing strong technical support for the construction of the Guangdong-Hong Kong-Macao Greater Bay Area [1] - Guangdong Institute has successfully undertaken inspection and testing technical services for major projects such as the Hong Kong-Zhuhai-Macao Bridge and Guangzhou International Finance Center, showcasing its leading position and professional technical advantages in complex engineering testing [1][2] Group 3: Future Outlook - The company aims to continue its commitment to "innovative development and serving society," increasing investment in technological innovation to promote high-quality development in the construction industry [3] - By 2025, the company’s subsidiary successfully obtained laboratory accreditation from the Hong Kong Innovation and Technology Commission, providing solid technical support for the Greater Bay Area construction [3]