Shenzhen Das Intellitech Co., Ltd. (002421.SZ) provides smart space technology solutions, Internet of Things (IoT) software and hardware products, and services primarily in China. The company offers application layer products including energy saving control systems, clinical decision support systems, Das Intellitech Jiuxin operating platforms, AI face recognition intelligence, and AI cloud parking management; platform layer products such as building integration platforms, hospital integrated systems, national health care big data platforms, rail transit integrated platforms, and IoT identity authentication; and perception layer products comprising DasIOT edge controllers, parking series devices, parking space guide series, AI face pedestrian gates, IoT door lock series, IoT access control series, face consumer machine series, and IoT elevator control series. It also delivers medical solutions for hospitals, operating rooms, and ICUs; rail transportation and energy-saving solutions; and intelligent building system engineering, energy monitoring, central air conditioning management, and industrial automation services. Founded in 1995 and headquartered in Shenzhen, China, the company operates mainly in the domestic market with a focus on commercial buildings, healthcare, transportation, and energy management sectors. In recent developments, Shenzhen Das Intellitech received CNY 700 million in funding in August 2024; signed a CNY 12.8 million contract with Shenzhen KTC Technology in November 2025 for a smart park project; won a CNY 96 million bid for a smart metro project; and formed a consortium to sign a CNY 28 million smart systems contract in September 2025. The company established a three-year strategic plan in 2024 for core business growth and innovation investments, while achieving an upgraded A rating in the 2025 Wind ESG assessment.