Group 1 - The company, Dasan Intelligent (002421.SZ), has signed a project contract with Shenzhen Qianhai Big Data Resource Management Center and China State Construction Engineering Corporation for the Qianhai Shenzhen-Hong Kong Youth Dream Factory South District Intelligent Project [1] - The total contract amount is 27.7789 million yuan [1]

Group 1 - The core point of the article is that Dasin Intelligent (002421.SZ) has signed a project contract for the Qianhai Shenzhen-Hong Kong Youth Dream Factory South Area Intelligent Project with a total contract amount of 27.7789 million yuan [1] Group 2 - The contract was signed in collaboration with Shenzhen Qianhai Big Data Resource Management Center Co., Ltd. and China State Construction Hongda Building Co., Ltd. [1]

Group 1 - The core point of the article is that Dasin Intelligent (002421) has signed two significant project contracts, indicating its active engagement in smart technology projects [1] - The first contract is with China Construction Hongda for the Qianhai Shenzhen-Hong Kong Youth Dream Factory South Area Intelligent Project, with a contract value of 27.78 million yuan [1] - The second contract is with China Resources Land for the Longgang Street Longteng Nine-Year Consistent School Project, with a contract value of 11.37 million yuan [1]