芯联集成：拟4.72亿元出售检测业务资产给合资公司

Group 1 - The core viewpoint of the article is that ChipLink Integrated has established a joint venture, ChipPort Testing, to expand its testing revenue and optimize its product structure [1] - The joint venture was formed with Lingang New Area Fund, with a registered capital of 400 million yuan, where ChipLink Pioneer contributed 200 million yuan for a 50% stake [1] - As of the announcement date, the joint venture has completed its business registration, and the involved parties have signed agreements for the transfer of testing business equipment and related patents, valued at 471.76 million yuan (excluding VAT), with an increase of 288.1598 million yuan [1]