吸引外商投资，烟台实行重点外资项目税费服务“项目长制”

Group 1 - The Yantai tax authority has implemented specific measures to support high-level opening-up and attract foreign investment during the "14th Five-Year Plan" period [1][2] - Since 2017, foreign investors have benefited from tax incentives, with over 6 billion yuan in profits reinvested by foreign enterprises enjoying tax benefits [1] - A "project manager system" has been established for six key foreign investment projects, providing dedicated teams for policy guidance and dispute resolution [2] Group 2 - The tax authority has optimized the process for issuing tax residency certificates, reducing the processing time from 10 to 7 working days [2] - A successful resolution of an overseas tax payment issue for one enterprise was achieved through the mutual agreement mechanism under tax treaties [3] - The establishment of Shandong's first cross-border tax service innovation practice base in Yantai aims to enhance service facilitation and promote a higher level of opening-up [3]