NavInfo(SZ:002405) Zhong Guo Ji Jin Bao·2025-10-28 16:13Core Viewpoint - Four-dimensional Tushin is transitioning from "automobile person" to "AI person" as part of its brand strategy upgrade to "SEEWAY.AI" [1][3] Group 1: Strategic Upgrade - The company has evolved from "map person" to "automobile person" since 2002 and is now moving towards becoming an "AI person" [3] - AI is seen as a core driver for transforming vehicles from "functional carriers" to "emotionally intelligent mobile entities" [5] Group 2: AI Infrastructure - The AI infrastructure consists of three core layers: data compliance, data enhancement, and AI training [5] - The data compliance layer addresses geographic information desensitization and personal privacy protection [5] - The data enhancement layer automates 90% of data processing tasks, while the AI training layer supports a full chain of tools for simulation testing and model iteration [5] Group 3: Capital Structure and Investments - The company plans to invest in PhiGent Robotics Limited, acquiring a 39.14% stake, making it the largest shareholder [7][8] - The partnership aims to leverage resources in the intelligent driving sector to enhance core competitiveness [7] - Four-dimensional Tushin's stock price was reported at 9.23 yuan per share, with a market capitalization of 21.9 billion yuan [9]