Group 1 - The recent development in the titanium dioxide industry involves a lawsuit filed by Longbai Group against former executives and a steel company for alleged infringement of trade secrets, with the case amounting to 1.31 billion yuan [2][4] - Longbai Group's subsidiary, Yunnan Metallurgical New Titanium Industry Co., Ltd., is the plaintiff in this case, which highlights the challenges of managing trade secrets in high-tech industries, especially concerning former employees [2][4] - The lawsuit is centered around the proprietary technology related to the chloride process for titanium dioxide production, which is increasingly becoming the mainstream method due to its efficiency and environmental benefits [3][4] Group 2 - The defendants, who previously held significant positions at Yunnan New Titanium, allegedly used the company's trade secrets to assist a related company of Hebei Yanshan Steel in planning and constructing a titanium dioxide production line [4][6] - Longbai Group is seeking a court order to stop the defendants from using the trade secrets and to destroy any materials containing these secrets, along with a compensation claim of 1.3005 billion yuan for economic losses [6][7] - The ongoing legal disputes reflect the intense competition and significant financial stakes in the titanium dioxide market, which has seen declining prices impacting Longbai Group's financial performance [6][5]

Core Viewpoint - Longbai Group's subsidiary, Yunnan Metallurgical New Li Titanium Industry Co., Ltd., has initiated a lawsuit regarding the infringement of trade secrets related to the construction process and production technology of a large-scale titanium dioxide production line [1] Group 1: Legal Proceedings - Yunnan New Li has received a notice from the Yunnan Provincial High People's Court, confirming the acceptance of the case [1] - The lawsuit involves multiple defendants, including Liu Jianliang, Jiang Shuan, and Zhao Zequan, who previously held significant positions within Yunnan New Li [1] - The total amount involved in the case is approximately 1.311 billion yuan [1] Group 2: Technical Secrets - The trade secrets in question pertain to the technology and processes that Yunnan New Li has implemented with strict confidentiality measures since 2007 [1] - The defendants allegedly utilized these trade secrets for the planning, design, and construction of a titanium dioxide production line at an associated company of Hebei Yangan [1]

Core Viewpoint - Longbai Group (002601.SZ) announced that its subsidiary, Yunnan Metallurgical New Li Titanium Industry Co., Ltd. (referred to as "Yunnan New Li"), has received a case acceptance notice from the Yunnan Provincial High People's Court regarding a trade secret infringement dispute [1] Summary by Relevant Sections - **Legal Proceedings** - Yunnan New Li has filed a lawsuit as a co-plaintiff in a civil case concerning the infringement of trade secrets, which has been accepted by the Yunnan Provincial High People's Court [1] - **Details of the Infringement** - The trade secrets involved pertain to the construction process and production technology of a large-scale titanium dioxide production line using chlorination, which Yunnan New Li has introduced and maintained strict confidentiality measures since 2007 [1] - **Involved Parties** - The defendants, Liu Jianliang, Jiang Shuan, and Zhao Zequan, previously held significant leadership and technical positions at Yunnan New Li. Jiang Shuan and Zhao Zequan joined an affiliated company of Hebei Yangan in the second half of 2019, where they allegedly utilized the plaintiff's trade secrets for the planning, design, and construction of their titanium dioxide production line until the case was exposed [1] - **Financial Implications** - The total amount involved in the case is approximately 1.311 billion yuan [1]