Core Viewpoint - The legal dispute between Qicai Chemical and Xianico involves defamation claims, with Qicai Chemical being sued for 90 million yuan due to allegations of false statements regarding Xianico's production practices [2][3]. Group 1: Legal Proceedings - Qicai Chemical announced on January 20 that it was sued by Xianico for 90 million yuan, following Qicai's own lawsuit against Xianico for defamation, seeking 53.31 million yuan in damages [2][3]. - Xianico claims that Qicai's statements in a December 24, 2025 announcement falsely accused it of illegal production and caused significant reputational damage, impacting its business operations [3][4]. - Xianico's lawsuit includes four requests: to stop the alleged infringement, to publish a public apology for 30 days, to compensate for damages of 90 million yuan, and to cover all legal costs [3]. Group 2: Background of the Dispute - The conflict began in December 2022 when Xianico sued Qicai Chemical for 200.47 million yuan, alleging infringement of its production technology trade secrets, but later withdrew the lawsuit in January 2024 [5]. - The dispute escalated with Xianico filing additional lawsuits, increasing the claimed damages to 400 million yuan by December 2025, and expanding the list of defendants [6]. - Qicai Chemical has countered that Xianico's claims are based on expired patents and that Xianico has engaged in illegal production practices, including exceeding environmental capacity limits [6][7].

Core Viewpoint - The company Qicai Chemical (七彩化学) has filed a lawsuit against Xianiko Chemical (先尼科化工) and its legal representative for defamation, seeking a public apology and compensation of 53.31 million yuan due to ongoing intellectual property disputes [1][2]. Group 1: Legal Disputes - The lawsuit stems from a series of intellectual property litigations lasting nearly three years between Qicai Chemical and Xianiko Chemical [1]. - In December 2022, Xianiko Chemical filed a lawsuit claiming Qicai Chemical infringed on its commercial secrets related to specific pigments and production technology, initially seeking over 200 million yuan in damages [1]. - After Qicai Chemical requested judicial appraisal, Xianiko Chemical withdrew the lawsuit in January 2024 without reason [1]. Group 2: Allegations and Counterclaims - Qicai Chemical has indicated that Xianiko Chemical has repeatedly altered its claims for damages, ranging from 470,000 yuan to 400 million yuan, without providing complete evidence [2]. - The case has traversed through various courts, including the High Court and Intellectual Property Court, with Qicai Chemical asserting that the technologies in question have long been public knowledge due to expired patents [2]. - Qicai Chemical has accused Xianiko Chemical of illegal production practices, including exceeding environmental assessment limits and failing to properly dispose of hazardous waste, which poses ecological risks [2]. Group 3: Impact on Reputation - The malicious litigation from Xianiko Chemical has led to significant negative publicity for Qicai Chemical, severely damaging its reputation as a publicly listed company [2]. - The case is still pending court hearings, with further developments expected to be disclosed [2].