澜起科技：中电投控及其一致行动人、珠海融英拟合计减持不超过2%。

Group 1 - The core point of the article is that China Electronics Technology Group and its concerted parties, along with Zhuhai Rongying, plan to reduce their holdings in Lanke Technology by no more than 2% [1] Group 2 - The reduction in holdings indicates a strategic move by major stakeholders in Lanke Technology, which may impact the company's stock performance and investor sentiment [1] - The announcement reflects ongoing trends in the technology sector where major shareholders periodically adjust their positions [1] - The potential reduction of shares could lead to increased market volatility as investors react to the news [1]