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17, 6 days and 5 boards Ningbo Jingda: Neither the company nor Wuxi Weiyan involves humanoid robot products and business.The third reason is that today, the Hang Seng Index opened higher and went lower, and continued to adjust by 0.77%. The Hang Seng Index has been adjusted for two consecutive days. In addition, the US dollar index rebounded and the offshore RMB has been adjusted by more than 220 basis points today, so it is a certain pressure on today's disk.Second, good news affecting listed companies

Third, bad news affecting listed companies18. 3 Lianban Huifa Food: Shareholder Zhenghechang's plan to reduce the holding of 1 million shares on December 11th has not been completed.19. 12. Lianban Yiming Food: On December 11th, the three partnerships sold a total of 200,000 shares of the company.

14, 5 days, 4 boards, Zhuolang Intelligence: It does not involve the robot business related to artificial intelligence.Second, good news affecting listed companies18. 3 Lianban Huifa Food: Shareholder Zhenghechang's plan to reduce the holding of 1 million shares on December 11th has not been completed.