The late filing of Baijiayun's annual report may raise concerns among investors about the company's governance and transparency, which could negatively impact investor sentiment and the stock price of RTC if they are related. The score reflects the potential negative impact, while the relevance is moderate as the direct connection between Baijiayun and RTC is not explicitly stated in the article. The importance is high due to the significance of regulatory compliance for listed companies. Confidence is not at the maximum because the article does not confirm the connection between Baijiayun and RTC.