According to your question, I understand that what you want to know is which company has a stock plan to convert 30 shares for every 10 shares and pay a dividend of 7 shares, and this plan has been approved. Unfortunately, I don't have real-time access to stock market information, so I can't provide updates on specific stocks. It is recommended that you obtain the latest market information through stock trading platforms, financial news media or professional financial institutions in order to understand the actual stock plans of quantum chip companies.