bitcoins 1, Knowledge graph

16, 3 days, 2 boards, reading technology: the shareholder Quantum Leap has reduced its shareholding by 0.79%.20. 6 Lianban Yibin Paper: The current P/B ratio of the company is quite different from that of the same industry.6. China Eastern Airlines: obtained a loan amount of 450 million yuan from A-share repurchase fund loans.

14. CSSC Special Gas: It is planned to purchase 100% equity, bulk gas assets and other physical assets of Huai 'an Perry for 172 million yuan.Personal interpretation:8. gree real estate: Major asset replacement matters were approved by Zhuhai SASAC.

5. What is the reason for the 69-point drop in A-share volume of 2 trillion diving today?4. Guofeng New Materials: It is planned to purchase 58.33% equity of Jinzhang Technology and resume trading.Third, bad news affecting listed companies