1, yongtai energy. Yongtai energy, a "big defaulter", continued to default, and did not receive the interest paid by "17 yongtai energy MTN00 1" for more than1200 million defaulted bond funds. Previously, "17 yongtai energy MTN00 1" had substantially breached the contract.

2. Ziguang Group. The surviving bonds of Ziguang Group plunged about 30% across the board, and three bonds were temporarily suspended for the second time. The quoted price of the 100-yuan bond is only 14 yuan. At present, Ziguang Group has a total of 12 bonds, and the total bond stock is17.446 billion yuan.

3. Tianqi Lithium Industry. Tianqi Lithium, the leader of lithium industry, announced the progress of major risk matters, saying that there was a risk that it could not repay the principal and interest of large debts due. On the same day, Jackie Chan Construction Group announced that it could not repay the principal and interest of "17 Jackie Chan 03" corporate bonds on time, which constituted a breach of contract.