Group 1 - Shenglan Co., Ltd. has received approval from the China Securities Regulatory Commission for the issuance of convertible bonds to unspecified objects [1] - Yipin Hong's wholly-owned subsidiary, Guangzhou Yipin Pharmaceutical, has obtained the registration certificate for Compound Polyethylene Glycol Electrolyte Powder (III), qualifying it to sell this specification of drug in the domestic market [1] - Zhejiang Jiaokao disclosed its second-quarter construction industry operating situation, reporting that its subsidiary, Zhejiang Jiaogong, won and signed 207 new projects in the second quarter, amounting to 4.783 billion yuan; for the first half of the year, a total of 539 new projects were won and signed, totaling 21.355 billion yuan [1] Group 2 - Weilon Co., Ltd. is approaching the final half trading day before the "Weilon Convertible Bonds" stop conversion and redemption; after the market closes on July 31, unconverted "Weilon Convertible Bonds" will cease conversion, and the remaining convertible bonds will be forcibly redeemed at a price of 100.485 yuan per bond, which may result in losses for investors [1]