• Selection of blockbuster announcements

1 、$Zhihu Inc.-W (02390.HK) $The adjusted net loss in the first quarter is 367 million yuan, and it is proposed to buy back shares of no more than 100 million US dollars.

Zhihu Inc. 's total revenue in the first quarter was 743 million yuan, up 55.4 percent from the same period last year; the net loss was 614 million yuan, compared with 325 million yuan in the same period in 2021; the adjusted net loss was 367 million yuan, compared with a net loss of 194 million yuan in the same period in 2021. In addition, Zhihu Inc. announced a share buyback plan of up to $100m over the next 12 months.

2 、$Alibaba Health Information Technology (00241.HK) $Revenue in fiscal year 2022 increased by 32.6% to 20.58 billion yuan

Alibaba Health Information Technology achieved an operating income of 20.578 billion yuan in fiscal year 2022, an increase of 32.6% over the same period last year; a gross profit of 4.108 billion yuan, but a gross profit margin of 3.3% lower than the same period last year; an adjusted net loss of 394 million yuan, and an adjusted profit of 631 million yuan in the same period of fiscal year 2021, turning profit into loss over the same period last year, and profit decreased by more than 1 billion yuan.

3 、$Ganfeng Lithium (01772.HK) $It is planned to invest no more than 2 billion yuan to build a new energy material project with an annual output of 50, 000 tons of lithium electricity.

Ganfeng Lithium announced that the 42nd meeting of the Fifth Board of Directors held on May 25, 2022 examined and adopted the "Bill on Investment in the Construction of 50, 000 tons of Lithium Power New Energy Materials Project". It is agreed that the company will invest no more than 2 billion yuan in the construction of 50, 000 tons of lithium power new energy materials project.

4 、Conch Environmental Protection (00587.HK) $It is proposed to spend up to HK $300 million to buy back shares.

Conch environmental protection announcement, the company intends to buy back a number of company shares in the open market. The share buyback programme is intended to use up to HK $300 million.

5 、$Youwa Group (02347.HK) $It is proposed to issue 55 million shares from 26 to 31 May.

Youhe Group will issue shares from May 26, 2022 to May 31, 2022 at a price of HK $2.10-HK $2.60 per share, with 2000 shares per share. Trading in the shares is expected to commence on the Stock Exchange at 09:00 on June 10, 2022.

The company is one of the leading market participants in the business-to-consumer (B2C) e-commerce industry in Hong Kong, China, with more than 23000 SKU items (mainly electronic products and home appliances) and a customer base with more than 807000 registered members as at the latest practicable date.

• Listing of new shares

Youhe Group (02347) will issue 55 million shares from May 26 to 31.

• Financial report data

Zhihu Inc.-W (02390) first quarter revenue growth of 55.4% compared with the same period last year, it is proposed that the share buyback will not exceed US $100m.

Alibaba Health Information Technology's annual income increased by 32.6% to 20.58 billion yuan in 00241. The number of annual active users of Alipay Medical and Health Channel has reached 690 million.

Fushou Garden (01448) plans to increase the dividend ratio of the company.

• Important matters

The abbreviation of CANSINOBIO-B (06185) shares in Chinese and English will delete the mark "B"

Yanzhou Mining Energy (01171) plans to issue H-share convertible bonds to increase its stake in Yanzhou Coal Australia (03668) with a maximum investment of about US $1.794 billion.

Ganfeng Lithium (01772) plans to invest no more than 2 billion yuan to build a new energy material project with an annual output of 50, 000 tons of lithium electricity

China Resources Power Holdings (00836) set up a partnership fund with a total contribution of 10 billion yuan in registered capital

And platinum medicine-B (02142): B7H4X4-1BB bispecific antibody (HBM7008) phase I clinical trial completes first drug administration in the first patient.

Bishengyuan (00926): the production base of the Group in Fangshan District of Beijing has been suspended.

Shanghai Fosun Pharmaceutical (02196): FCN-159 tablets are approved to carry out clinical trials for the treatment of arteriovenous malformations

• Repurchase cancellation

Conch Environmental Protection (00587) plans to spend up to HK $300 million to buy back shares

AIA Group Limited (01299) spent HK $162 million to buy back 2.1 million shares on May 25th.

Pop Mart International (09992) spent HK $9.9999 million to buy back 338800 shares on May 25th.

Haier Smart Home (06690) spent 8977.6 yuan to buy back 3.6 million A shares on May 25th.

China Molybdenum (03993) spent 97.09 million yuan to buy back 20.6565 million A shares

JD Health (06618) spent HK $39.357 million to buy back 835300 shares on May 25th.

ESR Cayman Limited (01821) spent HK $24.3606 million to buy back 1.082 million shares on May 25th.

• Merger and acquisition and sale

Oriental Huicai Securities (08001) may acquire 100% stake in Hong Kong Capital.

Gusheng Tang (02273) subsidiary plans to acquire 100% equity interest in Guozong Jishi traditional Chinese Medicine Hospital by 53.72 million yuan.

• Equity incentive

Alibaba Health Information Technology (00241) intends to purchase no more than 3% shares for use in the share incentive scheme

• Change the name of the company

IDG Energy Investment (00650) plans to change its name to "Pudat Technology"

Youchuang Financial (01160) plans to change its name to "Goldstone Capital Group Co., Ltd."