Shenzhen Stock Exchange Market Bulletin June 11, 2021 (Issue 55) Market Summary Daily Trading Value (May 31 – June 11) By market closed on June 11, 2021 Listed Companies (No.) 2,442 - Main Board 1,476 - ChiNext Market 966 Funds 464 Bonds 9,079 Market Cap. (US$ bn) 5,656.6 SZSE Component Index (May 31 – June 11) - Main Board 3,730.8 Index Value Index Trading Value Trading Value (US$ bn) - ChiNext Market 1,925.8 Average Turnover Ratio 1.93 Average P/E Ratio 30.98 No. of IPO (YTD) 92 Most Active Companies 1 Byd Company Limited (002594) ChiNext Index (May 31 – June 11) 2 East Money Information Co., Ltd. (300059) Index Value Index Trading Value Trading Value (US$ bn) Contemporary Amperex Technology Co., 3 Limited (300750) Top Gainers Shenzhen Sosen Electronics Co.,ltd. 1 (301002) 2 Meter Instruments Co., Ltd. (301006) 3 Jiangsu Hoperun Software Co., Ltd. (300339) SZSE 100 Index (May 31 – June 11) Index Value Index Trading Value Trading Value (US$ bn) Top Decliners 1 Northcom Group Co., Ltd. (002359) Title 2 Steyr Motors Corp. (000760) Comments Europol Intelligent Network Co.,ltd. 3 (002711) For week of June 7-June 11, 2021 New Listing Sosen (301002) Sosen (301002) Shenzhen Sosen Electronics Co., Ltd. engages in R&D, production and sale of LED driving power products. In Meter (301006) 2020, its operating income reached 676 million yuan with the net profit of 99.49 million yuan. Hongchang Technology Meter (301006) Meter Instruments Co., Ltd. engages in R&D, production and sale of ultrasonic water meters and series (301008) products related to heat meter. In 2020, its operating income reached 420 million yuan with the net profit of 174.28 million yuan. Hongchang Technology (301008) Zhejiang Hongchang Electrical Technology Co., Ltd. engages in R&D, production and sale of fluid solenoid valve, sensor and other electrical accessories. In 2020, its operating income reached 577 million yuan with the net profit of 81.91 million yuan. Add: Shenzhen Stock Exchange, 2012 Shennan Blvd, Shenzhen, PRC 518038 Website: http://www.szse.cn/English/index.html Email: [email protected] .