company_name : Shenzhen Qingyi Photomask Limited . Date : 1997-08-25 . listing_date : 2019-11-20 . Stock_code : 688138.SH . stock_market : sh . address : Qingyi Optoelectronics Building, North Langshan 2nd Road, Nanshan District, Shenzhen, Guangdong Province, China . zip : 518053 . phone : 86-755-86359868 . fax : 86-755-86352266 . site : www.supermask.com .

company_name : Shenzhen JPT Opto-Electronics Co., Ltd. . Date : 2006-04-18 . listing_date : 2019-10-31 . Stock_code : 688025.SH . stock_market : sh . address : 1201, Building A, Kemron Technology Park, No. 8-1 Guan Sheng Wu Road, Guan Hu Community, Guan Hu Street, Longhua District, Shenzhen, Guangdong Province, China . zip : 518110 . phone : 86-755-29528181 . fax : 86-755-29529195 . site : www.jptoe.com .

company_name : Shenzhen Original Advanced Compounds Co., Ltd. . Date : 2004-12-27 . listing_date : 2017-03-08 . Stock_code : 603991.SH . stock_market : sh . address : 304, Block E4, Eastern Industrial Zone, No.1 Enping Street, Guanghua Street Community, Shahe Street, Nanshan District, Shenzhen, Guangdong Province, China . zip : 201108 . phone : 86-21-54155612 . fax : 86-21-64095577 . site : www.sh-original.com .

company_name : Shenzhen Sunxing Light Alloys Materials Co.,Ltd . Date : 1992-07-23 . listing_date : 2017-08-07 . Stock_code : 603978.SH . stock_market : sh . address : Building A, Xinxing Factory, Hi-Tech Industrial Park, Gongming Town, Guanghuan Road, Baoan District, Shenzhen, Guangdong Province, China . zip : 518106 . phone : 86-755-29891365,86-755-29891735 . fax : 86-755-29891364 . site : www.stalloys.com .

company_name : Shenzhen Ellassay Fashion Co., Ltd. . Date : 1999-06-08 . listing_date : 2015-04-22 . Stock_code : 603808.SH . stock_market : sh . address : 1901-1905, Building A, Chegongmiao Tianan Innovation Technology Plaza, Futian District, Shenzhen, Guangdong Province . zip : 518048 . phone : 86-755-83438860 . fax : 86-755-83433951 . site : www.ellassay.com .

company_name : Shenzhen Kinwong Electronic Co.,Ltd. . Date : 1993-03-09 . listing_date : 2017-01-06 . Stock_code : 603228.SH . stock_market : sh . address : No.166 Tiegang Reservoir Road, Xixiang Street, Baoan District, Shenzhen, Guangdong Province, China . zip : 518054 . phone : 86-755-83892180 . fax : 86-755-83893909 . site : www.kinwong.com .

company_name : Shenzhen Goodix Technology Co., Ltd. . Date : 2002-05-31 . listing_date : 2016-10-17 . Stock_code : 603160.SH . stock_market : sh . address : 13/F, Tower B, Tengfei Industrial Building, Free Trade Zone, Futian District, Shenzhen, Guangdong Province . zip : 518000 . phone : 86-755-36381882,86-755-33338828 . fax : 86-755-33338830 . site : www.goodix.com .

company_name : Shenzhen Gongjin Electronics Co., Ltd. . Date : 1998-11-24 . listing_date : 2015-02-25 . Stock_code : 603118.SH . stock_market : sh . address : No. 2, Danzi North Road, Kengzi Street, Pingshan District, Shenzhen, Guangdong Province, China . zip : 518122 . phone : 86-755-26859219,86-755-26021222 . fax : 86-755-26021338 . site : www.twsz.com .

company_name : Shenzhen Hopewind Electric Co.,Ltd. . Date : 2007-04-20 . listing_date : 2017-07-28 . Stock_code : 603063.SH . stock_market : sh . address : Room 609, West Block, 6th Floor, Tian An Innovation Technology Plaza (Phase II), Tian An Community, Bin He Road and Xiang Mi Hu Road, Shatou Street, Futian District, Shenzhen, Guangdong Province . zip : 518055 . phone : 86-577-86026786*846 . fax : 86-755-86114545 . site : www.hopewind.com .

company_name : Shenzhen Gas Corporation Ltd. . Date : 1996-04-30 . listing_date : 2009-12-25 . Stock_code : 601139.SH . stock_market : sh . address : No. 268, Mei Au I Road, Futian District, Shenzhen, Guangdong Province, China . zip : 518049 . phone : 86-755-83601139 . fax : 86-755-83601139 . site : www.szgas.com.cn .

company_name : Shenzhen Expressway Company Limited . Date : 1996-12-30 . listing_date : 2001-12-25 . Stock_code : 600548.SH、0548.HK . stock_market : sh . address : Fumin Toll Station, Fucheng Street, Longhua District, Shenzhen, Guangdong Province . zip : 518026 . phone : 86-755-82853338,86-755-82853330 . fax : 86-755-82853400 . site : www.sz-expressway.com .

company_name : Shenzhen Kingdom SCI-TECH.,LTD . Date : 1998-08-21 . listing_date : 2003-12-24 . Stock_code : 600446.SH . stock_market : sh . address : 8-9/F, Jinzhi Technology Building, Gaoxinanwu Road, Nanshan District, Shenzhen, Guangdong Province . zip : 518057 . phone : 86-755-86393989 . fax : 86-755-86393986 . site : www.szkingdom.com .

company_name : Shenzhen Heungkong Holding Co.,Ltd . Date : 1994-01-30 . listing_date : 1998-06-09 . Stock_code : 600162.SH . stock_market : sh . address : 32/F-A1, Xiangjiang Finance Building, No. 3046 Xinghai Avenue, Nanshan Street, Qianhai Hong Kong-Shenzhen Cooperation Zone, Shenzhen, Guangdong Province . zip : 511442 . phone : 86-20-34821006 . fax : 86-20-34821008 . site : www.hkhc.com.cn .

company_name : Meter Instruments Co., Ltd . Date : 2006-12-14 . listing_date : 2021-06-07 . Stock_code : 301006.SZ . stock_market : sz . address : No. 5 Xiyan Road, Binjiang Economic Development Zone, Jiangning District, Nanjing, Jiangsu Province . zip : 211178 . phone : 86-25-86981988 . fax : 86-25-86981980 . site : www.metter.cn .

company_name : Essence Fastening Systems (Shanghai) Co., Ltd. . Date : 2001-12-28 . listing_date : 2021-06-01 . Stock_code : 301005.SZ . stock_market : sz . address : No. 39, Lane 100, Fengshuo Road, Jiading District, Shanghai . zip : 201822 . phone : 86-21-59907242 . fax : 86-21-59907111 . site : www.shchaojie.com.cn .

company_name : Jiangsu Boiln Plastics Co., Ltd. . Date : 2006-06-27 . listing_date : 2021-06-01 . Stock_code : 301003.SZ . stock_market : sz . address : Xinghuo Village, Jinfeng Town, Zhangjiagang City, Suzhou, Jiangsu Province . zip : 215626 . phone : 86-512-58668898 . fax : 86-512-58961299 . site : www.boiln.com .

company_name : Shenzhen Sosen Electronics Co., Ltd . Date : 2011-07-08 . listing_date : 2021-06-07 . Stock_code : 301002.SZ . stock_market : sz . address : Building A3, Republican Fourth Industrial Zone, Shajing Street, Baoan District, Shenzhen, Guangdong Province . zip : 518104 . phone : 86-755-29358800,86-755-29596655 . fax : 86-755-29358816 . site : www.szsosen.com .

company_name : Shanghai Kaytune Industrial Co., Ltd. . Date : 2008-12-02 . listing_date : 2021-05-28 . Stock_code : 301001.SZ . stock_market : sz . address : Room 2401, Building 2, No. 857 Tian Gong Road, Jinshan Industrial Zone, Shanghai . zip : 201500 . phone : 86-21-55080030 . fax : 86-21-55087108 . site : www.kaytune.com.cn .

company_name : Shanghai Hajime Advanced Material Technology Co., Ltd . Date : 2011-10-27 . listing_date : 2021-05-28 . Stock_code : 301000.SZ . stock_market : sz . address : No. 633 Qin Bend Road, Jinshanwei Town, Jinshan District, Shanghai . zip : 201515 . phone : 86-21-57930288 . fax : 86-21-57293234 . site : www.hps-sh.com .

company_name : Yihai Kerry Arawana Holdings Co.,Ltd . Date : 2005-06-17 . listing_date : 2020-10-15 . Stock_code : 300999.SZ . stock_market : sz . address : 15/F, 1379 Bocheng Road, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai . zip : 200126 . phone : 86-21-31823188 . fax : 86-21-31822065 . site : www.yihaikerry.net.cn .