<p>　　On October 26, 2021, Chengdu Zhonghuan Fluid Control Equipment Co., Ltd. (hereinafter referred to as &quot;Zhonghuan Shares&quot;, securities code: 836260) publicly issued shares to unspecified qualified investors and listed the project in the selected tier at the National Listing Committee of the Stock Transfer System after deliberation, which was approved by the CSRC and became the first listed enterprise in the selected tier in Chengdu after the establishment of the Beijing Stock Exchange, Beijing DHHLaw Firm, as the issuer&#39;s lawyer, has provided professional and high-quality legal services for the public offering project of Zhonghuan Shares.The signing lawyers of the project are lawyer Yang Qian&#39;e, the chief co-partner of DHH, lawyer Guo Enying, the seniorjointpartner, and lawyer Wang Zhi, the joint partner. The members of the working group include lawyer Zeng Boyang, lawyer Xu Nutao, and lawyer Ma Yifei.</p>

Beijing DHH Supported "Zhonghuan Shares" as the First Selected Tier Listed Enterprise in Chengdu

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<div style="text-align: justify;"><br /><span style="color:#696969;"><span style="font-size:16px;"><span style="font-family:arial,helvetica,sans-serif;">On October 19, 2022, the shares of Shandong Bangji Technology Co., Ltd. (hereinafter referred to as &quot;Bangji Technology&quot;, stock code: 603151) will be listed and traded in Shanghai Stock Exchange. The price of Bangji Technology&#39;s initial public offering will be 17.95 yuan/share, the number of public offerings will be 42 million shares, and the total amount of raised funds will be 753.9 million yuan, which will be mainly used for the construction of high-grade compound feed Concentrated feed intelligent production workshop project and R&amp;D center project.<br /><br />As the lawyer of the issuer of Bangji Technology&#39;s initial public offering and listing, Beijing DHH&nbsp;Law Firm has formed a project team with senior partner Fang Litang, senior joint partner Guo Enying, joint partner Ding Wei, and practicing lawyer Tao Chenghao as the main members, and worked with the issuer and sponsor CITIC Securities Co., Ltd The audit agency, including Xinghua Certified Public Accountants (special general partnership), has closely cooperated with other intermediaries to provide Bangji Technology with comprehensive, professional, efficient and high-quality legal services, which has been highly praised by customers and other intermediary colleagues.</span></span></span></div>

Beijing DHH Advised Bangji Technology Shares on Its Successful Listing in Shanghai Stock Exchange

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<div style="text-align: justify;"><br /><span style="color:#696969;"><span style="font-size:16px;"><span style="font-family:arial,helvetica,sans-serif;">On November 26, 2021, Qingdao Yunlu Advanced Materials Technology Co., Ltd. was listed on the Science and Technology Innovation Board of Shanghai Stock Exchange, with the stock code of &quot;688190&quot; and the stock abbreviation of &quot;Yunlu Shares&quot;.<br /><br />Beijing DHH&nbsp;Law Firm, as the lawyer of the issuer of the IPO and listing project of Yunlu Shares, has provided the whole process legal services for the IPO and listing project of Yunlu Shares with senior partner Fang Litang, senior co-partner Guo Enying and joint partner Ding Wei, and lawyers such as Su Linlin have also provided assistance for the IPO and listing of Yunlu Shares, it was highly praised and recognized by Yunlu Shares.</span></span></span></div>

Beijing DHH Supported Qingdao Yunlu Advanced Materials Technology Co., Ltd. (688190) to be Listed on the Science and Technology Innovation Board

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<div style="text-align: justify;"><br /><span style="color:#696969;"><span style="font-size:16px;"><span style="font-family:arial,helvetica,sans-serif;">On November 15, 2021, Zhonghuan (securities code: 836260), as one of the first listed enterprises in Beijing Stock Exchange, was officially listed for trading. Beijing DHH&nbsp;Law Firm, as the lawyer of the issuer of Zhonghuan, provided professional and high-quality legal services for this public offering project of Zhonghuan.&nbsp;The signing lawyers of the project are lawyer Yang Qian&#39;e, the chief co-partner of DHH, lawyer Guo Enying, the senior co partner, and lawyer Wang Zhi, the joint partner. The members of the working group include lawyer Zeng Boyang, lawyer Xu Nutao, and lawyer Ma Yifei.</span></span></span></div>

GUO Enying