廣東東陽光藥業股份有限公司 章程 公司、韶關前海熙正產業發展基金企業（有限合夥）、蘇州中金上汽新興產業股權 投資基金合夥企業（有限合夥）、珠海康普股權投資合夥企業（有限合夥）、建信金 融資產投資有限公司、廣東東陽光科技控股股份有限公司、杭州中合國信壹號股 權投資基金合夥企業（有限合夥）、深圳市東陽光實業發展有限公司共同作為發起 人，通過廣東東陽光藥業有限公司整體變更為股份有限公司的方式設立；在東莞 市市場監督管理局註冊登記，取得營業執照。 廣東東陽光藥業股份有限公司章程 第一章 總則 第一條 為規範廣東東陽光藥業股份有限公司（以下簡稱「公司」或「本公 司」）的組織和行為，保護公司、股東和債權人的合法權益，根據《中華人民共 和國公司法》（以下簡稱「《公司法》」）、《中華人民共和國證券法》（以下簡稱「《證 券法》」）、《境內企業境外發行證券和上市管理試行辦法》（以下簡稱「《試行辦 法》」）、《香港聯合交易所有限公司證券上市規則》（以下簡稱「《香港聯交所上市規 則》」）和其他有關法律、法規規定並參照《上市公司章程指引》（以下簡稱「《章程 指引》」），制定本章程。 第二條 公司系依照《公司法》和其他有關規定，由廣東東 ...

香港交易及結算所有限公司及香港聯合交易所有限公司對本聯合公告的內容概不 負責，對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本聯合公 告 全 部 或 任 何 部 份 內 容 而 產 生 或 因 倚 賴 該 等 內 容 而 引 致 的 任 何 損 失 承 擔 任 何 責 任。 廣東東陽光藥業股份有限公司 宜昌東陽光長江藥業股份有限公司 YICHANG HEC CHANGJIANG PHARMACEUTICAL CO ., LTD . （ 在中華人民共和國註冊成立之股份有限公司 ） （股份代號：1558） 聯合公告 撤銷H股上市地位及 撤銷上市地位的預期時間表及 實行換股 要約人的財務顧問 本聯合公告僅供參考，並不構成收購、購買或認購本公司證券之邀請或要約，亦 非在任何司法管轄區招攬任何投票或批准。 本聯合公告不會在構成違反任何司法管轄區相關法律的情況下於或向有關司法管 轄區發佈、刊發或派發。 SUNSHINE LAKE PHARMA CO ., LTD . （ 一間於中華人民共和國註冊成立的有限公司 ） 本公司的財務顧問 緒言 茲提述(i)宜昌東陽光長江藥業股份有限公司（「本公司」）於二零二四年三月八 ...

Core Viewpoint - Dongyangguang Pharmaceutical is set to debut on the Hong Kong Stock Exchange on August 7, marking a significant milestone in its 20-year journey of innovation in the pharmaceutical industry, and highlighting the progress of domestic innovative drug companies in asset securitization and internationalization [1] Innovation Leadership - The company has established a strong foundation for its listing through two decades of commitment to independent innovation, starting with its founding mission in 2003 [1][2] - Dongyangguang's first innovative drug, approved in 2020, exemplifies its pioneering spirit and has laid the groundwork for future product launches [2] - The company has a robust pipeline with 49 innovative drugs in development, including 10 in clinical phases II and III, showcasing its potential for significant market impact [3] - Dongyangguang has developed a diverse technical platform, integrating various drug types and advanced technologies, which supports rapid results transformation [3] - The company has accumulated over 2,500 patents and received numerous awards, reinforcing its core assets as it enters the capital market [4] Global Expansion - Chinese pharmaceutical companies are increasingly expanding internationally, with a notable rise in transaction volumes between multinational and domestic firms [5] - Dongyangguang has established a comprehensive international ecosystem, including a specialized overseas registration and intellectual property team [5] - The company has received multiple approvals for its drugs in Europe and the U.S., positioning itself as a leader among Chinese pharmaceutical firms [6] - Strategic partnerships, such as the licensing agreement with Apollo, highlight Dongyangguang's dual approach to internationalization through both internal development and external collaborations [6] Integrated Operations - The merger with Dongyangguang Changjiang Pharmaceutical will enhance the company's research, production, and commercialization capabilities, creating a closed-loop system for global operations [8] - The company aims to leverage its integrated platform to accelerate the market entry of innovative drugs and expand its international footprint [8] - Dongyangguang's commitment to high-tech and research innovation is expected to yield significant returns for both patients and investors [8][9]

Group 1 - Recent market pullback is primarily due to the adjustment of internal and external expectations, with the Hang Seng Index experiencing a 4.5% decline from its recent peak, compared to a 2.3% decline in the CSI 300 [2][3] - The rise in US Treasury yields and the US dollar index has pressured the relative performance of Hong Kong stocks, with the dollar index surpassing the critical 100 mark [2][3] - The political bureau meeting did not exceed market's optimistic expectations, particularly regarding the cautious stance on cyclical commodities and real estate policies, leading to a cooling in related sectors [2][3] Group 2 - Despite the volatility, the mid-term allocation logic for the Hong Kong market remains unchanged, with a significant inflow of capital observed, including a net inflow of 59 billion HKD from southbound funds, the highest since April 11 [3][4] - The expectation of global liquidity remaining more inclined towards easing rather than tightening supports the Hong Kong market, despite recent dollar strength [3][4] - Recent events in the US, including unexpected job data and changes in Federal Reserve leadership, have raised questions about the credibility of US economic data and the independence of the Fed, impacting dollar stability [3][4] Group 3 - The current market's core contradiction lies in the rapid rotation of sectors, with high concentration and valuation levels in popular sectors, prompting a search for structural opportunities [4] - Strategic allocation should focus on sectors with improving sentiment and low valuations, particularly emphasizing technology stocks [4] - Tactical trading opportunities are expected to center around earnings reports, with a focus on leading gaming and e-commerce stocks that show value and improving sentiment [4]

Market Events Preview - The central bank will have a total of 16,632 billion yuan in reverse repos maturing next week, with specific maturities of 4,958 billion, 4,492 billion, 3,090 billion, 2,832 billion, and 1,260 billion yuan from Monday to Friday [1] Economic Data Releases - On Tuesday, July PMI data from S&P Global for China will be released, along with financial reports from Haiguang Information [2] - On Thursday, July import and export data (in USD) for China will be published, alongside financial results from SMIC [3] - On Saturday, multiple economic indicators will be released, including July CPI, PPI, M2 money supply, social financing scale increment, and new RMB loans for the first seven months [4] Stock Market Developments - A total of 32 companies will have their restricted shares unlocked next week, totaling 3.363 billion shares with a market value of 93.445 billion yuan based on the closing price on August 1. The peak unlocking day is August 8, with three companies unlocking shares worth a combined 54.464 billion yuan, accounting for 58.28% of the total unlocking scale [4] - Zhigao Machinery will open for subscription on August 5 on the Beijing Stock Exchange, while two new stocks will be listed in the Hong Kong market next week: Dongyangguang Pharmaceutical and Zhonghui Biotechnology-B [4] Corporate Announcements - DJI will officially launch its first robotic vacuum cleaner named "ROMO" on August 6, expanding its product line into the home cleaning sector [8] - XPeng Motors will showcase its new XPeng P7 in China on August 6, positioning it as a stylish luxury coupe designed by a collaborative team [8] Regulatory Changes - The Hong Kong Stock Exchange announced that a reform plan for new stock market pricing and public market regulations will take effect on August 4, which includes lowering the minimum allocation ratio for IPO book-building from 50% to 40% [8] - The Ministry of Finance and the State Taxation Administration announced a policy change regarding the VAT on interest income from government bonds, effective from August 8, 2025 [7]

（ 一間於中華人民共和國註冊成立的有限公司 ） 廣東東陽光藥業股份有限公司 宜昌東陽光長江藥業股份有限公司 YICHANG HEC CHANGJIANG PHARMACEUTICAL CO ., LTD . （ 在中華人民共和國註冊成立之股份有限公司 ） （股份代號：1558） 香港交易及結算所有限公司及香港聯合交易所有限公司對本聯合公告的內容概不 負責，對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本聯合公 告 全 部 或 任 何 部 份 內 容 而 產 生 或 因 倚 賴 該 等 內 容 而 引 致 的 任 何 損 失 承 擔 任 何 責 任。 本聯合公告僅供參考，並不構成收購、購買或認購本公司證券之邀請或要約，亦 非在任何司法管轄區招攬任何投票或批准。 本聯合公告不會在構成違反任何司法管轄區相關法律的情況下於或向有關司法管 轄區發佈、刊發或派發。 SUNSHINE LAKE PHARMA CO ., LTD . 有關特別股息之聯合公告 要約人的財務顧問 本公司的財務顧問 – 1 – 緒言 茲提述(i)宜昌東陽光長江藥業股份有限公司（「本公司」）於二零二四年三月八日根 據收購守則規則3.7刊發的 ...

Core Viewpoint - Dongyangguang Group is entering a new development stage with the upcoming IPO of Dongyangguang Pharmaceutical, marking a significant step in China's innovative pharmaceutical sector [1][5]. Group Overview - Established 28 years ago, Dongyangguang Group has grown from scratch to a private enterprise with over 30,000 employees and assets exceeding 80 billion yuan, becoming a leader in multiple industries including electronic new materials, biomedicine, and health care [1][2]. - The company has successfully cultivated two publicly listed companies with market capitalizations in the hundred billion range [1]. Industry Development - The group is actively expanding into the artificial intelligence and robotics sectors, recognizing the potential of AI as a new engine for high-quality development [2][3]. - Dongyangguang has established a complete fluorine and chlorine chemical industry chain, positioning itself as the only company in South China with such capabilities [4]. Pharmaceutical Sector - Dongyangguang Pharmaceutical has 150 globally approved drugs and over 100 in the pipeline, aiming to become a leading pharmaceutical enterprise in China and globally [5][6]. - The company has established a robust R&D system and has been recognized for its innovation, winning multiple awards and holding over 2,500 patents [6][11]. Health and Wellness Industry - The company has pioneered the ecological breeding of Cordyceps sinensis, achieving significant production milestones and aiming for an annual output of 100 tons with sales exceeding 10 billion yuan [7][8]. - Dongyangguang is developing a product matrix around Cordyceps, targeting the burgeoning health and wellness market [8]. Innovation and Internationalization - The group emphasizes innovation and internationalization as core strategies, having built a strong R&D platform and established a global sales network covering eight countries [9][12]. - Dongyangguang has made significant investments in R&D, including collaborations with international experts and institutions to enhance its competitive edge [11][12]. Social Responsibility - Dongyangguang Group has committed over 500 million yuan to public welfare and has created over 10,000 job opportunities, reflecting its dedication to social responsibility [14].

Group 1 - Dongyangguang Pharmaceutical has completed its last trading day and officially launched the first case of "H-share absorption merger privatization + introduction listing" in the Hong Kong market [1] - The company plans to list on the Hong Kong Stock Exchange on August 7 under the name "Dongyangguang Pharmaceutical" (06887), creating a new paradigm for asset securitization in Chinese innovative pharmaceutical companies [1] - The absorption merger allows Dongyangguang Pharmaceutical to issue H-shares to minority shareholders of its subsidiary Dongyangguang Changjiang Pharmaceutical, facilitating overall listing [1] Group 2 - Industry insiders note that this move breaks traditional capital operation time barriers, reduces friction costs in acquisitions, and effectively safeguards shareholder rights [1] - The listing is seen as a response to the national strategy of optimizing capital market structure and provides a reference model for industrial integration and international development [1] - After the listing, Dongyangguang Pharmaceutical is expected to gain long-term capital support and achieve integrated industry upgrades, creating a closed loop of "research and development - production - sales" [1][2] Group 3 - Dongyangguang Pharmaceutical is engaged in drug research, production, and commercialization, focusing on innovative drugs, including modified new drugs, generic drugs, and biosimilars [2] - The company adheres to principles of innovation, internationalization, and sustainability, with a strategic focus on treating infections, chronic diseases, and tumors [2] - Dongyangguang Pharmaceutical aims to become a world-class innovative pharmaceutical company with a mature and well-circulated business model [2]

Core Viewpoint - Dongyangguang Pharmaceutical is pioneering an innovative capital operation by launching the first "H-share absorption merger privatization + introduction listing" in the Hong Kong market, aiming for overall listing and resource integration [1][2] Group 1: Capital Market Operations - Dongyangguang Pharmaceutical completed the last trading day of Dongyangguang Changjiang Pharmaceutical on July 29, officially starting its innovative capital operation [1] - The company plans to list as "Dongyangguang Pharmaceutical" (stock code: 06887.HK) on the Hong Kong Stock Exchange on August 7, creating a new paradigm for asset securitization in Chinese innovative pharmaceutical companies [1] - The absorption merger allows the listing entity to issue H-shares to minority shareholders of Dongyangguang Changjiang Pharmaceutical, facilitating a seamless transition to overall listing [1] Group 2: Strategic Implications - This move breaks traditional capital operation time barriers, reduces funding friction costs associated with acquisitions, and effectively safeguards shareholder rights [1] - The operation serves as a model for industrial integration and international development, aligning with national strategies to optimize capital market structures [1] Group 3: Company Profile - Dongyangguang Pharmaceutical focuses on drug research, production, and commercialization, specializing in innovative drugs, including improved new drugs, generic drugs, and biosimilars [2] - The company adheres to principles of innovation, internationalization, and sustainability, driven by independent research and development, and targets treatment areas such as infections, chronic diseases, and tumors [2] - Dongyangguang Pharmaceutical has established a mature and well-circulated business model, progressing towards the goal of becoming a world-class innovative pharmaceutical company [2]

Group 1 - Dongyangguang Pharmaceutical has completed its last trading day and is set to launch on the Hong Kong Stock Exchange, marking the first instance of "H-share absorption merger privatization + introduction listing" in the market [1] - The company plans to list as "Dongyangguang Pharmaceutical" (stock code: 06887.HK) on August 7, 2023, creating a new paradigm for asset securitization among Chinese innovative pharmaceutical companies [1] - This listing does not involve new share issuance or fundraising; instead, it involves the absorption merger of its Hong Kong-listed subsidiary, Dongyangguang Changjiang Pharmaceutical, allowing small shareholders to exchange their shares for H-shares [1] Group 2 - Industry insiders note that this approach breaks traditional capital operation time barriers, reduces funding friction costs associated with acquisitions, and effectively safeguards shareholder rights [1] - The move is seen as a model for resource integration and capital upgrade, providing a reference for industrial consolidation and international development, aligning with national strategies to optimize capital market structures [1] - After the Hong Kong listing, Dongyangguang Pharmaceutical is expected to gain long-term capital support and achieve integrated industry upgrades, combining its R&D capabilities with the nationwide sales network of Dongyangguang Changjiang Pharmaceutical [1][2]