閣下如對本通函任何方面或應採取之行動有任何疑問，應立即諮詢 閣下的股票經紀或其他註冊 證券商、銀行經理、律師、專業會計師或其他獨立專業顧問。 閣下如已出售或轉讓名下全部葉氏化工集團有限公司股份，應立即將本通函送交買主或承讓人， 或經手買賣或轉讓之銀行、股票經紀或其他代理商，以便轉交買主或承讓人。 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通函之內容概不負責，對其準確性或 完整性亦不發表任何聲明，並明確表示，概不就因本通函全部或任何部份內容而產生或因倚賴該 等內容而引致之任何損失承擔任何責任。 408 有關收購目標公司約60.0%股權權益的 主要交易 此乃重要通函 謹請立即處理 本公司之財務顧問 除文義另有所指外，本封面所用詞彙與本通函所界定者具有相同涵義。 董事會函件載於本通函第6至39頁。 本公司已自密切聯繫群組（合共擁有304,259,445股股份的權益，佔本公司已發行股本（不包括庫存 股份）的約54.48%）取得股東書面批准以批准收購協議及其項下擬進行的交易（包括收購事項及潛 在轉讓）。因此，本公司將不會就批准收購協議及其項下擬進行的交易（包括收購事項及潛在轉讓） 召開股東大會。本通函寄發予股 ...

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 致：香港交易及結算所有限公司 公司名稱: 葉氏化工集團有限公司 呈交日期: 2025年12月1日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00408 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,000,000 | | 增加 / 減少 (-) | | | 0 | | | | HKD | | | | 本月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,000,000 | 本月底法定/註冊股本總額： HKD 80,000,000 FF301 第 1 ...

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公告之內容概不負責， 對其準確性或完整性亦不發表任何聲明，並明確表示，概不就因本公告全部或任 何部分內容而產生或因倚賴該等內容而引致之任何損失承擔任何責任。 408 獲批上市規則第14.41(a)條項下之豁免 及 延遲寄發有關主要交易之通函 主席 葉志成 香港，二零二五年十一月十四日 於本公告日期，董事會成員包括： 非執行董事： 執行董事： 茲提述葉氏化工集團有限公司（「本公司」）日期為二零二五年十月二十四日就有 關收購目標公司約60.0%股權權益之主要交易之公告（「該公告」）。除另有界定者 外，本公告所用詞彙與該公告所界定者具有相同涵義。 誠如該公告所述，載有（其中包括）收購事項進一步詳情的通函，預期根據上市 規則於二零二五年十一月十四日或之前寄發予股東，以僅供參考之用。由於本公 司需要額外時間落實將載於通函內的若干資料，本公司已向聯交所申請豁免嚴格 遵守上市規則第14.41(a)條，以寄發通函予股東的日期延遲至二零二五年十二月 十二日或之前（「豁免」）。於二零二五年十一月十四日，聯交所已批准豁免，條件 – 1 – 為本公司須於二零二五年十二月十二日或之前 ...

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年10月31日 狀態: 新提交 FF301 第 1 頁 共 10 頁 v 1.1.1 FF301 致：香港交易及結算所有限公司 公司名稱: 葉氏化工集團有限公司 呈交日期: 2025年11月4日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00408 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,000,000 | | 增加 / 減少 (-) | | | 0 | | | | HKD | | | | 本月底結存 | | | 800,000,000 | HKD | | 0.1 | ...

Group 1 - The company Yip's Chemical Holdings Limited (00408) has signed an acquisition agreement to purchase approximately 60.0% equity interest in Beijing Xinnuo Haibo Petrochemical Technology, a leading Chinese chemical gas emission management enterprise, for an initial consideration of RMB 288 million [1][2] - The acquisition is aimed at expanding the company's business into the growing market of chemical gas emission management, driven by increasing demand for environmental management solutions due to China's industrial emission reduction policies [2][3] - The target company has established a strong technical barrier with over 10 invention patents and 20 software copyrights, and its technology is recognized in the industry, serving a solid customer base including well-known energy companies and state-owned enterprises [2][3] Group 2 - The acquisition is expected to provide the company with diversified revenue sources and long-term growth opportunities, aligning with its strategic goals of enhancing technical capabilities and entering niche markets within the chemical sector [3] - The company plans to optimize the management system of the target group to improve operational efficiency and leverage its existing supplier network to explore new business opportunities and international markets [3] - The inherent economic benefits of the target group's products and services are anticipated to attract more customers, further expanding the customer base in response to increasingly stringent environmental regulations [3]

Group 1 - Ye's Chemical Group (00408.HK) announced a conditional acquisition agreement to purchase approximately 60.0% equity interest in the target company for an initial consideration of RMB 288 million [1] - The maximum potential consideration could reach RMB 384 million, while the minimum consideration is set at RMB 254.4 million, with all payments to be made in cash [1] - The target company, Beijing Xinnuo Haibo Petrochemical Technology Development Co., Ltd., is a national high-tech enterprise engaged in the research, design, manufacturing, and provision of professional system solutions for managing chemical gas emissions in the chemical and oil and gas production and storage processes [2] Group 2 - The target group holds over 10 invention patents and 20 software copyrights, covering various technologies for the recovery and treatment of chemical gases [2] - The technologies are widely applied in industries such as petrochemicals, coal chemicals, oil depots, and shipping terminals for managing chemical gas emissions [2] - The target group offers comprehensive solutions that include equipment, monitoring, and control systems aimed at improving chemical gas recovery efficiency and reducing emissions [2]

408 有關收購目標公司約60.0%股權權益的 主要交易 收購事項 董事會欣然宣佈，於二零二五年十月二十四日（於聯交所交易時段前），買方（本 公司間接全資附屬公司）、賣方、目標公司及外商獨資企業簽訂收購協議，據此， 買方已有條件同意收購，而賣方已有條件同意出售銷售股份，合共佔目標公司 約60.0%股權權益。 目標公司是一家中國領先的化學氣體排放管理企業，專注於研發、設計、製造 及提供專業系統解決方案，以管理化工及油氣生產與儲運過程中所產生的化學 氣體排放。 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公告之內容概不負責， 對其準確性或完整性亦不發表任何聲明，並明確表示，概不就因本公告全部或任 何部份內容而產生或因倚賴該等內容而引致之任何損失承擔任何責任。 初步對價為人民幣288,000,000元（相當於約316.8百萬港元）。在遵守業績承諾期 內利潤保證之履行情況的前提下，(i)或有對價最多人民幣96,000,000元（相當於 約105.6百萬港元）應由買方支付予賣方；或(ii)返還最多人民幣33,600,000元（相 當於約37.0百萬港元）應由賣方支付予買方。因此，對價最高金額為人民幣 384,0 ...

公司名稱: 葉氏化工集團有限公司 呈交日期: 2025年10月2日 I. 法定/註冊股本變動 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年9月30日 狀態: 新提交 致：香港交易及結算所有限公司 III.已發行股份及/或庫存股份變動詳情 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00408 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,000,000 | | 增加 / 減少 (-) | | | 0 | | | | HKD | | | | 本月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,00 ...

Financial Performance - Revenue for the six months ended June 30, 2025, amounted to HK$1.43 billion, representing an 8% decrease compared to the same period last year[7]. - Profit attributable to owners of the Company reached HK$66.1 million, marking a significant increase of 94% year-on-year[7]. - Sales volume for the period was 117,000 metric tonnes, reflecting a 14% increase[7]. - The gross profit margin stood at 24.8%, an increase of 1.7 percentage points compared to the previous year[7]. - The Group recorded a revenue of HK$1.43 billion and a sales volume of 117,000 metric tonnes, representing decreases of 8% and 14% respectively compared to the corresponding period of the preceding year[23]. - Overall gross profit margin rose to 24.8%, a year-on-year increase of 1.7 percentage points, despite downward price pressure from industry "involution"[23]. - Profit attributable to owners increased by 94% to HK$66.1 million compared to the same period last year[23]. - The coatings segment experienced a 20% decline in sales volume to 79,000 metric tonnes and a 7% decrease in revenue to HK$676 million[25]. - The coatings segment recorded a gross profit margin of 28.8%, an increase of 3.3 percentage points compared to the previous year[25]. - The inks segment recorded a sales volume of 28,000 metric tonnes and revenue of HK$591 million, with revenue decreasing by 8% year-on-year due to lower selling prices[29]. - The gross profit margin for the inks business reached 20.9%, an increase of 0.9 percentage points compared to the previous year, indicating effective cost management[29]. - Segment profit for the inks business was HK$11.3 million, representing a significant decrease of 64% year-on-year due to increased bad debt provisions[29]. - Revenue from the lubricants business declined by 7% to HK$160 million, with a gross profit margin dropping by 1.7 percentage points to 21.9%[34]. - The lubricants segment recorded a profit of HK$6.1 million, a decrease of 12% compared to the previous year, impacted by adverse economic conditions[34]. - The Group reported a profit of HK$66,112,000 for the period, with a total comprehensive income of HK$190,253,000[122]. - The total comprehensive income for the period was HK$190,253,000, a significant recovery from a loss of HK$78,377,000 in the prior year[117]. Dividends and Share Capital - An interim dividend of HK4 cents per share was declared for all shareholders[12]. - The Board declared an interim dividend of HK4 cents per share for the six months ended June 30, 2025, an increase from HK3 cents per share for the same period in 2024[81][78]. - The interim dividend will be payable on or about October 31, 2025, to shareholders listed on the register as of September 24, 2025[81][82]. - The Company held 10,024,000 treasury shares as of June 30, 2025, with plans to determine their future handling based on market conditions and capital management needs[84][80]. - As of June 30, 2025, the total number of issued shares was 568,484,096 shares, including treasury shares[63]. - The total number of employees as of June 30, 2025, was 2,151, with a focus on employee development through training and career planning[54]. Investments and Acquisitions - A new 600,000 metric tonnes acetic acid plant in Jingmen City, Hubei, was successfully commissioned in May 2025, under budget[15]. - A new 600,000 metric tonnes acetate production line commenced production in July 2025, enhancing the Group's production capacity[15]. - The management is actively exploring strategic investments and acquisitions to accelerate the development of the platform, focusing on synergies with existing businesses[40]. - The Group plans to establish a production base in Vietnam to enhance its presence in Southeast Asia and better serve local industrial coatings customers[26]. - The Group aims to enhance its core competitiveness while actively seeking merger and acquisition targets to expand its business[17]. - The Group is actively exploring opportunities for new business development and may invest in or acquire capital assets in the second half of 2025[51]. Financial Position and Ratios - The gearing ratio as of June 30, 2025, was recorded at 18.0%, indicating a healthy financial position[12]. - The Group's gearing ratio as of June 30, 2025, remained at a low level of 18.0%, providing flexibility for future investments in new growth projects[23]. - The Group's gearing ratio as of June 30, 2025, was 18.0%, a decrease of 0.3 percentage points year-on-year, indicating a relatively low level of debt[43]. - As of June 30, 2025, the Group's gross bank borrowings amounted to HK$1,103,146,000, a decrease of 10% from HK$1,226,713,000 as of December 31, 2024[47]. - Net bank borrowings increased to HK$705,000,000, up 11.5% from HK$632,336,000 as of December 31, 2024[47]. - Short-term loans repayable within one year totaled HK$851,546,000, representing a slight decrease of 2.4% from HK$872,313,000 as of December 31, 2024[47]. - Medium to long-term loans accounted for 41% of total bank loans, with HK$205,600,000 repayable within one year included in this category[48]. - The Group has secured banking facilities of HK$2,819,931,000 from 22 banks, with 51% denominated in Hong Kong Dollars and 49% in RMB[50]. - The Group did not incur any significant expenditures or investments in the first half of 2025, resulting in no additional medium to long-term loans[48]. Assets and Liabilities - Consolidated total assets as of June 30, 2025, were HK$6,128,240,000, an increase from HK$6,075,778,000 as of December 31, 2024[148]. - Consolidated total liabilities as of June 30, 2025, were HK$2,187,936,000, compared to HK$2,264,296,000 as of December 31, 2024[148]. - Non-current assets totaled HK$3,721,634, showing a slight increase from HK$3,716,713 in the previous period[119]. - Current assets increased to HK$2,406,606 from HK$2,359,065, primarily driven by a rise in trade receivables, which grew to HK$1,400,192 from HK$1,308,119[120]. - Current liabilities decreased to HK$1,930,564 from HK$1,927,090, with a notable reduction in creditors and accrued charges from HK$925,172 to HK$880,764[120]. - Net current assets improved to HK$476,042 compared to HK$431,975 in the previous period, indicating better liquidity[120]. - Total assets less current liabilities increased to HK$4,197,676 from HK$4,148,688, reflecting overall asset growth[120]. - Non-current liabilities decreased to HK$257,372 from HK$337,206, primarily due to a reduction in borrowings due after one year from HK$294,400 to HK$211,600[120]. - Net assets rose to HK$3,940,304 from HK$3,811,482, indicating a solid increase in the company's equity position[120]. - The equity attributable to owners of the Company increased to HK$3,917,787 from HK$3,789,127, showcasing strong shareholder value growth[120]. Taxation and Compliance - The enterprise income tax (EIT) for the Chinese Mainland increased to HK$10,235,000 in 2025 from HK$4,270,000 in 2024, representing a 139.5% increase[162]. - The land appreciation tax (LAT) recognized in the current period was HK$26,674,000, with no LAT recorded in the same period of the previous year[162]. - The Group has complied with the Corporate Governance Code as set out in the Listing Rules during the reporting period[97]. - The Audit Committee reviewed the Group's unaudited interim financial statements for the six months ended June 30, 2025, ensuring compliance with financial reporting standards[101]. Strategic Vision and Sustainability - The Group established its vision of "Towards a Century of Revered Leadership," integrating sustainability into its development strategies and daily operations[104]. - The Group issues an annual ESG Report, detailing management policies and achievements in environmental, social, and governance aspects[106].

股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年8月31日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 葉氏化工集團有限公司 呈交日期: 2025年9月1日 I. 法定/註冊股本變動 | 1. 股份分類 | 普通股 | 股份類別 | 不適用 | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00408 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 800,000,000 | HKD | | 0.1 | HKD | | 80,000,000 | | 增加 / 減少 (-) | | | 0 | | | | HKD | | | | 本月底結存 | | | 800,000,000 | HKD | | | 0.1 HKD | | 80,000,000 | 本月底法定/註冊股本總額： ...