Core Viewpoint - The Shanghai Municipal Government has proposed to change the registered holder of the shares of Shanghai Shanshi Group to Jinchong, which will indirectly hold a controlling interest in the company [1][2] Group 1 - The board of Shanghai Urban Development (00563.HK) has been informed by its controlling shareholder, Shanghai Shanshi Group, about the proposed change [1] - As of the announcement date, Shanghai Shanshi Group holds approximately 70.44% of the company's total issued shares through its subsidiaries [1] - Upon completion of the proposed change, Jinchong, a wholly-owned subsidiary of Shanghai Shanshi, will become the registered holder of all issued shares of Shanghai Shanshi Group, maintaining the same percentage of ownership [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，概不對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。 （於百慕達註冊成立之有限公司） （股份代號：563） 自願公告 控股股東 之 建議內部重組 董事會已獲本公司控股股東上實集團告知，於二零二五年十月十三日，上海市政 府建議將上實集團之登記持有人變更為金鐘。 上海上實、金鐘及上實集團各自現時及在所有關鍵時刻均一直由上海市政府實益 全資擁有。因此，上海市政府仍將為本公司控股股東，本公司之最終控制權於完 成後將維持不變。 於本公告日期，該建議變更尚未完成。 本公告乃由本公司自願作出。 控股股東之建議內部重組 董事會已獲本公司控股股東上實集團告知，於二零二五年十月十三日，上海市政府 建議將上實集團之登記持有人變更為金鐘。 完成後，金鐘將成為上實集團全部已發行股份之登記持有人，並將因此間接持有本 公司之控股權益。假設本公司之已發行股本於本公告日期至完成日期期間並無其他 變動，金鐘將於完成後擁有本公司全部已發行股份約70.44%之權益。 下圖顯示上海市政府緊隨完成後 ...

Core Points - Shanghai Industrial Holdings (00363.HK) announced the replacement of its auditor due to the mandatory rotation requirement after the audit service period reached its limit [3][7][9] - Deloitte Touche Tohmatsu has resigned as the company's auditor effective October 10, 2025, after the board's decision to appoint a successor auditor [3][7][19] - Ernst & Young has been appointed as the new auditor, effective until the conclusion of the next annual general meeting [9][21][22] Summary by Sections Auditor Resignation - The resignation of Deloitte was prompted by the expiration of the maximum term for audit services as mandated by Chinese regulations [3][7] - Deloitte confirmed that there were no disagreements with the company and no issues that needed to be brought to the attention of shareholders or creditors [7][19] - The company anticipates that the change in auditors will not significantly impact the audit of the consolidated financial statements for the fiscal year ending December 31, 2025 [19] Appointment of New Auditor - The board, upon the recommendation of the audit committee, has appointed Ernst & Young as the new auditor to fill the vacancy left by Deloitte [9][21] - The audit committee evaluated Ernst & Young based on several factors, including audit proposals, fees, experience with listed companies, and independence [21][22] - The board expressed confidence in Ernst & Young's qualifications and suitability for the role [22][23] Financial Information - For the fiscal year 2024, the company paid Deloitte an audit fee of HKD 20,994,000 (approximately RMB 19.24 million) [10] - The company also incurred additional non-audit service fees totaling HKD 4,909,000 (approximately RMB 4.45 million) for various services [11]

Core Viewpoint - The company has announced the resignation of its auditor, Deloitte, due to the completion of the mandated term for audit services, and has appointed Ernst & Young as the new auditor to fill the vacancy [1] Group 1: Auditor Change - The company has been using Deloitte Touche Tohmatsu for auditing services for the maximum allowed term as per regulations [1] - Deloitte has decided to resign as the company's auditor effective from October 10, 2025, due to the difficulty in maintaining a professional relationship following the board's decision to appoint a successor [1] - Ernst & Young has been appointed as the new auditor based on the recommendation of the company's audit committee, and will serve until the conclusion of the next annual general meeting [1]

Core Viewpoint - The company has announced the resignation of its auditor, Deloitte, due to the completion of the maximum term for their appointment, and has appointed Ernst & Young as the new auditor effective from October 10, 2025 [1] Group 1 - The company has been using Deloitte as its auditor for a period that has reached the stipulated maximum limit [1] - Deloitte has decided to resign as the company's auditor, stating that the board's decision to appoint a successor has made it difficult to maintain a professional relationship [1] - Ernst & Young has been appointed as the new auditor to fill the vacancy left by Deloitte, and will serve until the conclusion of the next annual general meeting [1]

Core Viewpoint - The company has announced the resignation of its auditor, Deloitte, due to the completion of the mandated term for audit services, and has appointed Ernst & Young as the new auditor effective from October 10, 2025 [1] Group 1 - The company has been using Deloitte for auditing services for the maximum allowed term as per regulations set by the Ministry of Finance, the State-owned Assets Supervision and Administration Commission, and the China Securities Regulatory Commission [1] - Deloitte has decided to resign as the company's auditor, stating that the board's decision to appoint a successor has made it difficult to maintain a professional relationship [1] - Ernst & Young has been appointed as the new auditor to fill the vacancy left by Deloitte, and will serve until the conclusion of the next annual general meeting [1]

（股份代號：563） 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，概不對因本公告全部或任何 部分內容而產生或倚賴該等內容而引致之任何損失承擔任何責任。 （於百慕達註冊成立之有限公司） 更換核數師 委任核數師 董事會進一步宣佈，經本公司審核委員會（「審核委員會」）之建議，董事會議決委任 安永會計師事務所（「安永」）為本公司新核數師，以填補德勤辭任後的臨時空缺，安 永將任職直至本公司下屆股東週年大會結束為止。 審核委員會在評估委任安永為本公司核數師時已考慮多項因素，包括但不限於：(i) 安永的審計方案及審計費用；(ii)安永成功為聯交所上市公司處理審計工作的經驗、 行業知識及技術能力，且該等公司的規模及行業與本公司相若；(iii)安永的員工充 足、專業知識調配及核心團隊穩定；(iv)安永的質素控制措施可確保其遵守有關審 計及╱或審閱財務報表的相關道德規定；(v)安永相對於本集團的獨立性及其客觀 性；(vi)安永建議的審計方法，及該等方法是否已根據專業準則的任何主要變動而 更新，以確保審計工作質素；(vii)安永的溝通架構，以及其擬如何確 ...

致：香港交易及結算所有限公司 公司名稱: 上海實業城市開發集團有限公司 (於百慕達註冊成立之有限公司) 呈交日期: 2025年10月2日 FF301 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 I. 法定/註冊股本變動 第 1 頁 共 10 頁 v 1.1.1 FF301 II. 已發行股份及/或庫存股份變動 | 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) | 00563 | 說明 | | | | | | | | | 已發行股份（不包括庫存股份）數目 | | 庫存股份數目 | | 已發行股份總數 | | | 上月底結存 | | | 4,780,415,189 | | | | 4,780,415,189 | | 增加 / 減少 (-) | | | | | | | | | 本月底結存 | | | 4,780,415,189 | | 0 | | ...

Please cut the mailing label and stick this on the envelope to return this Request Form to us. No postage stamp necessary if posted in Hong Kong. MAILING LABEL 郵寄標籤 Tricor Investor Services Limited Request Form 要求表格 To: Shanghai Industrial Urban Development Group Limited (the "Company") 致：上海實業城市開發集團有限公司（「本公司」） (Stock Code： 563) （股份代號：563） (Incorporated in Bermuda with limited liability) （於百慕達註冊成立之有限公司） c/o Tricor Investor Services Limited 經卓佳證券登記有限公司 17/F, Far East Finance Centre 香港 16 Harcourt Road 夏慤道十六號 ...

(Incorporated in Bermuda with limited liability) （於百慕達註冊成立之有限公司） (Stock Code: 563) （股份代號：563） 12 September 2025 Dear Non-registered Holder(s), (Note 1) Shanghai Industrial Urban Development Group Limited (the "Company"):— Notification of Publication of 2025 Interim Report (the "Current Corporate Communications") The Current Corporate Communications of the Company (in English and Chinese) are available on the Company's website at www.siud.com and the website of Hong Kong Exchanges and Clearing Limited ("HKEx ...