Dida Inc. — Report Publication Announcement 2021

Dec 7, 2021

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COSCO SHIPPING ENERGY TRANSPORTATION CO., LTD.* 中 遠 海 運 能 源 運 輸 股 份 有 限 公 司

(a joint stock limited company incorporated in the People’s Republic of China with limited liability)

（於中華人民共和國註冊成立的股份有限公司）

（ Stock code ／股份代號: 1138 ）

NOTIFICATION LETTER 通 知 信 函

7 December 2021

Dear non-registered holder[(1)] ,

COSCO SHIPPING Energy Transportation Co., Ltd. (the “Company”) – Notice of Publication of Circular and Notice of Extraordinary General Meeting (“Current Corporate Communication”)

The English and Chinese versions of the Company’s Current Corporate Communication are available on the Company’s website at http://en.energy.coscoshipping.com and the HKEXnews website of The Stock Exchange of Hong Kong Limited (the “Stock Exchange”) at www.hkexnews.hk.

For the purpose of actively fulfilling our social responsibility to protect the environment, we recommend you to read the website version of Corporate Communications[(2)] published on the Company’s website. The Company’s website is easy to access, which includes Chinese Traditional language version and English language version, and all Corporate Communications are timely available on our “Investor Relations” website.

If you want to receive a printed version of the Current Corporate Communication, please complete and sign the Request Form on the reverse side and return it to the Company’s H Share Registrar c/o Computershare Hong Kong Investor Services Limited (the “Hong Kong Share Registrar”) by using the mailing label at the bottom of the Request Form (no need to affix a stamp if posted in Hong Kong; otherwise, please affix an appropriate stamp). The address of the Hong Kong Share Registrar is 17M Floor, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong. The Request Form may also be downloaded from the Company’s website at http://en.energy.coscoshipping.com or the HKEXnews website of the Stock Exchange at www.hkexnews.hk.

Should you have any queries relating to this letter, please call the Company’s telephone hotline at (852) 2862 8555 during business hours from 9:00 a.m. to 6:00 p.m., Monday to Friday (excluding Hong Kong public holidays) or send an email to coscoshippingenergy.ecom@computershare.com.hk.

For and on behalf of COSCO SHIPPING Energy Transportation Co., Ltd. Yao Qiaohong Company Secretary

• Notes: (1) “Non-registered holder” means such person or company who holds shares in the Company through The Central Clearing and Settlement System (CCASS) and who has notified the Company from time to time through Hong Kong Securities Clearing Company Limited to receive Corporate Communications. If you have sold or transferred your shares in the Company, please disregard this letter and the Request Form on the reverse side.

  • (2) “Corporate Communications” include but not limited to (a) the directors’ report, its annual accounts together with a copy of the auditors’ report and, where applicable, its summary financial report, (b) the interim report and, where applicable, summary interim report; (c) a notice of meeting; (d) a listing document; (e) a circular; (f) a proxy form and (g) a reply slip.

* For identification purpose only

(1)：

各位非登記持有人

「 – 「 中遠海運能源運輸股份有限公司（ 本公司」） 通函及特別股東大會通告之發佈通知（ 本次公司通訊文件」）

本公司的本次公司通訊文件中、英文版本已上載於本公司網站(http://energy.coscoshipping.com)及香港聯合交易所有限公司（「聯交 所」）披露易網站(www.hkexnews.hk)，歡迎瀏覽。

為積極履行本公司保護環境的社會責任，本公司鼓勵 閣下通過本公司網站瀏覽公司通訊文件[(2)] 。本公司網站使用方便，包括中文 繁體及英文版本，所有公司通訊文件均可在本公司網站中「投資者關係」頁面及時索取。

如 閣下欲收取本次公司通訊文件之印刷本，請填妥及簽署在本函背面的申請表格，並使用隨附之郵寄標籤寄回本公司之 H 股證券 登記處香港中央證券登記有限公司（「香港證券登記處」）（如在香港投寄，毋須貼上郵票；否則，請貼上適當的郵票）。香港證券登 記處地址為香港灣仔皇后大道東 183 號合和中心 17M 樓。申請表格亦可於本公司網站(http://energy.coscoshipping.com)或香港聯交所 披露易網站(www.hkexnews.hk)內下載。

如 閣下對本函內容有任何疑問，請致電本公司電話熱線 (852) 2862 8555，辦公時間為星期一至五（香港公眾假期除外）上午9時正 至下午6時正，或電郵至coscoshippingenergy.ecom@computershare.com.hk查詢。

承董事會命

中遠海運能源運輸股份有限公司

公司秘書

姚巧紅

2021 年 12 月 7 日

• 附註: (1) 「非登記持有人」指持有的本公司股份乃是存放於中央結算及交收系統的，並透過香港中央結算有限公司不時向本公司發出通知希望收到公司通訊的 人士或公司。如果 閣下已經出售或轉讓所持有之本公司股份，則無需理會本函件及所附申請表格。

• (2) 「公司通訊文件」包括但不限於： (a) 董事會報告、年度財務報表連同核數師報告及如適用，財務摘要報告； (b) 中期報告及如適用，中期摘要報告； (c) 會議通告； (d) 上市文件； (e) 通函； (f) 代表委任表格及 (g) 確認回條。

• • 僅供識別

------------------------------------------------------------------------------------------------------------------------ CSDH-07122021-1(0)

CCS1294 CSDH_NRH

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COSCO SHIPPING ENERGY TRANSPORTATION CO., LTD.* 中 遠 海 運 能 源 運 輸 股 份 有 限 公 司

(a joint stock limited company incorporated in the People’s Republic of China with limited liability)

（於中華人民共和國註冊成立的股份有限公司）

（ Stock code ／股份代號: 1138 ）

Request Form 申請表格

To: COSCO SHIPPING Energy Transportation Co., Ltd. (the “Company”)[ (1)] 致： 中遠海運能源運輸股份有限公司（「本公司」） c/o Computershare Hong Kong Investor Services Limited 經 香港中央證券登記有限公司 17M Floor, Hopewell Centre, 香港灣仔皇后大道東 183 號 183 Queen’s Road East, Wanchai, Hong Kong 合和中心 17M 樓

I/We would like to receive the current and future Corporate Communications[(2)] of the Company in the manner as indicated below: 本人／我們希望以下列方式收取 本公司之 本次及將來 公司通訊文件[(2)] ： (Please mark ONLY ONE (X) of the following boxes) (請從下列選擇中，僅在其中 一個空格 內劃上「 X 」號)

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----- Start of picture text ----- □ to receive the 僅收取本次及將來公司通訊文件之 printed English version 英文印刷本；或 of the current and future Corporate Communications ONLY; OR□ to receive the 僅收取本次及將來公司通訊文件之 printed Chinese version 中文印刷本；或 of the current and future Corporate Communications ONLY; ORto receive both printed English and Chinese versions of the current and future Corporate Communications.□ 同時收取本次及將來公司通訊文件之 英文及中文印刷本 。----- End of picture text -----

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----- Start of picture text ----- Signature:簽名 _________________________________________Contact telephone number: Date:聯絡電話號碼 _________________________________________ 日期 _______________________________________Notes附註：1. Please complete all your details clearly.請 閣下清楚填妥所有資料。2. This letter is addressed to non-registered holders. “Non-registered holder” means such person or company who holds shares in the Company through The Central Clearing andSettlement System (CCASS) and who has notified the Company from time to time through Hong Kong Securities Clearing Company Limited to receive Corporate Communications.此函件乃向本公司之非登記持有人發出。「 非登記持有人」指持有的本公司股份乃是存放於中央結算及交收系統的，並透過香港中央結算有限公司不時向本公司發出通知希望收到公司通訊的人士或公司。3. Any form with more than one box marked (X), with no box marked (X), with no signature or otherwise incorrectly completed will be void.如在本表格作出超過一項選擇、或未有作出選擇、或未有簽署、或在其他方面填寫不正確，則本表格將會作廢。4. The above instruction will apply to all future Corporate Communications to be sent to you until you notify to the Company’s H Share Registrar c/o ComputershareHong Kong Investor Services Limited to the contrary or unless you have at anytime ceased to have holdings in the Company.上述指示適用於將來發送予 閣下之所有公司通訊，直至 閣下通知本公司之H股證券登記處香港中央證券登記有限公司另作安排或任何時候停止持有本公司的股份為止。5. For the avoidance of doubt, we do not accept any special instruction written on this Request Form.為免存疑，任何在本申請表格上的額外手寫指示，本公司將不予處理。(1) For identification purpose only僅供識別(2) “Corporate Communications” include but not limited to (a) the directors’ report, its annual accounts together with a copy of the auditors’ report and, where applicable,its summary financial report; (b) the interim report and, where applicable, summary interim report; (c) a notice of meeting; (d) a listing document; (e) a circular; (f) aproxy form and (g) a reply slip.「公司通訊文件」包括但不限於： (a) 董事會報告、年度財務報表連同核數師報告及如適用，財務摘要報告； (b) 中期報告及如適用，中期摘要報告； (c) 會議通告；(d) 上市文件； (e) 通函； (f) 委任代表表格及 (g) 確認回條。----- End of picture text -----

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----- Start of picture text -----  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------Mailing Label 郵寄標籤Please cut the mailing label and stick it on an envelope Get in touch with us 與我們聯繫Computershare Hong Kong Investor Services Limited to return this Request Form to us. Send us an enquiry 垂詢香港中央證券登記有限公司 No postage is necessary if posted in Hong Kong . Rate our serviceLodge a complaint 投訴評價閣下寄回本申請表格時，請將郵寄標籤剪貼於信封上。 Contact Us 聯繫我們Freepost No. 簡便回郵號碼 ： 37Hong Kong 香港 如在本港投寄， 閣下無需支付郵費或貼上郵票。 www.computershare.com/hk/contact----- End of picture text -----