山高新能源发布有关于EPC合同主要交易通函的股东通知信函

(Incorporated in the Cayman Islands with limited liability)
（於開曼群島註冊成立之有限公司）
（Stock Code 股份代號：1250）

NOTIFICATION LETTER 通知信函

24 August 2026
Dear Registered Shareholders,

Shandong Hi-Speed New Energy Group Limited (the “Company”)
– Notification of publication of Circular in relation to Major Transactions in relation to the EPC Contract (“Current Corporate Communications”)

We hereby notify you that the Current Corporate Communication(s) in both English and Chinese is(are) now available on the Company’s website at www.shneg.com.hk (by
clicking under the section “Investor Relations” in the Company’s website) and the website of The Stock Exchange of Hong Kong Limited (the “Stock Exchange”) at
www.hkexnews.hk in an accessible format. You may access the Current Corporate Communication(s) through the Company’s website or the Stock Exchange’s website. If you
have elected to receive the Corporate Communications(Note) in printed form, the printed copy(ies) of the Current Corporate Communication(s) is(are) enclosed.

If for any reason you have difficulty in gaining access to the Website Version of the Current Corporate Communication(s) or would like to receive a printed copy of the Current
Corporate Communication(s) and all future Corporate Communications, please complete and sign the Reply Form (the “Reply Form”) and return it by using the enclosed
pre-paid mailing label attached (applicable for posting within Hong Kong) to the Company c/o the Company’s branch share registrar and transfer office in Hong Kong, Tricor
Investor Services Limited (the “Branch Share Registrar”), by post to 17/F, Far East Finance Centre, 16 Harcourt Road, Hong Kong or by email to 1250-ecom@vistra.com.
The Reply Form may also be downloaded from the websites of both the Company and the Stock Exchange. The Company or the Branch Share Registrar will, upon receipt of
your written request, promptly send the Current Corporate Communication(s) in printed form to you free of charge.

Shareholders are responsible for providing a valid email address. If the Company does not obtain the shareholder’s email address or the email address provided by the
shareholder is invalid, the Company will send the Actionable Corporate Communication(s) in printed form together with a form requesting your valid email address to facilitate
electronic dissemination of Actionable Corporate Communication(s) in the future. The Company will be deemed to have complied with the Rules Governing the Listing of
Securities on the Stock Exchange of Hong Kong Limited if it sends Actionable Corporate Communication(s) to the email address provided by a shareholder without receiving
any “Failure Delivery Message”.

Should you have any queries relating to this letter, please contact the Branch Share Registrar at (852) 2980 1333 during business hours (9:00 a.m. to 6:00 p.m. from
Monday to Friday, excluding Hong Kong public holidays) or send an email to 1250-ecom@vistra.com.

By Order of the Board

Shandong Hi-Speed New Energy Group Limited

Kang Jian

Chairman

Notes:

1) Corporate Communication(s) refer to any documents issued or to be issued by the Company for the information or action of holders of any of the Company’s securities,
including but not limited to: (a) the directors’ report and its annual accounts together with a copy of the auditor’s report and, where applicable, its summary financial
report; (b) the interim report and, where applicable, its summary interim report; (c) a notice of meeting; (d) a listing document; (e) a circular; and (f) a proxy form.
2) Actionable Corporate Communication(s) refer to any corporate communications that seek instructions from the Company’s shareholders on how they wish to exercise
their rights or make elections as the Company’s shareholders.


致登記股東：

山高新能源集團有限公司（「本公司」）
- 有關EPC 合同的主要交易之通函 （「本次公司通訊」）之發佈通知

本公司現謹通知 閣下，本次公司通訊之英文及中文版本已分別上載於本公司網站(www.shneg.com.hk)（請參閱本公司網站的 “投資者關係”部分）及香港聯合
交易所有限公司（「聯交所」）網站(www.hkexnews.hk)。 閣下可透過本公司網站或聯交所網站瀏覽本次公司通訊。如 閣下已選擇收取公司通訊
（附註）之印刷
本，隨本函附上本次公司通訊之印刷本。

倘若 閣下因任何原因以致難以瀏覽本次公司通訊之網上版本出現困難或欲收取本次及日後公司通訊之印刷本，請填妥及簽署本函背面的回條（「回條」），
並使用隨附的已預付郵費郵寄標籤（適用於香港投寄）經本公司之香港股份過戶登記分處卓佳證券登記有限公司（「股份過戶登記分處」）（地址為香港夏慤道
16 號遠東金融中心17 樓）以郵遞方式或以電郵發送至1250-ecom@vistra.com 交回予本公司。回條亦可於本公司網站或聯交所網站內下載。本公司或股份過戶登
記分處將於收到 閣下之書面要求後，立即免費向 閣下發送本次公司通訊之印刷本。

股東有責任提供有效的電子郵箱地址。如果本公司沒有獲取股東的電子郵箱地址或其提供的電子郵箱地址無效，本公司將以印刷本形式發送可供採取行動的公
司通訊，連同一份索取股東有效電子郵箱地址的表格，以便將來以電子通訊方式發送可供採取行動的公司通訊。如果本公司向股東提供的電子郵箱地址發送可
供採取行動的公司通訊而未收到任何“未送達信息”，則本公司將被視為已遵守香港聯合交易所有限公司證券上市規則。

閣下如有任何與本函有關的疑問，請在辦公時間內致電股份過戶登記分處(852) 2980 1333，辦公時間為星期一至星期五（香港公眾假期除外）上午9 時正至下午
6 時正，或發送電郵至 1250-ecom@vistra.com。

承董事會命
山高新能源集團有限公司
主席
康建
2026年8月24日

附註：
1)
公司通訊指由本公司發出或將予發出以供本公司任何證券的持有人參照或採取行動的任何文件，其中包括但不限於：(a)董事會報告、年度賬目連同核數
師報告以及（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；及(f)委派代表書。
2)
可供採取行動的公司通訊是指任何涉及要求本公司股東指示其擬如何行使其有關股東權利的公司通訊。





Registered Shareholder’s information (English name and address):
登記股東資料（英文姓名及地址）:







Reply Form 回條

To:
SHANDONG HI-SPEED NEW ENERGY GROUP LIMITED
(the “Company”) (Stock Code: 1250)
c/o Tricor Investor Services Limited
17/F, Far East Finance Centre,
16 Harcourt Road,
Hong Kong
致：
山高新能源集團有限公司
（「本公司」）（股份代號：1250）
經卓佳證券登記有限公司
香港夏愨道16號
遠東金融中心17樓

Provision of Email Address and/or Request for Printed Copy of Corporate Communications and Actionable Corporate Communications
提供電子郵箱地址及/或要求提供公司通訊和可供採取行動的公司通訊的印刷本

Information of Shareholders 股東資料:
Full Name(s) of Shareholder(s)# 股東姓名#
:

Email address 電子郵箱地址
:

Email address (re-type / re-write) 電子郵箱地址（再次輸入 / 再次填寫）
:

Contact telephone number 聯絡電話號碼
:

Signature(s) & Date 簽名及日期
:

Please mark (X) in ONLY ONE of the following boxes (applicable for dissemination arrangement via printed copy):
請在下列方框之中僅標記一項 (X) （適用於以印刷本形式收取公司通訊）:


To receive the printed English version ONLY for all future Corporate Communications and Actionable Corporate Communications; OR
僅收取所有日後的公司通訊和可供採取行動的公司通訊的英文印刷本；或

To receive the printed Chinese version ONLY for all future Corporate Communications and Actionable Corporate Communications; OR
僅收取所有日後的公司通訊和可供採取行動的公司通訊的中文印刷本；或

To receive the printed English and Chinese versions for all future Corporate Communications and Actionable Corporate Communications3; OR
同時收取所有日後的公司通訊和可供採取行動的公司通訊的英文和中文印刷本；或

To cancel prior request(s), if any, of printed version(s) for all future Corporate Communications and Actionable Corporate Communications. The Shareholder will refer to the
online versions to be published on the Company’s website and the website of The Stock Exchange of Hong Kong Limited for all future Corporate Communications or the
electronic form of Actionable Corporate Communications to be received by email (as the case may be).
取消之前就收取所有日後的公司通訊和可供採取行動的公司通訊印刷本的請求（如有）。股東將瀏覽本公司網站及香港聯合交易所有限公司網站上刊發的所有日
後的公司通訊或通過電子郵件接收的可供採取行動的公司通訊的電子版本（視情況而定）。

Notes 附註：
1.
Please complete all your details clearly. If no box, or more than one box, is marked, the Company reserves the right to treat this request as void.
請 閣下清楚填妥所有資料。如未標記任何方框或標記多個方框，本公司保留將此請求視為無效的權利。
2.
In the case of joint registered holders of any shares, this form shall be deemed to be submitted by the joint registered holder whose name first appears on the register of members for and on behalf of all the joint registered
holders.
倘若干人士聯名持有股份，此表格應被視為由於股東名冊內排名首位姓名的聯名登記股東代表所有聯名登記股東提交。
3.
If more than one email addresses are provided, the Company will only adopt the first email address as set out above.
如提供多個電子郵箱地址，本公司將僅採用所述第一個電子郵箱地址。
4.
This request will be valid unless being revoked or superseded or until expired on 31 December 2026 (whichever is earlier). Further request in writing will be required if Shareholder prefers to continue receiving printed
copy of future Corporate Communications.
此請求將一直有效，除非被撤銷或取代，或直至2026 年12 月31 日到期（以較早者為準）。如果股東希望繼續收到日後的公司通訊的印刷本，則需要做進一步書面請求。
5.
For avoidance of doubt, the Company does not accept any other instructions given on this request. Any other instructions inserted on this request will be void.
為免存疑，本公司概不接受於此請求上作出的任何其他指示。在此請求中書寫的任何其他指示均被視為無效。

PERSONAL INFORMATION COLLECTION STATEMENT 收集個人資料聲明

“Personal Data” in this statement has the same meaning as “personal data” defined in the Personal Data (Privacy) Ordinance, Cap. 486 (the “PDPO”), which may include but not limited to your name, contact telephone
number, email address and mailing address. Your supply of Personal Data is on a voluntary basis for the purpose of receiving Corporate Communications in the manner chosen. Your Personal Data will be retained for such
period as may be necessary for our verification and record purposes. You have the right to request access to and/or correction of the respective Personal Data in accordance with the provisions of the PDPO. Any such
request should be in writing to the Company c/o the Company’s share registrar in Hong Kong at the above address.
本聲明中之「個人資料」相等於《個人資料（私隱）條例》（第486章）（「《私隱條例》」）所定義之「個人資料」，當中可能包括但不限於 閣下之姓名、聯絡電話號碼、電郵地址及郵寄地址。
閣下是自願提供個人資料，以便按 閣下選擇之方式收取公司通訊。本公司將在有需要之期間，保存 閣下之個人資料作核實及記錄用途。 閣下有權根據《私隱條例》中的條款，查閱及╱或修改
閣下之個人資料。有關要求均須以書面經本公司於上述地址之香港股份登記過戶處郵寄至本公司。
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MAILING LABEL 郵寄標籤
Please cut out the mailing label and stick it on an envelope
to return this Reply Form to us.
No postage stamp is necessary if posted in Hong Kong.
閣下寄回本回條時，請將郵寄標籤剪貼於信封上。
如在本港投寄，毋須貼上郵票
Tricor Investor Services Limited
卓佳證券登記有限公司
Shandong Hi-Speed New Energy Group Limited
山高新能源集團有限公司 (1250)
Freepost Number 簡便回郵號碼︰10 GPO
Hong Kong 香港