INTERNATIONAL BUSINES SETLEMENT HOLDINGS LIMITED

国际商业结算控股有限公司(Incorporated in Bermuda with limited liability)

(Stock Code: 00147)

（于百慕达注册成立之有限公司）

（股份代号：

）

NOTIFICATION LETER

通知信函

28 July 2025

Dear Registered Shareholder,

International Busines Setlement Holdings Limited (the “Company”)

– Notification of publication of Anual Report, Circular dated 28 July 2025 and Proxy Form (the “Curent Corporate Comunication”)

The English and Chinese versions of the Company’s Curent Corporate Comunications are now available on the Company’s website at w.147hk.com and the

website of The Stock Exchange of Hong Kong Limited (the “Stock Exchange”) at w.hkexnews.hk respectively (the “Website Version”). The Company strongly

recomends you to aces the Website Version of the Curent Corporate Comunication and al future Corporate Comunications

(Note)

. If you have elected to

receive the Corporate Comunications in printed form, the Curent Corporate Comunication is enclosed.

If you for any reason have dificulty in receiving email notification or gaining aces to the Website Version of the Corporate Comunications and would like to

receive the Curent Corporate Comunication and al future Corporate Comunications in printed form, please complete, sign the enclosed Request Form and

return it to the Company’s branch share registrar in Hong Kong, Tricor Investor Services Limited (“Branch Share Registrar”) at 17/F, Far East Finance Centre,

16 Harcourt Road, Hong Kong by post using the provided prepaid mailing label (no stamp is neded if posted in Hong Kong) or by email to 147-ecom@vistra.

com. The Company wil promptly upon your request send the Curent Corporate Comunications to you in printed form fre of charge.

It is the responsibility of registered shareholders to provide a functional email adres. If you have not provided your email adres to the Company

or ned to update your email adres, the Company recomends you to provide your email adres by completing, signing the enclosed Request Form

and returning to the Branch Share Registrar at the above-mentioned adres by post or by email to 147-ecom@vistra.com. If the Company does not

have your functional email adres, until such time that the functional email adres is provided to the Branch Share Registrar, you wil be unable

to receive via email notices of publication of the Website Version of Corporate Comunications (“Notice of Publication”) and Actionable Corporate

Comunications in electronic form. As such, the Company would only be able to send you the Notice of Publication and the Actionable Corporate

Comunications in printed form.

Should you have any queries relating to this notification, please cal the Branch Share Registrar’s telephone hotline at (852) 2980 1333 from 9:00 a.m. to 6:00

p.m., Monday to Friday (excluding public holidays).

Yours faithfuly,

INTERNATIONAL BUSINES SETLEMENT HOLDINGS LIMITED

Note: Corporate Comunications include any document(s) isued or to be isued by the Company for the information or action of holders of any of its securities or the investing

public, including but not limited to (a) the directors’ report and its anual acounts together with a copy of the auditors’ report and, where aplicable, its sumary financial

report; (b) the interim report and, where aplicable, its sumary interim report; (c) a notice of meting; (d) a listing document; (e) a circular and (f) a proxy form.

Actionable Corporate Comunications refer to any corporate comunications that sek instructions from the Shareholders on how they wish to exercise their rights or make

elections as Shareholders.

各位登记股东：

国际商业结算控股有限公司（「本公司」）–

刊发年报、

年

月

日之通函及委任代表格（「本次公司通讯」）

本公司的本次公司通讯之中、英文版本已分别上载于本公司网站

(w.147hk.com)

及香港联合交易所有限公司（「联交所」）之网站

(w.hkexnews.hk)

（「网站版本」）。我们建议 阁下阅览本公司本次及日后公司通讯

（附注）

的网站版本。如 阁下已选择收取公司通讯的印刷本，随函附上本次公司通讯。

如 阁下因任何理由无法以电子邮件方式收取或阅览公司通讯的网站版本及欲索取本次公司通讯及日后公司通讯的印刷本，请填妥及签署随附之回

条，并以已预付邮费的邮寄标签寄回本公司之香港股份过户登记分处（「股份过户登记分处」）卓佳证券登记有限公司（地址为香港夏悫道

号远东金融

中心

楼）（如在香港投寄毋须贴上邮票），或电邮至

147-ecom@vistra.com

。本公司会因应 阁下之要求立即寄上公司通讯的印刷本，费用全免。

登记股东有责任提供有效的电子邮件地址。如 阁下尚未提供 阁下之电子邮件地址予本公司，或需更新 阁下之电子邮件地址，本公司建议 阁

下填妥及签署随附之回条，并按上述地址以邮寄方式交回本公司的股份过户登记分处或以电邮方式发送至

147-ecom@vistra.com

。如果本公司没有收

到 阁下的有效电子邮件地址， 阁下将无法透过电子邮件方式收取以电子方式发送的公司通讯网站版本的登载通知（「登载通知」）及可供采取行动

的公司通讯。本公司只能以印刷本方式向 阁下发送登载通知及可供采取行动的公司通讯之印刷本予 阁下，直至股份过户登记分处收到 阁下有效

的电子邮件地址为止。

倘 阁下对本通知有任何查询，请于星期一至星期五（公众假期除外）上午

时至下午

时，致电股份过户登记分处热线

(852) 2980 1333

。

国际商业结算控股有限公司

谨启

年

月

日

附注：

公司通讯包括本公司发布或将予发布以供其任何证券持有人或投资大众参照或采取行动的任何文件，其中包括但不限于

(a)

董事会报告，公司年度帐目连同核数师

报告以及（如适用）财务摘要报告；

(b)

中期报告及（如适用）中期摘要报告；

(c)

会议通告；

(d)

上市文件；

(e)

通函及

(f)

代表委任表格。

可供采取行动的公司通讯是指任何涉及要求股东指示其拟如何行使其有关股东权利的公司通讯。

---

Part A	I/We would like to receive the Current Corporate Communication and all future Corporate Communications in printed form in the manner indicated below:

Part B	I/We would like to receive all future Corporate Communications and Actionable Corporate Communications in electronic form via the email address below:

Registered Shareholder’s information (English name and Adres):

登记股东资料（英文姓名及地址）

:

REQUEST FORM

指示表格To: International Busines Setlement Holdings Limited

(the “Company”

）

(Stock Code: 00147)

c/o Tricor Investor Services Limited

17/F, Far East Finance Centre

16 Harcourt Road, Hong Kong

致：

国际商业结算控股有限公司

（「本公司」）（股份代号：

）

经卓佳证券登记有限公司

香港夏悫道

号

远东金融中心

楼

甲部本人╱我们现欲以下列方式收取本次公司通讯及将来所有公司通讯之印刷本：

(Please mark “✓” in ONLY ONE of the folowing boxes

请从下列选择中，仅在其中一个空格内划上「

✓

」号）

I/We would like to receive a printed copy in the English language only; OR

本人╱我们现欲收取一份英文印刷本；或I/We would like to receive a printed copy in the Chinese language only; OR

本人╱我们现欲收取一份中文印刷本；或I/We would like to receive a printed copy in both the English language and the Chinese language.

本人╱我们现欲收取英文和中文各一份印刷本。

乙部本人╱我们现欲以下电邮地址电子邮件方式收取本公司所有将来的公司通讯及可供采取行动的公司通讯的登载通知：

(Please provide the email adres in English Capital Leters)

（请以英文正楷填写电邮地址）

Name(s) of Shareholder(s):(Please use BLOCK LETERS)Signature:

股东姓名：（请用正楷填写）签名：

Adres:(Please use BLOCK LETERS)

地址：（请用正楷填写）

Contact telephone number:Date:

联络电话号码：日期：

Notes

附注：

1. Please complete and sign this form and return it by cuting and sticking the prepaid mailing label on an envelope to the Company’s branch share registrar in Hong Kong, Tricor Investor Services

Limited or via email to 147-ecom@vistra.com.

请填妥及签署本表格，并以随附已预付邮费的邮寄标签贴于信封上，寄回本公司之香港股份过户登记分处卓佳证券登记有限公司，或电邮至

147-ecom@vistra.com

。2. Please complete this form clearly. Any form with no indicated choice, with no signature or otherwise incorectly completed shal be void. If your shares are held in joint names, the shareholder

whose name stands first on the register of members of the Company in respect of the joint holding should sign on this form in order to be valid.

请清楚填写本表格。回条上若未有作出选择、没有签名或没有正确地填写，均属无效。如属联名股东，则本回条须按本公司股东名册上联名持有之股份户口，由其姓名列于首位的

股东签署，方为有效。3. The above instruction for part A wil aply to al future Corporate Comunications to be sent to you until you notify otherwise by reasonable notice in writing to the Company’s branch share

registrar in Hong Kong or until expired on 31 December 2026 (whichever is earlier). Further request in writing wil be required if a shareholder prefers to continue receiving printed copy of

future Corporate Comunications.

上述甲部指示适用于本公司日后向 阁下发出之所有公司通讯，直至 阁下以合理时间书面通知本公司的香港股份过户登记分处更改有关指示或直至

年

月

日（以较早者为

准）。如果股东希望继续收到日后的公司通讯的印刷本，则需要做进一步书面请求。4. If both English and Chinese versions of the Corporate Comunications are combined into one document, a printed form of the Corporate Comunications with both English and Chinese

versions wil be sent to the Shareholder requesting for a printed form of any version(s) of the Corporate Comunications.

若公司通讯的英文版本及中文版本合并为一份文件，则公司通讯的英文版本及中文版本的印刷版本将寄给要求索取任一版本公司通讯印刷版本的股东。5. It is the responsibility of the Shareholders to provide email adres that is functional. If the Company does not poses the email adres of a Shareholder or the email adres provided is not

functional, such Shareholder wil be demed, until such time when such Shareholder has provided a valid and functional email adres to the Share Registrar, to have elected to receive a notice

of publication of the Corporate Comunications by post.

倘若本公司并无股东的电子邮件地址或所提供的电子邮件地址无效，则该股东将被视为已选择以邮寄方式接收企业通讯网站版的通知，直至该股东向股份过户登记处（定义如下）

提供有效且可用的电子邮件地址为止。6 For the avoidance of doubt, we do not acept any special instructions writen on this form.

为免产生疑问，在本表格作出的任何额外手写指示，公司将不予受理。7. Corporate Comunications include any document(s) isued or to be isued by the Company for the information or action of holders of any of its securities or the investing public, including but

not limited to (a) the directors’ report and its anual acounts together with a copy of the auditors’ report and, where aplicable, its sumary financial report; (b) the interim report and, where

aplicable, its sumary interim report; (c) a notice of meting; (d) a listing document; (e) a circular and (f) a proxy form.

公司通讯包括本公司发布或将予发布以供其任何证券持有人或投资大众参照或采取行动的任何文件，其中包括但不限于

(a)

董事会报告，公司年度帐目连同核数师报告以及（如适

用）财务摘要报告；

(b)

中期报告及（如适用）中期摘要报告；

(c)

会议通告；

(d)

上市文件；

(e)

通函及

(f)

代表委任表格。8. Actionable Corporate Comunications refer to any corporate comunications that sek instructions from the Shareholders on how they wish to exercise their rights or make elections as

Shareholders.

可供采取行动的公司通讯是指任何涉及要求股东指示其拟如何行使其有关股东权利的公司通讯。

PERSONAL INFORMATION COLECTION STATEMENT

收集个人资料声明“Personal Data” in this statement has the same meaning as “personal data” defined in the Personal Data (Privacy) Ordinance, Chapter 486 of the Laws of Hong Kong (“PDPO”). Your suply of the Personal

Data is on a voluntary basis and for the purpose of procesing your instructions as stated in this form (the “Purposes”). If you fail to suply suficient information, the Company may not be able to proces

your instructions. The Company may disclose or transfer the Personal Data to its subsidiaries, its share registrar and/or third party service provider who provides administrative, computer and other

services to the Company for use in conection with the Purposes and to such parties who are authorised by law to request the information or are otherwise relevant for the Purposes and ned to receive the

information. The Personal Data wil be retained for such period as may be necesary to fulfil the Purposes (including for verification and record purposes). Request for aces to and/or corection of the

Personal Data can be made in acordance with the provisions of the PDPO and any such request should be in writing and sent to the Data Privacy Oficer of Tricor Investor Services Limited at the above

adres.

本声明中所指的「个人资料」与香港法例第

章《个人资料（私隐）条例》（「《个人资料（私隐）条例》」）中「个人资料」的涵义相同。 阁下是自愿提供个人资料，以用于处理 阁下在本回条上所述

的指示（「该等用途」）。如 阁下未能提供足够资料，本公司有可能无法处理 阁下的指示。本公司可就所述的该等用途，将个人资料披露或转移给本公司的附属公司、股份登记处及╱或向为

本公司提供行政、电脑及其他服务的第三者服务供应商，以及其他获法例授权而要求取得有关资料的人士或其他与上述所列出的该等用途有关以及需要接收有关资料之人士。个人资料将在

适当期间保留作履行所述的该等用途（包括作核实及纪录用途）。有关查阅及╱或更正个人资料的要求可按照《个人资料（私隐）条例》提出，而有关要求须以书面方式邮寄至卓佳证券登记有限

公司（地址如上）的个人资料私隐主任。

✂

Please cut the mailing label and stick it on an envelope

to return this Request Form to us.

No postage is necesary if posted in Hong Kong.

当 阁下寄回本申请表格时，请将邮寄标签剪贴于信封上。

如在本港投寄， 阁下无需支付邮费或贴上邮票。

Mailing Label

邮寄标签

Tricor Investor Services Limited

卓佳证券登记有限公司Frepost No.

简便回邮号码：

10 GPO

Hong Kong

香港

✂