AP Thailand : 1. Manual of AGM 2023

- 16 -

Attachment No. 1

Manual of the Annual General Meeting of Shareholder 2023

AP (Thailand) Public Company Limited

As the company is concerned for the safety of shareholders, and in order to prevent the spread of Corona virus infection (COVID-19), the Company therefore will hold the 2023 Annual General Meeting of Shareholders on Thursday, April 27th, 2023, at 14:30 hrs. via electronic platforms only. In addition, the company will not provide onsite registration also the live broadcast on AGM Day. Inventech System (Thailand) Co., Ltd. will be the registrar of the meeting participants of the shareholders for transparent and verifiable outcome. The registration and voting process shall be assured to comply with the principle of good corporate governance.

Therefore, all shareholders are requested to authorize an independent director of the company to attend the meeting instead of attending the meeting in person or shareholders may attend the meeting via electronic platforms with following guidelines:

AGM e-Request

Manual of procedure for submitting a proxy form to a director (attached documents)

1. For shareholders who wish to attend the meeting themselves or with proxies who are not independent directors through electronic platforms
   Pre-registration system (AGM e-Request) will be available 24 hrs. from April 18th, 2023, and the registration will be closed on April 27th, 2023, until the end of the meeting. For more information, please see clause. 1. documents required for registration on page 17 and 4. Guidelines for attending of Electronic Meeting by Inventech Connect on page 19.
2. For shareholders who grant a proxy to an independent director and do not wish to attend the meeting through Electronic platforms
   The Shareholders can submit an application through the Inventech Connect system, please refer to the manual of procedure for submitting a proxy form to a director (attached documents) through a QR code or send the proxy form together with the required documents to the Company by mail as specified in clause 1. documents required for registration on page 17 and 2. authorization on page 18. Complete and send the proxy together with supporting documents ( such as the copy of identification card) to the address below. The documents must arrive at the company by Wednesday, April 26th, 2023, at 17:30 hrs.

Investor Relations Section

AP (Thailand) Public Company Limited

170/57 Ocean Tower 1 Building, 18th Floor,

New Ratchadapisek Road, Klongtoey,

Bangkok 10110, Thailand

- 17 -

Attachment No. 1

1. Documents required for registration

All attendants to the AGM are required to submit the following documents:

Self-Attending

• Individual person
  o Onecopy of a document issued by the civil sectors which shown a picture of the shareholder and is not expired, i.e., I.D. card, driving license or passport (in case of foreigner) with the shareholder's signature to certify such a document.
• Juristic person (Company, Partnership, Security company, Asset/fund management unit)-Representativeof the Juristic Person who attends the AGM in person shall bring the following documents:
  o Onecopy of a document issued by the civil sectors which shown a picture of the shareholder and is not expired, i.e. I.D. card, driving license or passport (in case of foreigner) with the shareholder's signature to certify such a document.; and
  o Onecopy of the Incorporation Certificate of the Juristic Person with a signature(s) of an authorized person(s) to certify true copy and a message(s) guaranteeing the valid authorization of the representative of the Juristic Person.

Representative

• Individual person-Shareholder who is a natural person and appoints a proxy shall bring along these following documents:
  o The proxy form attached to this AGM Notice: the proxy form must be filled in correctly and completely, and signed by the appointer and proxy;
  o Onecopy of the documents issued by the civil sectors which shown a picture of the appointer (shareholder) and is not expired, i.e., I.D. card, driving license or passport (in case of foreigner): the copy must be signed to certify true copy by the appointer; and
  o Onecopy of the documents issued by the civil sectors which shown a picture of the representative (proxy) and is not expired, i.e., I.D. card, driving license or passport (in case of foreigner): the copy must be signed to certify true copy by the representative.
• Juristic person (Company, Partnership, Security company, Asset/fund management unit) -Shareholderwho is a juristic person and appoints a proxy shall bring along these following documents:
  o The proxy form attached to this AGM Notice: the proxy form must be filled in correctly and completely and signed by the authorized person(s) of the juristic person, and proxy;
  o Onecopy of Incorporation Certificate of the Juristic Person with a signature(s) of an authorized person(s) to certify true copy and a message(s) guaranteeing the valid authorization of the representative of the Juristic Person; and
  o Onecopy of the documents issued by the civil sectors which shown a picture of the representative (proxy) and is not expired, i.e., I.D. card, driving license or passport (in case of foreigner): the copy must be signed to certify true copy by the representative.

- 18 -

Attachment No. 1

Non-Thai nationality individual person or juristic person constituting under the foreign law

The aforementioned documents above are also applicable to a non-Thai nationality of a juristic person which is constituted under foreign law, with the following conditions:

• The proxy will only be valid with the notary public certify;
• The Incorporate Certificate may be issued either by the civil sector of the government which such juristic person is constituted under or by the juristic person's staff and must be certified by the notary public; and
• Any documents made in any other languages than English must be translated into English and certified the correctness of translation by the representative.

2. Authorization

There are two types of proxies, which are attached to this notice:

• Proxy (Form B.) is a proxy letter in which the shareholder either is provided choices of votes for the shareholders to mark, i.e., approve, disapprove or abstains, or allows the representative to choose the votes for the shareholder in the only specified agenda.
• Thailand Securities Depository Co., Ltd. (TSD) already delivered proxies (Form B.) and notification of meeting form with QR code to every shareholder.
• Proxy (Form C.) is used only with a foreign shareholder who appoints the custodian in Thailand to be in charge of his/her shares.

The two types of proxies; B and C are downloadable from the company's website:http://investor.apthai.com/en/shareholder-info/document/shareholders-meeting

Authorization Step

• Fill in only one proxy form provided as above
  o General shareholders must use only proxy form B.
  o Foreign shareholders who appoint a custodian in Thailand must use only proxy form C.
• AP proposes 2 audit committee members who are also qualified as independent directors to be a proxy. Their names-surnames, ages, and addresses are stated in the latter of the meeting notice.
• Every proxy letter must be affixed with duty stamp of Baht 20 which is crossed and dated in order to legalize such proxy.
• Every document (such as a copy of the ID card) must be crossed with the message "For the purpose of AGM 2023 registration of AP (Thailand) PCL only" and sign to certify such document.

3. Submission of questions in advance

Shareholders may submit questions or comments regarding the meeting agenda to the company in advance before the meeting via email at [e-mail] by Wednesday, April 26th, 2023, at 17:30 hrs. The company will consider every question to reply in the meeting.

- 19 -

Attachment No. 1

4. Guidelines for attending of Electronic Meeting by Inventech Connect

Shareholders and proxies wishing to attend the meeting can proceed according to the procedure for submitting the request form to attend the meeting via electronic platforms as follows:

4.1 Step for requesting Username & Password via e-Request system

1. The Shareholders must submit a request to attend the meeting by Electronic platforms via Web Browser at https://app.inventech.co.th/AP152530R/#/homepageor scan QR Code and follow the steps as shown in the picture.

QR Code

1. Click link URL or scan QR Code in a notice of meeting
2. Choose the type of request for requesting form according to these 4 steps:
   Step 1 Fill in the information shown on the registration page.
   Step 2 Fill in the information to verify.
   Step 3 Verify via OTP.
   Step 4 The system will show information again for you to verify the accuracy of your information if the meeting request is approved.
3. Please wait for an incoming email of meeting details and password.

** To merge user accounts, please use the same email and phone number **

1. For Shareholders who would like to attend the Meeting either through the electronic platforms by yourself or someone who is not the provided independent directors, please note that the electronic registration will be available from April 18th, 2023 at 8:30 a.m. and shall be closed on April 27th, 2023, until the end of the meeting.
2. The electronic conference system will be available on April 27th, 2023, at 12:30 p.m. (2 hours before the opening of the meeting). Shareholders or proxy holders shall use the provided Username and Password and follow the instruction manual to access the system.

- 20 -

Attachment No. 1

4.2 Appointment of Proxy to the Company's Directors

For Shareholders who authorize one of the Company' s Independent Directors to attend and vote on his or her behalf, The Shareholders can submit a request to attend the meeting by electronic platforms of the specified procedures (please refer to the manual of procedure for submitting a proxy form to a director (attached documents) through a QR Code on page 23 Manual of e-Request) or send the proxy form together with the required documents to the Company by mail to the following address. The proxy form and required documents shall be delivered to the Company by April 26th, 2023, at 17:30 hrs.

Investor Relations Section

AP (Thailand) Public Company Limited

170/57 Ocean Tower 1 Building, 18th Floor,

New Ratchadapisek Road, Klongtoey,

Bangkok 10110, Thailand

Report a problem

@inventechconnect

If you have any problems with the software, please contact Inventech Call Center Tel. [phone]

LINE: @inventechconnect

The system available during April 18th - 27th, 2023 from 08:30 - 17:30 hrs. (Specifically excludes holidays and public holidays)

4.3 Installation Guide for Webex Meetings

Installing the application is not necessary for shareholders attending the meeting via a PC or laptop. For mobile devices, please follow the steps below to install Webex Meetings.

For iOS devices

For Android OS

(1) Go to the "App Store"

.

1. Type "Webex Meetings" in the search field.
2. Tap "Get" to install the application.
3. Please wait until the installation is complete.
4. When the installation is complete, the "Webex Meetings" application appears on the Home screen.

(1) Go to the "Play Store"

.

1. Type "Webex Meetings" in the search field.
2. Tap "Install" to install the application.
3. Please wait until the installation is complete.
4. When the installation is complete, the "Webex Meetings" application appears on the Home screen.