Procedures for trading DTAC shareson SET and SGX

Purchasing DTAC securities in Singapore and selling in Thailand

Investors who purchase DTAC shares in Singapore and wish to sell them on the Thai market can choose one of two methods:

  1.Withdraw their securities from Central Depository (Pte.) Ltd., (CDP)[1] as securities certificates, then bring the physical certificate to deposit with a securities company in Thailand. The brokerage house will then deposit the certificates with TSD. This process will take about ten to thirteen business days.

[1] CDP is a securities depository center in Singapore; 4 Shenton Way #02-01 SGX Centre2, Singapore 068807 Tel.65-62368888 Fax.6565350775

2. Withdraw their securities from Central Depository (Pte.) Ltd., (CDP)[1] and ask Lim Associates (Pte.) Ltd. (LIM)[2] in Singapore to inform TSD that they wish to transfer securities to their securities account in Thailand. When contacting LIM, investors should specify:

a) Their investors’ member account number at a securities company in Thailand, and:

b) Their securities company’s depository participant number.

This process will take about eight to ten business days.

[1] CDP is a securities depository center in Singapore; 4 Shenton Way #02-01 SGX Centre2, Singapore 068807 Tel.65-62368888 Fax.6565350775

[2] LIM is a securities registrar in Singapore; 3 Church Street #08-01 Samsung Hub, Singapore 049483 Tel. 65-65365355 Fax. 65-65361360

Procedures for trading DTAC shareson SET and SGX

SGX-SET Share: Transfer Procedures

Option 1: Request for Share Certificate

SINGAPORE THAILAND

Central Depository (Pte)

Ltd. (CDP)

DTAC Holder

Thailand Securities Depository (TSD)

The Stock Exchange of Thailand (SET)

Broker

1

2

3

4

5 6

7

Approximately 11-13 business days

Share Withdrawal from CDP

Share Certificate Issuance & Delivery

Share Certificate Deposit through Broker

LIM Associates (pte) Ltd. as the registrar of DTAC in Singapore

Deposit document delivery to TSD Verify &

Confirm Depository

Request for Trading

Share Transfer Request

SGX-SET Share: Transfer Procedures

Option 2: Request for Share Transfer through Scripless

SINGAPORE THAILAND

Central Depository (Pte)

Ltd. (CDP)

DTAC Holder

Thailand Securities Depository (TSD)

The Stock Exchange of Thailand (SET)

Broker

1

2

34

5

6

Approximately 8-10 business days

Share Withdrawal from CDP

Request for Share Certificate Deposited through Broker

LIM Associates (pte) Ltd. as the registrar of DTAC in Singapore

Share Transfer Request

Share Credit to TSD System

Verify & Confirm Depository

Request for Trading

Purchasing DTAC securities in Thailand and selling in Singapore

Since CDP uses the scrip system, investors in

Thailand must withdraw their securities in the

form of a certificate from TSD’s scripless

system and deposit it with CDP to further trade

in Singapore. This process will take about

fourteen business days.

SET-SGX Share Transfer Procedures

THAILAND SINGAPORE

DTAC Holder

Thailand Securities Depository (TSD)

1

2

3

4

5 6

7

Approximately 14 business days

Share Withdrawal from TSD

Share certificate issue/delivery to broker

Share Certificate Deposit with CDP

Submit share withdrawal request

Share Transfer to CDP

Share certificate issue to holder & Deposit with CDP

Request for Trading

Broker

Central Depository (Pte) Ltd. (CDP)

SGX

LIM Associates (pte) Ltd. as the registrar of DTAC