SET App
Settrade App
e-Services for Investors
Online Reservation
Online Reservation for securities holders wish to use the services at TSD Counter Services
Digital Subscription
Subscription of newly issued shares (Right Offering) / convertible securities via a digital system
 | Transaction Services for Investors |
| Transaction Services for Investors |
 | Data Verification and Document Request Services |
| Data Verification and Document Request Services |
 | Shareholder Forms |
| Shareholder Forms |
Attention
In accordance with the Securities and Exchange Commission (SEC) ’s requirement to specify the objective of securities transfer transactions for the verification purposes,
TSD has revised the transaction forms (Version 6/2025) to support the declaration of securities transfer objectives as follows:
1. TSD-101 Application for Registration of Securities Ownership Transfer
2. TSD-404 Application for Securities Transfer to/from the Issuer Account
Effective from September 1, 2025 onwards.
TSD reserves the right to consider only transactions using the updated forms mentioned above.
TSD reserves the right to only consider transactions using the most recent updated forms mentioned above. Users must download a separate transaction form from this website for each transaction with TSD.
In accordance with the Personal Data Protection Act B.E. 2562 (PDPA),
which went into effect on June 1, 2022, the Securities Registrar Service and
the Securities Depository forms have been updated to
Version 5/2023 and Version 004, respectively.
TSD reserves the right to only consider transactions using
the most recent updated forms mentioned above
Users must download a form from this website for each transaction with TSD.
which went into effect on June 1, 2022, the Securities Registrar Service and
the Securities Depository forms have been updated to
Version 5/2023 and Version 004, respectively.
TSD reserves the right to only consider transactions using
the most recent updated forms mentioned above
Users must download a form from this website for each transaction with TSD.
How to sign and certify a copy of an ID card
Related Information
Thailand Securities Depository Co., Ltd. (TSD)
1st Floor, The Stock Exchange of Thailand Building Ratchadaphisek Road, Din Daeng, Din Daeng, Bangkok 10400
Open : Mon - Fri 08:30 - 16:30
Open : Mon - Fri 08:30 - 16:30
Closed : Sat - Sun and according on SET Holiday
| TSD Counter Service |  |
| Investor Portal |  |