Part 3

Information Certification

As the Director of the Company or Vice President of the Finance and
Accounting Division, I have revised this annual Information Disclosure
document with caution and certify that the information disclosed
herewith is complete, accurate and truthful. I believe that it will not
cause any misunderstanding and does not omit any important information
that needs to be disclosed. Moreover, I also certify that :

(1) The Financial Statement and other financial details that are
summarized in this annual disclosure form represent complete and
accurate information regarding the performance and the cash flow of the
Company and its subsidiaries.

(2) I am responsible for ensuring that the Company maintains an
effective disclosure system that will assure the Company discloses all
true and important information of the Company and its subsidiaries and
for ensuring compliance.

(3) I am responsible for ensuring that the Company also maintains an
effective internal control system and for ensuring compliance. I have
communicated our internal control assessment as of December 31, 2007 to
the external auditor; this assessment included any default, change and
misconduct which may affect the reporting of the Company and its
subsidiaries’ financial statements.

Therefore, as evidence that these documents constitute the entire set
that I have certified, I have authorized Mr. Theerasak Tanchareonlarp to
initial all pages. If any page is without Mr. Theerasak Tanchareonlarp’s
initials, I do not certify that the information given is the true copy.

  ------------ --------------------- -------------------- ------------------
               Name                  Position             Signature

               Mr. Maroot Mrigadat   President,           - Signed -
                                     Director & Secretary 
                                     to the Board of      
                                     Directors            

               Mr. Chatchawal        Vice President       - Signed -
               Eimsiri                                    

                                     Finance & Accounting 
                                     Division             

  Authorized   Mr. Theerasak         Senior Manager       - Signed -
  Person :     Tanchareonlarp                             

                                     Corporate Secretary  
                                     Office               
  ------------ --------------------- -------------------- ------------------

I have reviewed all the information in this Annual Information
Disclosure Form with caution and, as a Director of the Board, and I do
not have any reason to believe that the form contains information that
is incorrect, incomplete or false that may cause any misunderstanding.
Furthermore, I do not believe that it lacks any important information
that should be disclosed.

Therefore, as evidence that these documents constitute the entire set
that I have certified, I have authorized Mr. Theerasak Tanchareonlarp to
initial all pages. If any page is without Mr. Theerasak Tanchareonlarp’s
initials, I do not certify that the information given is the true copy.

  ------------------------ ------------------------ ---------------------
  Name                     Position                 Signature

  1. Mr. Cherdpong Siriwit Chairman of the Board    - Signed -

  2. Mr. Vudhibhandhu      Director/Independent     - Signed -
  Vichairatana             Director/ Chairman of    
                           the Corporate            
                           Governance/ Member of    
                           Risk Management          
                           Committee                

  3. Mr. Pala Sookawesh    Director/ Independent    - Signed -
                           Director/ Chairman of    
                           the Remuneration         
                           Committee¹               

  4. Mr. Chulasingh        Director/Independent     - Signed -
  Vasantasingh             Director/ Chairman of    
                           the Nominating           
                           Committee/ Member of the 
                           Audit Committee          

  5. Mr. Tongchat          Director/ Chairman of    - Signed -
  Hongladarom              the Risk Management      
                           Committee                

  6. Mr. Sirin             Director/ Independent    - Signed -
  Nimmanahaeminda          Director/ Member of the  
                           Audit Committee, the     
                           Remuneration Committee,  
                           the Risk Management      
                           Committee                

  7. Mr. Sanit Rangnoi     Director/Independent     - Signed -
                           Director                 
  ------------------------ ------------------------ ---------------------

  ------------------------ ------------------------ ---------------------
  Name                     Position                 Signature

  8. Mr. Chokchai          Director/Independent     - Signed -
  Aksaranan                Director/ Member of      
                           Corporate Governance     
                           Committee                

  9. Mr. Viraphol          Director/Independent     - Signed -
  Jirapraditkul            Director/ Member of the  
                           Remuneration Committee ¹ 

  10. Mr. Prasert          Director /Member of the  - Signed -
  Bunsumpun                Nominating Committee ²   

  11. Mr. Chitrapongse     Director/ Member of the  - Signed -
  Kwangsukstith            Risk Management          
                           Committee ²              

  12. Mr. Pichai           Director/ Member of the  - Signed -
  Chunhavajira             Risk Management          
                           Committee                

  13. Mr. Metta            Director ³               - Signed -
  Banturngsuk                                       
  ------------------------ ------------------------ ---------------------

+------------+---------------------+------------+--------------------+
| Authorized | Mr. Theerasak       | Senior     | - Signed -         |
| Person :   | Tancharoenlarp      | Manager    |                    |
|            |                     |            |                    |
|            |                     | Corporate  |                    |
|            |                     | Secretary  |                    |
|            |                     | Office     |                    |
+------------+---------------------+------------+--------------------+

¹ Mr. Pala Sookawesh, a director of the Remuneration Committee, was
appointed to be the chairman of the Remuneration Committee since 30
January 2008, and Mr. Viraphol Jirapraditkul was appointed to be a
member of the Remuneration Committee since 1 February 2008. (In
replacement of Mr. Krairit Nilkuha who resigned on 19 December 2007)

² Mr. Prasert Bunsumpun was appointed to be a member of the Nominating
Committee, in replacement of Mr. Chitrapongse Kwangsukstith, whom
resigned from the Committee, since February 1, 2008.

³ Mr. Metta Banturngsuk was elected to be the director since 31 January
2008. (In replacement of Mr. Krairit Nilkuha who resigned on 19 December
2007)