1. Attachment 1: Information of the Management and Controller of the
Company

1. PTTEP’s Board of Directors
As of 31 December 2007, PTTEP’s Board of Directors consists of 14
directors. Details of 14 directors and 4 of whom retired/resigned from
the office during the year 2007 are as below;

  --------------- -------- -------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------
  Name/Position   Age      Education/Training                   % of      Relation   Working                                                       
                  (year)                                        Share     among      experiences in                                                
                                                                holding   family     the 5                                                         
                                                                          within the preceding                                                     
                                                                          Company    years                                                         
                                                                                     (“Present”                                                    
                                                                                     means the end                                                 
                                                                                     of year 2007)                                                 

                                                                                     Period         Position               Function/Company/Type   
                                                                                                                           of Business             

  Mr. Cherdpong   61       •                    M.A.            None      None       Other Public                                                  
  Siriwit                                       (Economics),                         Company                                                       
                                                Georgetown                           Limited                                                       

  - Chairman                                    University,                          2005-present   •          Director    •                       PTT Chemical
                                                U.S.A.                                                                                             Public Company
                                                                                                                                                   Limited

                           •                    B.A.                                 2005-present   •          Chairman    •                       Thai Oil Public
                                                (Economics),                                                                                       Company Limited
                                                (HONS.)                                                                                            

                                                Thammasat                            2004-2007      •          Chairman    •                       PTT Public
                                                University                                                                                         Company Limited

                           •                    IOD: DAP                             2006- 2007     •          Chairman    •                       Rayong Refinery
                                                                                                                                                   Public Company

                           •                    IOD: The Role                                                                                      Limited
                                                of Chairman                                                                                        

                           •                    IOD: Finance                         2003- 2007     •          Chairman    •                       Ratchaburi
                                                for                                                                                                Electricity
                                                Non-'Finance                                                                                       Generating
                                                Director                                                                                           

                           •                    Executive                                                                                          Holding Public
                                                Program (Class                                                                                     Company Limited
                                                5), Capital                                                                                        

                                                Market Academy                                                                                     

                           •                    National                             Other Company                                                 
                                                Defense College                      Limited                                                       
                                                (Class 40)                                                                                         

                           •                    King                                 2002- present  •          Director    •                       Thaioil Power
                                                Prajadhipok’s                                                                                      Company Limited
                                                Institute                                                                                          
                                                “Politics                                                                                          

                                                and Governance                       Other                                                         
                                                in Democratic                        Organization                                                  

                                                Systems for                          2002-2006      •          Permanent   •                       Ministry of
                                                Executives                                                                                         Energy
                                                (Class 5)                                                                                          

                           •                    The Civil                                                      Secretary                           
                                                Service                                                                                            
                                                Executive                                                                                          

                                                Development                          2003-2004      •          Chairman    •                       Electricity
                                                Program 1                                                                                          Generating
                                                (Class 13)                                                                                         Authority of

                                                The Civil                                                                                          Thailand
                                                Service                                                                                            
                                                Training                                                                                           
                                                Institute                                                                                          
  --------------- -------- -------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------

[TABLE]

  --------------- -------- -------------------- ------------------ --------- ---------- -------------- ---------- ------------ ------------------------ ---------------
  Name/Position   Age      Education/Training                      % of      Relation   Working                                                         
                  (year)                                           Share     among      experiences in                                                  
                                                                   holding   family     the 5                                                           
                                                                             within the preceding                                                       
                                                                             Company    years                                                           
                                                                                        (“Present”                                                      
                                                                                        means the end                                                   
                                                                                        of year 2007)                                                   

                                                                                        Period         Position                 Function/Company/Type   
                                                                                                                               of Business              

  Mr. Chulasingh  57       •                    Master of          None      None       Other Public                                                    
  Vasantasingh                                  Comparative Law                         Company                                                         
                                                (MCL.)                                  Limited                                                         

  - Director                                    University of                           2004-present   •          Director     •                        Ratchaburi
  (Independent                                  Illinois, U.S.A.                                                                                        Electricity
  Director)                                                                                                                                             Generating

  - Chairman of            •                    Barrister at Law,                                                                                       Holding Public
  the Nominating                                The Institution of                                                                                      Company Limited

  Committee                                     Legal Education                         Other Company                                                   
                                                                                        Limited                                                         

  - Director to            •                    Bachelor of Law                         None                                                            
  the Audit                                     (LL.B.) (Hons.)                                                                                         
  Committee                                                                                                                                             

                                                Chulalongkorn                           Other                                                           
                                                University                              Organization                                                    

                           •                    IOD : DCP 35                            2006-present   •          Director     •                        Government
                                                                                                                                                        Savings Bank

                           •                    IOD: Finance for                        2004-present   •          Director     •                        Electricity
                                                Non-Finance                                                                                             Generating
                                                                                                                                                        Authority

                                                Director                                                                                                of Thailand

                           •                    IOD: ACP 17/50                          2004-present   •          Board of     •                        Chulalongkorn
                                                                                                                  Property                              University

                           •                    Independence of                                                   Management                             
                                                the Director                                                                                            

                                                Managing the                            2005-present   •          Director     •                        Thai Bar
                                                Conflict of                                                                                             Association
                                                Interests                                                                                               

                                                for the                                 2005-present   •          Deputy       •                        Office of the
                                                Independent                                                       Attorney                              Attorney
                                                Director                                                                                                General

                           •                    IOD: Audit                                                        General                                
                                                Committee – from 5                                                                                      

                                                year-experiences                        2005           •          Inspector    •                        Office of the
                                                to the highly                                                     General                               Attorney
                                                                                                                                                        General

                                                effective thinking                      2004           •          Director     •                        Department of
                                                                                                                  General                               the Legal
                                                                                                                                                        Counsel

                           •                    IOD: Practices                                                                                          of the Attorney
                                                Concerning Manual                                                                                       General

                                                of the Audit                            2002           •          Director     •                        Department of
                                                Committee                                                         General                               Litigation of
                                                                                                                                                        the

                                                of State                                                                                                Attorney
                                                Enterprise                                                                                              General
  --------------- -------- -------------------- ------------------ --------- ---------- -------------- ---------- ------------ ------------------------ ---------------

  --------------- -------- -------------------- ---------------- --------- ---------- ------------- ---------- ------- ------------------------ -------------
  Name/Position   Age      Education/Training                    % of      Relation   Working                                                   
                  (year)                                         Share     among      experiences                                               
                                                                 holding   family     in the 5                                                  
                                                                           within the preceding                                                 
                                                                           Company    years                                                     
                                                                                      (“Present”                                                
                                                                                      means the end                                             
                                                                                      of year 2007)                                             

                                                                                      Period        Position            Function/Company/Type   
                                                                                                                       of Business              

                           •                     IOD: Board                                                                                      
                                                Failures and How                                                                                

                                                to Fix It                                                                                        

                           •                    2005 Survey on                                                                                   
                                                Corporate                                                                                       

                                                Governance of                                                                                    
                                                Listed Companies                                                                                

                           •                    Certificate,                                                                                     
                                                Institute of                                                                                    

                                                Administration                                                                                   
                                                Development                                                                                     
                                                (IAD)                                                                                           

                           •                    Certificate,                                                                                     
                                                Harvard Business                                                                                
                                                School                                                                                          

                           •                    Certificate,                                                                                     
                                                Nation Defense                                                                                  
                                                College                                                                                         

                                                (Class 38)                                                                                      

                           •                    Politics and                                                                                    
                                                Governance in                                                                                   

                                                Democratic                                                                                      
                                                System for                                                                                      
                                                Executives                                                                                      

                                                Course (Class 8)                                                                                
  --------------- -------- -------------------- ---------------- --------- ---------- ------------- ---------- ------- ------------------------ -------------

  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- ------------
  Name/Position   Age       Education/Training                   % of      Relation   Working                                                       
                  (year)                                         Share     among      experiences in                                                
                                                                 holding   family     the 5                                                         
                                                                           within the preceding                                                     
                                                                           Company    years                                                         
                                                                                      (“Present”                                                    
                                                                                      means the end                                                 
                                                                                      of year 2007)                                                 

                                                                                      Period         Position               Function/Company/Type   
                                                                                                                            of Business             

  General Lertrat 60       •                     MSSM,           None      None       Other Public                                                  
  Ratanavanich                                   University of                        Company                                                       
                                                 Southern                             Limited                                                       

  - Director                                     California                           None                                                          
  (Independent                                   U.S.A.                                                                                             
  Director)                                                                                                                                         

  - Chairman of            •                     MSCE,                                Other Company                                                 
  the Audit                                      Massachusetts                        Limited                                                       
                                                 Institute of                                                                                       

  Committee                                      Technology,                          None                                                          
                                                 U.S.A.                                                                                             

  - Director to            •                     BSCE, the                            Other                                                         
  the Nominating                                 Citadel, U.S.A.                      Organization                                                  

    Committee              •                     IOD: DCP 30                          2003-2004      •          Chairman    •                       Industrial
                                                                                                                                                    Estate
                                                                                                                                                    Authority of

  - Director to            •                     IOD: Finance                                                                                       Thailand
  the Corporate                                  for Non-Finance                                                                                    
                                                 Director                                                                                           

  Governance               •                     Practices                            2007           •          Director    •                       Industrial
  Committee                                      Concerning                                                                                         Estate
                                                 Manual of the                                                                                      Authority of

                                                 Audit Committee                                                                                    Thailand
                                                 of State                                                                                           
                                                 Enterprise                                                                                         

                           •                     Executive                            2007           •          Director    •                       Sports
                                                 Program (Class                                                                                     Authority of
                                                 4), Capital                                                                                        Thailand

                                                 Market Academy                       2007           •          Inspector   •                       Ministry of
                                                                                                                                                    Defense

                           •                     Senior Manager                                                 General                             
                                                 in Government,                                                                                     

                                                 Harvard                              2005-2006      •          Chief of    •                       Supreme
                                                 University                                                                                         Command

                           •                     International                                                  Joint Staff                         
                                                 and National                                                                                       
                                                 Security,                                                                                          

                                                 Harvard                              2003-2005      •          Assistant   •                       Royal Thai
                                                 University                                                                                         Army

                           •                     Mini-MBA,                                                      Commander                            
                                                 University of                                                                                      
                                                 Thai                                                                                               

                                                 Chamber of                                                     in Chief                             
                                                 Commerce                                                                                           

                           •                     National                                                                                            
                                                 Defense                                                                                            
                                                 College, class                                                                                     
                                                 5                                                                                                  
  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- ------------

  --------------- -------- --------------------- ---------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------
  Name/Position   Age       Education/Training                    % of      Relation   Working                                                       
                  (year)                                          Share     among      experiences in                                                
                                                                  holding   family     the 5                                                         
                                                                            within the preceding                                                     
                                                                            Company    years                                                         
                                                                                       (“Present”                                                    
                                                                                       means the end                                                 
                                                                                       of year 2007)                                                 

                                                                                       Period         Position               Function/Company/Type   
                                                                                                                             of Business             

  Mr. Pichai      59       •                     Honorary Degree  None      None       Other Public                                                  
  Chunhavajira                                   Doctor of                             Company                                                       
                                                                                       Limited                                                       

  - Director                                     Philosophy                            present        •          Chief       •                       PTT Public
                                                 (Accounting)                                                    Financial                           Company Limited

  - Director to            •                     MBA (Finance),                                                  Officer                              
  the Risk                                       Indiana                                                                                             

  Management                                     University of                         2007-present   •          Director    •                       PTT Aromatics
  Committee                                      Pennsylvania,                                                                                       and Refining

                                                 U.S.A.                                                                                              Public Company
                                                                                                                                                     Limited

                           •                     Bachelor of                           2006-present   •          Director    •                       Thaioil Public
                                                 Accounting,                                                                                         Company Limited

                                                 Thammasat                             2005-present   •          Director    •                       PTT Chemical
                                                 University                                                                                          Public Company

                           •                     IOD: DAP 49                                                                                         Limited

                           •                     Certificate,                          2005-present   •          Director    •                       Thai Airways
                                                 Capital Market                                                                                      International
                                                                                                                                                     Public

                                                 Academy (Class                                                                                      Company Limited
                                                 5)                                                                                                  

                           •                     National Defense                      2004-present   •          Director    •                       Thai Lube Base
                                                 College,                                                                                            Public Company

                                                 Joint                                                                                               Limited
                                                 Public-Private                                                                                      
                                                 Sector,                                                                                             

                                                  Class 13                             2003-present   •          Director    •                       Siam Commercial
                                                                                                                                                     Bank Public

                                                                                                                                                     Company Limited

                                                                                       1998-present   •          Director    •                       Bangchak
                                                                                                                                                     Petroleum
                                                                                                                                                     Public

                                                                                                                                                     Company Limited

                                                                                       1996-present   •          Director    •                       Dhipaya
                                                                                                                                                     Insurance
                                                                                                                                                     Public

                                                                                                                                                     Company Limited

                                                                                       1999-2007      •          Director    •                       The Aromatics
                                                                                                                                                     (Thailand)
                                                                                                                                                     Public

                                                                                                                                                     Company Limited
  --------------- -------- --------------------- ---------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------

  --------------- -------- --------------------- -------- --------- ---------- -------------- ---------- ---------------- ----------------------- ---------------
  Name/Position   Age       Education/Training            % of      Relation   Working                                                            
                  (year)                                  Share     among      experiences in                                                     
                                                          holding   family     the 5                                                              
                                                                    within the preceding                                                          
                                                                    Company    years                                                              
                                                                               (“Present”                                                         
                                                                               means the end                                                      
                                                                               of year 2007)                                                      

                                                                               Period         Position                    Function/Company/Type   
                                                                                                                          of Business             

                                                                               2003-2004      •          Acting President •                       Bangchak
                                                                                                                                                  Petroleum
                                                                                                                                                  Public

                                                                                                                                                  Company Limited

                                                                               Other Company                                                      
                                                                               Limited                                                            

                                                                               2007- present  •          Chairman         •                       PTT Green
                                                                                                                                                  Energy Company
                                                                                                                                                  Limited

                                                                               2000-present   •          Director         •                       Thai Petroleum
                                                                                                                                                  Pipeline

                                                                                                                                                  Company Limited

                                                                               2000-present   •          Director         •                       Thaioil Power
                                                                                                                                                  Company Limited

                                                                               Other                                                              
                                                                               Organization                                                       

                                                                               2005-present   •          Chairman,        •                       Federation of
                                                                                                         Executive                                Accounting

                                                                                                         Accounting                               Professions

                                                                                                         Profession                                
                                                                                                         Committee                                

                                                                               2003-present   •          Chairman,        •                       Social Security
                                                                                                         Investment                               Fund

                                                                                                         Administration                            

                                                                                                         Sub-committee                             

                                                                               2004-2006      •          Director         •                       Electricity
                                                                                                                                                  Generating

                                                                                                                                                  Authority of
                                                                                                                                                  Thailand

                                                                               2004-2006      •          Director         •                       Metropolitan
                                                                                                                                                  Electricity

                                                                                                                                                  Authority
  --------------- -------- --------------------- -------- --------- ---------- -------------- ---------- ---------------- ----------------------- ---------------

  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ------------- ----------------------- --------------
  Name/Position   Age       Education/Training                   % of      Relation   Working                                                         
                  (year)                                         Share     among      experiences in                                                  
                                                                 holding   family     the 5                                                           
                                                                           within the preceding                                                       
                                                                           Company    years                                                           
                                                                                      (“Present”                                                      
                                                                                      means the end                                                   
                                                                                      of year 2007)                                                   

                                                                                      Period         Position                 Function/Company/Type   
                                                                                                                              of Business             

  Mr. Chokchai    65       •                     Ph.D. Chemical  None      None       Other Public                                                    
  Aksaranan                                      Engineering,                         Company                                                         
                                                                                      Limited                                                         

  - Director                                     University of                        2007-present   •          Chairman of   •                       Siam City Bank
                                                 New Brunswick,                                                 the                                   Public Company

  (Independent                                   Canada                                                         Executive                             Limited 
  Director)                                                                                                     Board                                 

  - Director to            •                     M.Sc.E of                            2002-present   •          Chairman of   •                       Vinythai
  the                                            Chemical                                                       the                                   Public Company
                                                                                                                                                      Limited

  Corporate                                      Engineering,                                                   Executive                              
  Governance                                     University of                                                                                        

    Committee                                    New Brunswick,                       2005-present   •          Chairman      •                       Sahapatana
                                                 Canada                                                                                               Interholding
                                                                                                                                                      Public

                           •                     B.Sc. (Hons),                                                                                        Company
                                                 Chulalongkorn                                                                                        Limited

                                                 University                           2007-present   •          Independent                           PTT Aromatics
                                                                                                                                                      and Refining
                                                                                                                                                      Public

                           •                     National                                                       Director                              Company
                                                 Defense College                                                                                      Limited
                                                 (Class 1)                                                                                            

                           •                     IOD: DAP50                           2005-2007      •          Independent   •                       The Aromatics
                                                                                                                                                      (Thailand)
                                                                                                                                                      Public

                           •                     IOD: Role of                                                   Director                              Company
                                                 Chairman                                                                                             Limited

                                                  11/2005                             Other Company                                                   
                                                                                      Limited                                                         

                                                                                      Present        •          Chairman      •                       Thai
                                                                                                                                                      Ethoxylate
                                                                                                                                                      Company
                                                                                                                                                      Limited

                                                                                      Present        •          Senior        •                       C.P. Group
                                                                                                                Executive                             Company
                                                                                                                                                      Limited

                                                                                                                Advisor                                

                                                                                      2003 - 2007    •          Chairman      •                       Bangkok
                                                                                                                                                      Commercial
                                                                                                                                                      Asset

                                                                                                                                                      Management
                                                                                                                                                      Company
                                                                                                                                                      Limited

                                                                                      Other                                                           
                                                                                      Organization                                                    

                                                                                      None                                                            
  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ------------- ----------------------- --------------

  --------------- -------- --------------------- ---------------------- --------- ---------- -------------- ---------- ----------- ----------------------- -------------
  Name/Position   Age       Education/Training                          % of      Relation   Working                                                       
                  (year)                                                Share     among      experiences in                                                
                                                                        holding   family     the 5                                                         
                                                                                  within the preceding                                                     
                                                                                  Company    years                                                         
                                                                                             (“Present”                                                    
                                                                                             means the end                                                 
                                                                                             of year 2007)                                                 

                                                                                             Period         Position               Function/Company/Type   
                                                                                                                                   of Business             

  Mr. Sanit       59       •                     Master of Science      None      None       Other Public                                                  
  Rangnoi                                        (Industrial                                 Company                                                       
                                                                                             Limited                                                       

  - Director                                     Engineering),                                                                                             
                                                 Pennsylvania State                                                                                        

   (Independent                                  University                                  2007-present   •          Chairman    •                       The
  Director)                                                                                                                                                Electricity
                                                                                                                                                           Generating

                           •                     Bachelor of Industrial                                                                                    Public
                                                 Engineering                                                                                               Company
                                                                                                                                                           Limited

                                                 (Honor), Chulalongkorn                      2007-present   •          Director    •                       Siam
                                                 University                                                                                                Commercial
                                                                                                                                                           Bank Public

                           •                     Bachelor of Economics,                                                                                    Company
                                                                                                                                                           Limited

                                                 Sukhothaithammatiraj                        Other Company                                                 
                                                 University                                  Limited                                                       

                           •                     IOD: DAP 45                                 None                                                          

                           •                     IOD: Finance for                            Other                                                         
                                                 Non-Finance                                 Organization                                                  

                                                 Director 27                                 2006-present   •          Director    •                       The
                                                                                                                                                           Electricity
                                                                                                                                                           Generating

                           •                     IOD: DCP 72                                                                                               Authority of
                                                                                                                                                           Thailand

                           •                     Senior Executive                            2007-present   •          Director    •                       The Revenue
                                                 Service Program                                                       General                             Department

                                                 (Class 26), Office of                       2006-2007      •          Director    •                       The Excise
                                                 the Civil                                                             General                             Department

                                                 Service Commission                          2004-2006      •          Deputy      •                       Ministry of
                                                                                                                       Permanent                           Finance

                           •                     National Defense                                                      Secretary                            
                                                 College (Class 43)                                                                                        

                           •                     Senior Executive                            2003-2004      •          Director    •                       The
                                                 Program (Class                                                        General                             Comptroller
                                                                                                                                                           General

                                                 16), Sasin Graduate                         2001-2003      •          Inspector   •                       Department
                                                 Institute of                                                          General                             Ministry of
                                                                                                                                                           Finance

                                                 Business                                                                                                  
  --------------- -------- --------------------- ---------------------- --------- ---------- -------------- ---------- ----------- ----------------------- -------------

  --------------- -------- --------------------- ---------------- --------- ---------- -------------- ---------- ---------- ----------------------- ----------------
  Name/Position   Age       Education/Training                    % of      Relation   Working                                                      
                  (year)                                          Share     among      experiences in                                               
                                                                  holding   family     the 5                                                        
                                                                            within the preceding                                                    
                                                                            Company    years                                                        
                                                                                       (“Present”                                                   
                                                                                       means the end                                                
                                                                                       of year 2007)                                                

                                                                                       Period         Position              Function/Company/Type   
                                                                                                                            of Business             

  Mr. Viraphol    52       •                     Master of        None      None       Other Public                                                 
  Jirapraditkul                                  Economics in                          Company                                                      
                                                 Energy                                Limited                                                      

  - Director                                     Economics,                            None                                                         
                                                 University of                                                                                      

   (Independent                                  Calgary, Canada                       Other Company                                                
  Director)                                                                            Limited                                                      

                           •                     M.S. in                               None                                                         
                                                 Economics,                                                                                         
                                                 National                                                                                           

                                                 Institute of                          Other                                                        
                                                 Development                           Organization                                                 

                                                 Administration                        2007-present   •          Board      •                       Electrical and
                                                 (NIDA)                                                                                             Electronics

                           •                     B.A. in                                                         Member                             Institute
                                                 Economics,                                                                                         
                                                 Thammasat                                                                                          

                                                 University                            2007-present   •          Board      •                       The Energy Fund

                           •                     Senior Executive                                                Member                             Administration
                                                 Service Program                                                                                    Institute
                                                                                                                                                    (Public

                                                 (Class 1),                                                                                         Organization)
                                                 Office of the                                                                                      
                                                 Civil                                                                                              

                                                 Service                               2006-present   •          Director   •                       Energy Policy
                                                 Commission                                                                                         and Planning

                           •                     Program for                                                     General                            Office
                                                 Chief                                                                                              
                                                 Information                                                                                        

                                                 Officer, Office                       2005-2006      •          Board      •                       Energy
                                                 of the Civil                                                                                       Regulatory Board

                                                 Service                                                         Member                             
                                                 Commission and                                                                                     

                                                 National                              2003-2006      •          Deputy     •                       Energy Policy
                                                 Electronics and                                                 Director                           and Planning

                                                 Computer                                                        General                            Office
                                                 Technology                                                                                         
                                                  Center                                                                                            

                                                                                       2002           •          Director   •                       The Energy
                                                                                                                                                    System Analysis

                                                                                                                                                    Bureau, Energy
                                                                                                                                                    Policy and

                                                                                                                                                    Planning Office
  --------------- -------- --------------------- ---------------- --------- ---------- -------------- ---------- ---------- ----------------------- ----------------

  --------------- -------- --------------------- --------------- ------------ ---------- -------------- ---------- ---------------- ----------------------- ----------------
  Name/Position   Age       Education/Training                   % of Share   Relation   Working                                                            
                  (year)                                         holding      among      experiences in                                                     
                                                                              family     the 5                                                              
                                                                              within the preceding                                                          
                                                                              Company    years                                                              
                                                                                         (“Present”                                                         
                                                                                         means the end                                                      
                                                                                         of year 2007)                                                      

                                                                                         Period         Position                    Function/Company/Type   
                                                                                                                                    of Business             

  Mr. Pala        67       •                     Honorary        9,500        None       Other Public                                                       
  Sookawesh                                      Doctorate                               Company                                                            
                                                 Degree in                               Limited                                                            

  - Director                                     Engineering,    Shares                  2006-present   •          Director         •                       IRPC Public
                                                 Chulalongkorn                                                                                              Company Limited

  - Director to                                  University      (0.00029%)              2005-present   •          Director         •                       PTT Chemical
  the                                                                                                                                                       Public Company
                                                                                                                                                            Limited

  Remuneration             •                     M.S. in                                 2003-present   •          Director         •                       Thaioil Public
                                                 Industrial                                                                                                 Company Limited
                                                 Engineering                                                                                                

   Committee                                     (Operation                              2550-present   •          Director         •                       PTT Aromatics
                                                 Research),                                                                                                 and Refining
                                                 Oregon                                                                                                     Public

                                                 State                                                                                                      Company Limited
                                                 University,                                                                                                
                                                 U.S.A.                                                                                                     

                           •                     B.ENG. (Honor)                          1995-present   •          Chairman         •                       The Aromatics
                                                 in Electrical                                                                                              (Thailand)
                                                                                                                                                            Public

                                                 Engineering                                                                                                Company Limited
                                                 (Power),                                                                                                   

                                                 Chulalongkorn                           2004-present   •          Chairman         •                       Bangkok
                                                 University                                                                                                 Polyethylene
                                                                                                                                                            Public Company

                           •                     IOD: Role of                                                                                               Limited
                                                 the                                                                                                        

                                                 Compensation                            2004-present   •          Director         •                       CPPC Public
                                                                                                                                                            Company Limited

                                                 Committee (RCC)                         2003-2006      •          Plan             •                       Thai
                                                 3/2007                                                                                                     Petrochemical
                                                                                                                                                            Industry Public

                           •                     IOD: DAP                                                          Administrator                            Company Limited
                                                 14/2004                                                                                                    

                           •                     IOD: Role of                            2003-2006      •          Director         •                       Ratchaburi
                                                 Chairman                                                                                                   Electricity
                                                                                                                                                            Generating

                                                 2/2001                                                                                                     Holding Public
                                                                                                                                                            Company Limited

                           •                     Certificate in                          2003-2006      •          Director         •                       United Palm Oil
                                                 Advanced                                                                                                   Industry Public

                                                 Management                                                                                                 Company Limited
                                                 Program,                                                                                                   

                                                 Harvard                                 1994-2005      •          Director         •                       Vinythai Public
                                                 Business School                                                                                            Company Limited

                                                                                         1999-2005      •          Director         •                       PTT Public
                                                                                                                                                            Company Limited

  Name/Position   Age       Education/Training                   % of Share   Relation   Working                                                            
                  (year)                                         holding      among      experiences in                                                     
                                                                              family     the 5                                                              
                                                                              within the preceding                                                          
                                                                              Company    years                                                              
                                                                                         (“Present”                                                         
                                                                                         means the end                                                      
                                                                                         of year 2007)                                                      

                                                                                         Period         Position                    Function/Company/Type   
                                                                                                                                    of Business             

                           •                     Certificate in                          Other Company                                                      
                                                 System Analysis                         Limited                                                            

                                                 in Water                                2004-present   •          Chairman         •                       Ratchaburi Power
                                                 Resource                                                                                                   Company Limited
                                                 Planning,                                                                                                  

                                                 U.S. Army Corps                         2004-present   •          Chairman         •                       ThaiOleo
                                                 of                                                                                                         Chemicals
                                                                                                                                                            Company Limited

                                                 Engineers                               2004-present   •          Director         •                       Thaioil Power
                                                                                                                                                            Company Limited

                           •                     National                                Other                                                              
                                                 Defense College                         Organization                                                       

                                                 (Class 3)                               2001-present   •          Chairman         •                       Thai Resources
                                                                                                                                                            and Environment

                                                                                                                                                            Management
                                                                                                                                                            Foundation

                                                                                         1985-present   •          Council of       •                       Petroleum
                                                                                                                                                            Institute of
                                                                                                                                                            Thailand

                                                                                                                    Trustees                                Foundation

                                                                                         2001-2005      •          Director         •                       The Electricity
                                                                                                                                                            Generating
                                                                                                                                                            Authority of

                                                                                                                                                            Thailand
  --------------- -------- --------------------- --------------- ------------ ---------- -------------- ---------- ---------------- ----------------------- ----------------

  ----------------- -------- --------------------- -------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------
  Name/Position     Age       Education/Training                  % of      Relation   Working                                                       
                    (year)                                        Share     among      experiences in                                                
                                                                  holding   family     the 5                                                         
                                                                            within the preceding                                                     
                                                                            Company    years                                                         
                                                                                       (“Present”                                                    
                                                                                       means the end                                                 
                                                                                       of year 2007)                                                 

                                                                                       Period         Position               Function/Company/Type   
                                                                                                                             of Business             

  Mr. Sirin         61       •                     M.B.A.,        None      None       Other Public                                                  
  Nimmanahaeminda                                  Stanford                            Company                                                       
                                                                                       Limited                                                       

  - Director                                       University,                         2001-present   •          Chairman    •                       Trinity Wattana
  (Independent                                     Palo Alto,                                                                                        Group of
  Director)                                                                                                                                          Companies

  - Director to the                                California,                         1996-present   •          Vice        •                       Advance Agro
  Remuneration                                     U.S.A.                                                        Chairman                            Industries
                                                                                                                                                     Public

  Committee                  •                     B.A.                                                                                              Company Limited
                                                   (Economics),                                                                                      

  - Director to the                                University of                       2006-2007      •          Director    •                       Thai Airways
  Audit                                                                                                          and                                 International
                                                                                                                                                     Public

  Committee                                        Michigan, Ann                                                 Executive                           Company Limited
                                                   Arbor,                                                        Director                            

  - Director to the                                Michigan,                           Other Company                                                 
  Risk                                             U.S.A.                              Limited                                                       

  Management                                                                           2001-present   •          Chairman of •                       Niyom Panich
  Committee                                                                                                      the                                 Group of
                                                                                                                                                     Companies

                                                                                                                 Executive                            
                                                                                                                 Board                               

                                                                                       2005-2007      •          Chairman    •                       Thai Sri
                                                                                                                                                     Insurance
                                                                                                                                                     Company Limited

                                                                                       1998-2006      •          Vice        •                       Krung Thai
                                                                                                                 Chairman                            Panich
                                                                                                                                                     Insurance

                                                                                                                                                     Company Limited

                                                                                       2003-2005      •          Chairman    •                       The Rincome
                                                                                                                                                     Company Limited

                                                                                       Other                                                         
                                                                                       Organization                                                  

                                                                                       None                                                          
  ----------------- -------- --------------------- -------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------

  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- --------------
  Name/Position   Age       Education/Training                   % of      Relation   Working                                                       
                  (year)                                         Share     among      experiences in                                                
                                                                 holding   family     the 5                                                         
                                                                           within the preceding                                                     
                                                                           Company    years                                                         
                                                                                      (“Present”                                                    
                                                                                      means the end                                                 
                                                                                      of year 2007)                                                 

                                                                                      Period         Position               Function/Company/Type   
                                                                                                                            of Business             

  Mr. Prasert     55       •                     B.E. (Civil     None      None       Other Public                                                  
  Bunsumpun                                      Engineering),                        Company                                                       
                                                                                      Limited                                                       

  - Director                                     Chulalongkorn                        2003-present   •          CEO and     •                       PTT Public
                                                 University                                                     President                           Company
                                                                                                                                                    Limited

                           •                     MBA, Utah State                      2004-present   •          Director    •                       Thaioil Public
                                                 University                                                                                         Company
                                                                                                                                                    Limited

                           •                     National                             2005-present   •          Director    •                       PTT Chemical
                                                 Defense College                                                                                    Public Company

                                                 (Class 10)                                                                                         Limited

                           •                     Certificate in                       2006-present   •          Director    •                       IRPC Public
                                                 Advance                                                                                            Company
                                                                                                                                                    Limited

                                                 Management                           2007-present   •          Director    •                       PTT Aromatics
                                                 Program,                                                                                           and Refining
                                                                                                                                                    Public

                                                 Harvard                                                                                            Company
                                                 Business School                                                                                    Limited

                           •                     Politics and                         Other Company                                                 
                                                 Government in                        Limited                                                       

                                                 Democracy for                        None                                                          
                                                 Executive,                                                                                         

                                                 Class 6, King                        Other                                                         
                                                 Prajadhipok’s                        Organization                                                  

                                                 Institute                            2006-present   •          Member      •                       The National
                                                                                                                                                    Legislative
                                                                                                                                                    Assembly

                           •                     Capital Market                                      •          Chairman    •                       Thai List
                                                 Academy                                                                                            Company
                                                                                                                                                    Association

                                                 Leadership                                          •          Vice        •                       Federation of
                                                 Program, Class                                                 Chairman                            Thai Capital
                                                 3,                                                                                                 Market

                                                 Capital Market                                                                                     Organization
                                                 Academy                                                                                            

                           •                     IOD: DAP                                            •          Advisor     •                       Thai Investors
                                                                                                                                                    Association

                                                                                      2007-present   •          Advisor     •                       The Stock
                                                                                                                                                    Exchange of
                                                                                                                                                    Thailand

                                                                                                                                                    
  --------------- -------- --------------------- --------------- --------- ---------- -------------- ---------- ----------- ----------------------- --------------

  --------------- -------- --------------------- --------------- ----------- ---------- -------------- ---------- ----------- --- ----------------------- ---------------
  Name/Position   Age       Education/Training                   % of Share  Relation   Working                                                           
                  (year)                                         holding     among      experiences in                                                    
                                                                             family     the 5                                                             
                                                                             within the preceding                                                         
                                                                             Company    years                                                             
                                                                                        (“Present”                                                        
                                                                                        means the end                                                     
                                                                                        of year 2007)                                                     

                                                                                        Period         Position                   Function/Company/Type   
                                                                                                                                  of Business             

  Mr.             58       •                     B.Eng           351,000     None       Other Public                                                      
  Chitrapongse                                   (Mechanical)                           Company                                                           
  Kwangsukstith                                                                         Limited                                                           

  - Director                                     Chulalongkorn   shares                 2003-present   •          Chief       •                           PTT Public
                                                                                                                  Operation                               Company Limited

  - Director to                                  University      (0.0106%)                                        Officer ,                                
  the Nominating                                                                                                                                          

  Committee                •                     M.Eng                                                            Upstream                                
                                                 (Industrial)                                                                                             

  - Director to                                  Lamar                                                            Petroleum &                             
  the Risk                                       University,                                                                                              
  Management                                     Texas,                                                                                                   

  Committee                                      U.S.A.                                                           Gas                                      
                                                                                                                  Business                                

                           •                     Ph.D.Eng                                                         Group SEVP                               
                                                 (Industrial)                                                     ,                                       

                                                 Lamar                                                            Gas                                      
                                                 University,                                                      Business                                
                                                 Texas,                                                                                                   

                                                 U.S.A.                                                           Unit                                     

                           •                     Stanford                               Other Company                                                     
                                                 Executive                              Limited                                                           

                                                 Program,                               2003-present   •          Chairman    •                           PTT Natural Gas
                                                 Stanford                                                                                                 Distribution

                                                 University,                                                                                              Company Limited
                                                 Texas,                                                                                                   

                                                  U.S.A.                                2004-present   •          Chairman    •                           Energy Complex
                                                                                                                                                          Company Limited

                           •                     National                               2004-present   •          Chairman    •                           PTT Utility
                                                 Defense                                                                                                  Company Limited

                                                  College Class                         2004-present   •          Chairman    •                           Trans
                                                 12                                                                                                       Thai-Malaysia
                                                                                                                                                          (Thailand)
                                                                                                                                                          Limited

                           •                     IOD: DCP                               2004-present   •          Chairman    •                           Trans
                                                                                                                                                          Thai-Malaysia
                                                                                                                                                          (Malaysia)
                                                                                                                                                          Limited

                                                                                        2004-present   •          Chairman    •                           PTT LNG Company
                                                                                                                                                          Limited
  --------------- -------- --------------------- --------------- ----------- ---------- -------------- ---------- ----------- --- ----------------------- ---------------

  --------------- -------- --------------------- --------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------
  Name/Position   Age       Education/Training             % of      Relation   Working                                                       
                  (year)                                   Share     among      experiences in                                                
                                                           holding   family     the 5                                                         
                                                                     within the preceding                                                     
                                                                     Company    years                                                         
                                                                                (“Present”                                                    
                                                                                means the end                                                 
                                                                                of year 2007)                                                 

                                                                                Period         Position               Function/Company/Type   
                                                                                                                      of Business             

                                                                                2003-present   •          Director    •                       District
                                                                                                                                              Cooling System
                                                                                                                                              & Power Plant

                                                                                                                                              Company Limited

                                                                                2004-present   •          Director    •                       Ratchaburi
                                                                                                                                              Power Company
                                                                                                                                              Limited

                                                                                2004-present   •          Director    •                       Independent
                                                                                                                                              Power
                                                                                                                                              (Thailand)

                                                                                                                                              Company Limited

                                                                                2002-present   •          Director    •                       Thaioil Power
                                                                                                                                              Company Limited

                                                                                2005-present   •          Director    •                       PTT Polymer
                                                                                                                                              Marketing
                                                                                                                                              Company

                                                                                                                                              Limited

                                                                                2006-present   •          Director    •                       HMC Polymers
                                                                                                                                              Company Limited

                                                                                Other                                                         
                                                                                Organization                                                  

                                                                                2003-present   •          President   •                       Thailand
                                                                                                                                              Association for
                                                                                                                                              Natural Gas

                                                                                                                                              Vehicles
  --------------- -------- --------------------- --------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------

  --------------- -------- --------------------- -------------- --------- ---------- -------------- ---------- ---------- ----------------------- ---------------
  Name/Position   Age       Education/Training                  % of      Relation   Working                                                      
                  (year)                                        Share     among      experiences in                                               
                                                                holding   family     the 5                                                        
                                                                          within the preceding                                                    
                                                                          Company    years                                                        
                                                                                     (“Present”                                                   
                                                                                     means the end                                                
                                                                                     of year 2007)                                                

                                                                                     Period         Position              Function/Company/Type   
                                                                                                                          of Business             

  Mr.             59       •                     M.A.           None      None       Other Public                                                 
  Vudhibhandhu                                   (Economics),                        Company                                                      
  Vichairatana                                                                       Limited                                                      

  - Director                                     University of                       2002-present   •          Director   •                       Airports of
  (Independent                                   Arkansas,                                                                                        Thailand Public
  Director)                                                                                                                                       Company

  - Chairman of                                  U.S.A.                                                                                           Limited
  the Corporate                                                                                                                                   

  Governance               •                     B.A.                                2004-2007      •          Director   •                       Thai Military
  Committee                                      (Economics),                                                                                     Bank Public
                                                 Stephen                                                                                          Company

  - Director to                                  F. Austin                                                                                        Limited
  the Risk                                       State                                                                                            
  Management                                     University,                                                                                      

  Committee                                      U.S.A.                              2004-2006      •          Director   •                       Thai Airways
                                                                                                                                                  International
                                                                                                                                                  Public

                           •                     IOD: Role of                                                                                     Company Limited
                                                 Chairman                                                                                         

                                                 3/2001                              Other Company                                                
                                                                                     Limited                                                      

                           •                     IOD : DAP                           2001-2005      •          Director   •                       Thaioil Power
                                                 49/2005                                                                                          Company Limited

                           •                     Senior                              Other                                                        
                                                 Executive                           Organization                                                 
                                                 Program,                                                                                         

                                                 Class 15                            2001-present   •          Director   •                       Provincial
                                                                                                                                                  Electricity
                                                                                                                                                  Authority

                           •                     National                            Present        •          Budget     •                       Bureau of the
                                                 Defense                                                       Director                           Budget
                                                 College,                                                                                         

                                                  Class 38                                                                                        
  --------------- -------- --------------------- -------------- --------- ---------- -------------- ---------- ---------- ----------------------- ---------------

  --------------- -------- --------------------- ---------------- ---------- ---------- -------------- -- -- ---------- -- --- -----------------------
  Name/Position   Age       Education/Training                    % of Share Relation   Working                                
                  (year)                                          holding    among      experiences in                         
                                                                             family     the 5                                  
                                                                             within the preceding                              
                                                                             Company    years                                  
                                                                                        (“Present”                             
                                                                                        means the end                          
                                                                                        of year 2007)                          

                                                                                        Period               Position          Function/Company/Type
                                                                                                                               of Business

  Mr. Maroot      55       •                     M.S. (Petroleum  351,200    None       Other Public                           
  Mrigadat                                       Engineering),                          Company                                
                                                                                        Limited                                

  - Director                                     University of    shares                2003 – Present                         
                                                 Texas at Austin,                       President,                             
                                                 U.S.A.                                 PTTEP                                  

  - Secretary to           •                     B.S. (Petroleum  0.01065%              Other Company                          
  the Board of                                   Engineering),                          Limited                                
                                                 University                                                                    

  Directors                                      of Texas at      warrant               Director in                            
                                                 Austin, U.S.A.                         PTTEP                                  
                                                                                        Subsidiaries /                         
                                                                                        Affiliates                             

  - President              •                     IOD: DAP13/2004  54,660                (See                                   
                                                                                        Attachment 2)                          

  - Director to            •                     IOD: DCP 46/2004 units                 Other                                  
  the Risk                                                                              Organization                           

  Management               •                     National Defense                       None                                   
  Committee                                      College, Class                                                                
                                                 17                                                                            

                           •                     Certificate in                                                                
                                                 Advanced                                                                      
                                                 Management,                                                                   

                                                 Insead, France                                                                

                                                                                                                               

                                                                                                                               

                                                                                                                               
  --------------- -------- --------------------- ---------------- ---------- ---------- -------------- -- -- ---------- -- --- -----------------------

Director who resigned in the year 2007

[TABLE]

  --------------- -------- --- -------------------- --------- ---------- -------------- ---------- --- ---------- --- ----------------------- ------------
  Name/Position   Age          Education/Training   % of      Relation   Working                                                              
                  (year)                            Share     among      experiences in                                                       
                                                    holding   family     the 5                                                                
                                                              within the preceding                                                            
                                                              Company    years                                                                
                                                                         (“Present”                                                           
                                                                         means the end                                                        
                                                                         of year 2007)                                                        

                                                                         Period         Position                      Function/Company/Type   
                                                                                                                      of Business             

  Mr. Krairit     56       •   M.Sc. in Petroleum   None      None       Other Public                                                         
  Nilkuha                                                                Company                                                              
                                                                         Limited                                                              

  - Director                   Engineering, New                          None                                                                 
  (Independent                 Mexico                                                                                                         
  Director)                                                                                                                                   

  - Chairman of                Institute of Mining                       Other Company                                                        
  the                          and                                       Limited                                                              
  Remuneration                                                                                                                                

  Committee                    Technology, U.S.A.                        None                                                                 

  (Resigned since          •   B.ENG. in Mechanics,                      Other                                                                
  19 December                                                            Organization                                                         

   2007)                       Kasetsart University                      2005-present              •   Board          •                       Petroleum
                                                                                                       Member                                 Committee

                           •   IOD: DAP 53/2006                          2005-present              •   Director       •                       Department
                                                                                                       General                                of Mineral
                                                                                                                                              Fuels

                           •   IOD: Understanding                        2003-2005                 •   Deputy         •                       Department
                               the                                                                     Director                               of Mineral
                                                                                                                                              Fuels

                               Fundamental of                                                          General                                 
                               Financial                                                                                                      

                               Statement 5/2006                          1998-2003                 •   Director       •                       Mineral
                                                                                                                                              Fuels
                                                                                                                                              Division,

                           •   National Defense                                                                                               Department
                               College,                                                                                                       of Mineral

                                Class 48                                                                                                      Resources
  --------------- -------- --- -------------------- --------- ---------- -------------- ---------- --- ---------- --- ----------------------- ------------

Director who retired in the year 2007 (since Annual General Meeting on
28 March 2007)

[TABLE]

  --------------- -------- --------------------- ------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------
  Name/Position   Age       Education/Training                 % of      Relation   Working                                                       
                  (year)                                       Share     among      experiences in                                                
                                                               holding   family     the 5                                                         
                                                                         within the preceding                                                     
                                                                         Company    years                                                         
                                                                                    (“Present”                                                    
                                                                                    means the end                                                 
                                                                                    of year 2007)                                                 

                                                                                    Period         Position               Function/Company/Type   
                                                                                                                          of Business             

  Mr. Manu        64       •                     M.Sc.         None      None       Other Public                                                  
  Leopairote                                     (Economics)                        Company                                                       
                                                                                    Limited                                                       

  - Director                                     University of                      present        •          Director    •                       PTT Chemical
                                                                                                                                                  Public Company
                                                                                                                                                  Limited

                                                 Kentucky,                          present        •          Director    •                       Thaioil Public
                                                 U.S.A.                                                                                           Company Limited

                           •                     B.E. (Hon.),                       2004-2005      •          Director    •                       PTT Public
                                                                                                                                                  Company Limited

                                                 Thammasat                          2001-2003      •          Chairman    •                       PTT Public
                                                 University                                                                                       Company Limited

                           •                     IOD : DCP                          Other Company                                                 
                                                 30/2003                            Limited                                                       

                           •                     IOD : The                          None                                                          
                                                 Role of                                                                                          

                                                 Chairman                           Other                                                         
                                                 Program                            Organization                                                  

                                                 3/2001                             present        •          Chairman of •                       Neighbouring
                                                                                                              the                                 Countries
                                                                                                                                                  Economic

                           •                     National                                                     Executive                           Development
                                                 College of                                                   Board                               Cooperation
                                                                                                                                                  Agency

                                                  Defense                                                                                         (Public
                                                 (Class 34)                                                                                       Organization) :
                                                                                                                                                  NEDA

                                                                                    present        •          Member      •                       The Council of
                                                                                                                                                  State, Group 5
                                                                                                                                                  (Trade

                                                                                                                                                  and Industrial
                                                                                                                                                  Law)

                                                                                    1999-2004      •          Permanent   •                       Ministry of
                                                                                                              Secretary                           Industry

                                                                                    1999-2003      •          Chairman of •                       Office of the
                                                                                                              the Cane                            Cane and Sugar
                                                                                                                                                  Board

                                                                                                              and Sugar                           
                                                                                                              Board                               
  --------------- -------- --------------------- ------------- --------- ---------- -------------- ---------- ----------- ----------------------- ---------------

Criminal offense record during the past 10 years

a) Being adjudged of convicting a crime or being on trial for convicting
a crime No

b) Being adjudged bankrupt or a receiver is appointed No

c) Being a management in the company or partnership which is adjudged
bankrupt or a receiver is appointed No

2. Executive

+------------+---+-----------+----+------+-----+------------+---------+
| Nam        | A |           | %  | Rela | W   |            |         |
| e/Position | g | Education | of | tion | ork |            |         |
|            | e | /Training | S  | a    | ing |            |         |
|            | ( |           | ha | mong | ex  |            |         |
|            | y |           | re | fa   | per |            |         |
|            | e |           | h  | mily | ien |            |         |
|            | a |           | ol | wi   | ces |            |         |
|            | r |           | di | thin | in  |            |         |
|            | ) |           | ng | the  | the |            |         |
|            |   |           |    | Com  | 5   |            |         |
|            |   |           |    | pany | pre |            |         |
|            |   |           |    |      | ced |            |         |
|            |   |           |    |      | ing |            |         |
|            |   |           |    |      | ye  |            |         |
|            |   |           |    |      | ars |            |         |
+============+===+===========+====+======+=====+============+=========+
|            |   |           |    |      | Per | Position   | Functio |
|            |   |           |    |      | iod |            | n/Compa |
|            |   |           |    |      |     |            | ny/Type |
|            |   |           |    |      |     |            | of      |
|            |   |           |    |      |     |            | B       |
|            |   |           |    |      |     |            | usiness |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr. Maroot | 5 | M.S.      | 0. | None | 2   | -   Senior | PTTEP   |
| Mrigadat   | 5 | (         | 01 |      | 003 |     Vice   |         |
|            |   | Petroleum | 06 |      |     |            | PTTEP   |
| President  |   | Engi      | 5% |      | 199 | President, |         |
|            |   | neering), |    |      | 9-2 |     New    |         |
|            |   | U         | (3 |      | 002 |            |         |
|            |   | niversity | 51 |      |     |   Projects |         |
|            |   | of Texas  | ,2 |      |     |            |         |
|            |   | at        | 00 |      |     |   Division |         |
|            |   | Austin,   | s  |      |     |            |         |
|            |   | U.S.A.    | ha |      |     | -   Senior |         |
|            |   |           | re |      |     |     Vice   |         |
|            |   | IOD: DCP  | s) |      |     |            |         |
|            |   | 46 (2547) | w  |      |     | President, |         |
|            |   |           | ar |      |     |            |         |
|            |   |           | ra |      |     | Operations |         |
|            |   |           | nt |      |     |            |         |
|            |   |           | 54 |      |     |   Division |         |
|            |   |           | ,6 |      |     |            |         |
|            |   |           | 60 |      |     |            |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     |            |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr. Suwit  | 5 | M.S.(Crim | 0  | None | 200 | -   Senior | PTTEP   |
| Pitrchart  | 9 | inology), | .0 |      | 3-2 |     Vice   |         |
|            |   |           | 04 |      | 006 |            | PTTEP   |
| Executive  |   | Eastern   | 8% |      |     | President, |         |
| Vice       |   | Kentucky  |    |      | 2   |            | PTTEP   |
| President, |   | Un        | (1 |      | 003 |   Business |         |
| Business   |   | iversity, | 60 |      |     |     D      |         |
| D          |   |           | ,0 |      | 200 | evelopment |         |
| evelopment |   | U.S.A.    | 00 |      | 0-2 |     and    |         |
| &          |   |           | s  |      | 003 |     Int    |         |
| Int        |   | IOD: DCP  | ha |      |     | ernational |         |
| ernational |   | 59 (2548) | re |      |     |            |         |
| Division   |   |           | s) |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           | w  |      |     | -   Senior |         |
|            |   |           | ar |      |     |     Vice   |         |
|            |   |           | ra |      |     |            |         |
|            |   |           | nt |      |     | President, |         |
|            |   |           | 37 |      |     |     E&P    |         |
|            |   |           | ,2 |      |     |            |         |
|            |   |           | 80 |      |     | Investment |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |   Division |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     | -   Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           |    |      |     |     E&P    |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Investment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr. Tevin  | 4 | M.S.      | 0  | None | 2   | -   Senior | PTTEP   |
| Vongvanich | 9 | (         | .0 |      | 004 |     Vice   |         |
|            |   | Petroleum | 03 |      |     |            | PTTEP   |
| Senior     |   | Engi      | 9% |      | 200 | President, |         |
| Vice       |   | neering), |    |      | 2-2 |            | PTTEP   |
| President  |   | U         | (1 |      | 003 |   Regional |         |
|            |   | niversity | 29 |      |     |     Assets |         |
| ( Seconded |   | of        | ,0 |      | 199 |            |         |
| to PTT)    |   | Houston,  | 00 |      | 9-2 |   Division |         |
|            |   | Texas,    | s  |      | 002 |            |         |
|            |   | U.S.A.    | ha |      |     | -   Senior |         |
|            |   |           | re |      |     |     Vice   |         |
|            |   | IOD: DCP  | s) |      |     |            |         |
|            |   | 21 (2546) |    |      |     | President, |         |
|            |   |           | w  |      |     |            |         |
|            |   |           | ar |      |     | Operations |         |
|            |   |           | ra |      |     |            |         |
|            |   |           | nt |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           | 37 |      |     | -   Senior |         |
|            |   |           | ,3 |      |     |     Vice   |         |
|            |   |           | 00 |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           | u  |      |     |     New    |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     |   Projects |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | M.S.      | 0  | None | 2   | -          | PTTEP   |
| Poawpadet  | 3 | (         | .0 |      | 003 |   Regional |         |
| Vorabutr   |   | Petroleum | 00 |      |     |     Vice   | PTTEP   |
|            |   | Engi      | 9% |      | 2   |            |         |
| Regional   |   | neering), |    |      | 003 | President, | PTTEP   |
| Vice       |   | U         | (  |      |     |     Thai   |         |
| President, |   | niversity | 30 |      | 200 |            | PTTEP   |
| Joint      |   | of        | ,8 |      | 1-2 |   Offshore |         |
| Venture    |   | Southern  | 00 |      | 003 |     Assets |         |
| and Thai   |   | Ca        | s  |      |     |            |         |
| Onshore    |   | lifornia, | ha |      | 199 |   Division |         |
| Assets     |   | U.S.A.    | re |      | 9-2 |            |         |
| Division   |   |           | s) |      | 000 | -   Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           | w  |      |     | President, |         |
|            |   |           | ar |      |     |            |         |
|            |   |           | ra |      |     |   Strategy |         |
|            |   |           | nt |      |     |     and    |         |
|            |   |           |    |      |     |            |         |
|            |   |           | 26 |      |     | Capability |         |
|            |   |           | ,3 |      |     |     D      |         |
|            |   |           | 40 |      |     | evelopment |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |   Division |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     | -   Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  President |         |
|            |   |           |    |      |     |     under  |         |
|            |   |           |    |      |     |     Office |         |
|            |   |           |    |      |     |     of     |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  President |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Bongkot |         |
|            |   |           |    |      |     |     Asset  |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | M.S.      | 0  | None | 2   | -   Vice   | PTTEP   |
| Somkiet    | 3 | (Geo      | .0 |      | 005 |            |         |
| Janmaha    |   | physics), | 05 |      |     | President, | PTTEP   |
|            |   | Stanford  | 9% |      | 2   |            |         |
| Vice       |   | Un        |    |      | 003 |   Strategy | PTTEP   |
| President, |   | iversity, | (1 |      |     |     and    |         |
| G          |   | U.S.A.    | 97 |      | 200 |            | PTTEP   |
| eosciences |   |           | ,4 |      | 0-2 | Capability |         |
| Division   |   | IOD: DCP  | 00 |      | 003 |     D      |         |
|            |   | 50(2547)  | s  |      |     | evelopment |         |
|            |   |           | ha |      | 199 |            |         |
|            |   |           | re |      | 9-2 |   Division |         |
|            |   |           | s) |      | 000 |            |         |
|            |   |           |    |      |     | -   Vice   |         |
|            |   |           | w  |      |     |            |         |
|            |   |           | ar |      |     |  President |         |
|            |   |           | ra |      |     |     ,E&P   |         |
|            |   |           | nt |      |     |            |         |
|            |   |           |    |      |     | Investment |         |
|            |   |           | 26 |      |     |            |         |
|            |   |           | ,3 |      |     |   Division |         |
|            |   |           | 40 |      |     |            |         |
|            |   |           | u  |      |     | -   Vice   |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     | President, |         |
|            |   |           |    |      |     |     G      |         |
|            |   |           |    |      |     | eosciences |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -          |         |
|            |   |           |    |      |     |  Assistant |         |
|            |   |           |    |      |     |     Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  Technical |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Services |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | M.S.E.    | 0  | None | 2   | -   Vice   | PTTEP   |
| Asdakorn   | 3 | (Chemical | .0 |      | 005 |            |         |
| Limpiti    |   | Engi      | 04 |      |     | President, | PTTEP   |
|            |   | neering), | 6% |      | 199 |            |         |
| Vice       |   | U         |    |      | 9-2 |    Bongkot | PTTEP   |
| President, |   | niversity | (1 |      | 000 |     Asset  |         |
| Strategy   |   | of        | 52 |      |     |            |         |
| and        |   | Michigan, | ,0 |      | 1   | -          |         |
| Capability |   | U.S.A.    | 00 |      | 999 |  Assistant |         |
| D          |   |           | s  |      |     |     Vice   |         |
| evelopment |   |           | ha |      |     |            |         |
| Division   |   |           | re |      |     | President, |         |
|            |   |           | s) |      |     |            |         |
|            |   |           | w  |      |     |   Strategy |         |
|            |   |           | ar |      |     |     and    |         |
|            |   |           | ra |      |     |            |         |
|            |   |           | nt |      |     | Capability |         |
|            |   |           | 26 |      |     |     D      |         |
|            |   |           | ,4 |      |     | evelopment |         |
|            |   |           | 00 |      |     |            |         |
|            |   |           | u  |      |     |   Division |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Manager |         |
|            |   |           |    |      |     |     under  |         |
|            |   |           |    |      |     |     Office |         |
|            |   |           |    |      |     |     of     |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  President |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr         | 4 | M.Sc.     | 0  | None | 19  | -   Senior | PTTEP   |
| .Chatchawa | 8 | (         | .0 |      | 97- |            |         |
| l Eimsiri  |   | Operation | 00 |      | 2   |   Manager, |         |
|            |   | R         | 3% |      | 000 |            |         |
| Vice       |   | esearch), |    |      |     |    Finance |         |
| President, |   | London    | (  |      |     |            |         |
| Finance    |   | School of | 10 |      |     |            |         |
| and        |   | Economics | ,0 |      |     |            |         |
| Accounting |   | and       | 00 |      |     |            |         |
| Division   |   | Political | s  |      |     |            |         |
|            |   | Science,  | ha |      |     |            |         |
|            |   | U         | re |      |     |            |         |
|            |   | niversity | s) |      |     |            |         |
|            |   | of        |    |      |     |            |         |
|            |   | London,   | w  |      |     |            |         |
|            |   | United    | ar |      |     |            |         |
|            |   | Kingdom   | ra |      |     |            |         |
|            |   |           | nt |      |     |            |         |
|            |   |           |    |      |     |            |         |
|            |   |           | 26 |      |     |            |         |
|            |   |           | ,4 |      |     |            |         |
|            |   |           | 00 |      |     |            |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     |            |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.Somporn | 4 | Ph.D.     | 0  | None | 2   | -   Vice   | PTTEP   |
| Vongvut    | 9 | (         | .0 |      | 006 |            |         |
| hipornchai |   | Petroleum | 03 |      |     | President, | PTTEP   |
| Vice       |   | Engi      | 7% |      | 2   |            |         |
| President, |   | neering), |    |      | 005 | Production | PTTEP   |
| Int        |   | U         | (1 |      |     |     D      |         |
| ernational |   | niversity | 23 |      | 200 | evelopment | PTTEP   |
| Assets     |   | of Tulsa, | ,0 |      | 1-2 |            |         |
|            |   | U.S.A.    | 00 |      | 003 |   Division |         |
|            |   |           | s  |      |     |            |         |
|            |   |           | ha |      | 200 | -   Vice   |         |
|            |   |           | re |      | 0-2 |            |         |
|            |   |           | s) |      | 001 | President, |         |
|            |   |           | w  |      |     |     G      |         |
|            |   |           | ar |      | 199 | eosciences |         |
|            |   |           | ra |      | 9-2 |            |         |
|            |   |           | nt |      | 000 |   Division |         |
|            |   |           | 26 |      |     |            |         |
|            |   |           | ,4 |      |     | -   Vice   |         |
|            |   |           | 00 |      |     |            |         |
|            |   |           | u  |      |     | President, |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     |   Strategy |         |
|            |   |           |    |      |     |     and    |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Capability |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | evelopment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -          |         |
|            |   |           |    |      |     |  Assistant |         |
|            |   |           |    |      |     |     Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           |    |      |     |     New    |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Ventures |         |
|            |   |           |    |      |     |     1      |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  Economics |         |
|            |   |           |    |      |     |     and    |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Commercial |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Department |         |
+------------+---+-----------+----+------+-----+------------+---------+
| M          | 4 | B.S.      | 0  | None | 200 | -   Vice   | PTTEP   |
| r. Nipit I | 9 | (         | .0 |      | 5-2 |            |         |
| sarankura  |   | Petroleum | 02 |      | 006 | President, | PTTEP   |
|            |   | Eng       | 1% |      |     |            |         |
| Vice       |   | ineering) |    |      | 200 | Operations | PTTEP   |
| President  |   | และ B.S.  | (  |      | 3-2 |            |         |
|            |   | (M        | 72 |      | 005 |    Support | PTTEP   |
| ( Seconded |   | echanical | ,0 |      |     |            |         |
| to PTT)    |   | Engi      | 00 |      | 200 |   Division |         |
|            |   | neering), | s  |      | 2-2 |            |         |
|            |   | Texas A&M | ha |      | 003 | -   Vice   |         |
|            |   | Un        | re |      |     |            |         |
|            |   | iversity, | s) |      | 200 | President, |         |
|            |   | U.S.A.    |    |      | 0-2 |            |         |
|            |   |           | w  |      | 001 |   Business |         |
|            |   |           | ar |      |     |            |         |
|            |   |           | ra |      |     |   Services |         |
|            |   |           | nt |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           | 50 |      |     |            |         |
|            |   |           | ,8 |      |     | -   Acting |         |
|            |   |           | 00 |      |     |     Vice   |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     | President, |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     |   Business |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Services |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Manager |         |
|            |   |           |    |      |     |     under  |         |
|            |   |           |    |      |     |     Office |         |
|            |   |           |    |      |     |     of     |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  President |         |
|            |   |           |    |      |     |     and    |         |
|            |   |           |    |      |     |     Acting |         |
|            |   |           |    |      |     |     Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  Strategic |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Planning |         |
+------------+---+-----------+----+------+-----+------------+---------+
| M          | 5 | Ph.D.     | 0  | None | 200 | -   Vice   | PTTEP   |
| r.Suppamas | 8 | (Engi     | .0 |      | 3-2 |            |         |
| Prachakvej |   | neering), | 00 |      | 005 | President, | PTTEP   |
|            |   | U         | 3% |      |     |            |         |
| Vice       |   | niversity |    |      | 2   | Production | PTTEP   |
| President, |   | of        | (  |      | 003 |            |         |
| Myanmar    |   | Missouri  | 10 |      |     | -   D      | PTTEP   |
| Assets     |   |           | ,0 |      | 200 | evelopment |         |
|            |   |           | 00 |      | 1-2 |            |         |
|            |   |           | s  |      | 003 |   Division |         |
|            |   |           | ha |      |     |            |         |
|            |   |           | re |      | 200 | -   Acting |         |
|            |   |           | s) |      | 0-2 |     Vice   |         |
|            |   |           |    |      | 001 |            |         |
|            |   |           | w  |      |     | President, |         |
|            |   |           | ar |      |     |            |         |
|            |   |           | ra |      |     | Production |         |
|            |   |           | nt |      |     |     D      |         |
|            |   |           | 26 |      |     | evelopment |         |
|            |   |           | ,4 |      |     |            |         |
|            |   |           | 00 |      |     |   Division |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     | -   Senior |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Production |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | evelopment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Senior   |         |
|            |   |           |    |      |     |   Manager  |         |
|            |   |           |    |      |     |   under    |         |
|            |   |           |    |      |     |   E&P      |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Investment |         |
|            |   |           |    |      |     |   Division |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | B.S.      | 0  | None | 2   | -          | PTTEP   |
| Prisdapunt | 5 | (         | .0 |      | 005 |   Regional |         |
| Poj        |   | Geology), | 05 |      |     |     Vice   | PTTEP   |
| anapreecha |   | Chiangmai | 9% |      | 200 |            |         |
|            |   | U         |    |      | 3-2 | President, | PTTEP   |
| Regional   |   | niversity | (1 |      | 005 |     Joint  |         |
| Vice       |   | and Post  | 97 |      |     |            | PTTEP   |
| Pres       |   | Graduate  | ,0 |      | 2   |    Venture |         |
| ident,Thai |   | Diploma   | 00 |      | 003 |     and    |         |
| Offshore   |   | (         | s  |      |     |     Thai   |         |
| Assets     |   | Petroleum | ha |      | 199 |            |         |
|            |   | Expl      | re |      | 9-2 |    Onshore |         |
|            |   | oration), | s) |      | 543 |     Assets |         |
|            |   | U         | w  |      |     |            |         |
|            |   | niversity | ar |      |     |   Division |         |
|            |   | of        | ra |      |     |            |         |
|            |   | Trondheim | nt |      |     | -   Vice   |         |
|            |   |           | 26 |      |     |            |         |
|            |   |           | ,4 |      |     | President, |         |
|            |   |           | 00 |      |     |     Human  |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |  Resources |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Acting |         |
|            |   |           |    |      |     |     Vice   |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | President, |         |
|            |   |           |    |      |     |     Human  |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  Resources |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |     Health |         |
|            |   |           |    |      |     |     Safety |         |
|            |   |           |    |      |     |     and    |         |
|            |   |           |    |      |     |     E      |         |
|            |   |           |    |      |     | nvironment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Department |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | B.Eng. (  | 0  | None | 200 | -   Vice   | PTTEP   |
| Luechai    | 2 | E         | .0 |      | 3-2 |            |         |
| Won        |   | lectrical | 00 |      | 005 | President, | Thai    |
| gsirasawad |   | Engi      | 6% |      |     |            | Shell   |
|            |   | neering), |    |      | 199 |    Greater | Expl    |
| Vice       |   | Chul      | (  |      | 7-2 |     S1     | oration |
| President, |   | alongkorn | 20 |      | 002 |     Assets | and     |
| Human      |   | U         | ,0 |      |     |            | Pro     |
| Resources  |   | niversity | 00 |      |     | -          | duction |
| and        |   |           | s  |      |     |   Managing | Ltd.    |
| Business   |   | IOD: DCP  | ha |      |     |            |         |
| Services   |   | 49 (2547) | re |      |     |   Director |         |
| Divisions  |   |           | s) |      |     |            |         |
|            |   |           |    |      |     | -   E&P    |         |
|            |   |           | w  |      |     |            |         |
|            |   |           | ar |      |     |   External |         |
|            |   |           | ra |      |     |            |         |
|            |   |           | nt |      |     |    Affairs |         |
|            |   |           | 35 |      |     |            |         |
|            |   |           | ,9 |      |     |    Manager |         |
|            |   |           | 60 |      |     |            |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |            |         |
|            |   |           | ts |      |     |            |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | Ph.D.     | No | None | 2   | -   Acting | PTTEP   |
| C          | 2 | (Ge       | ne |      | 006 |     Vice   |         |
| halermkiat |   | ophysics) |    |      |     |            | PTTEP   |
| Tongtaow   |   |           | w  |      | 200 | President, |         |
|            |   | Colorado  | ar |      | 4-2 |            | PTTEP   |
| Vice       |   | School of | ra |      | 005 |    Greater |         |
| President, |   | Mines     | nt |      |     |     S1     | PTTEP   |
| Greater S1 |   |           | 29 |      | 200 |     Assets |         |
| Assets     |   |           | ,2 |      | 3-2 |            |         |
|            |   |           | 20 |      | 004 | -   Senior |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      | 200 |   Manager, |         |
|            |   |           | ts |      | 0-2 |            |         |
|            |   |           |    |      | 003 |  Petroleum |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | evelopment |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | epartment, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Greater |         |
|            |   |           |    |      |     |     S1     |         |
|            |   |           |    |      |     |     Assets |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |  Petroleum |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | evelopment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   ,Bongkot |         |
|            |   |           |    |      |     |     Asset  |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Geophysics |         |
|            |   |           |    |      |     |     D      |         |
|            |   |           |    |      |     | epartment, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Bongkot |         |
|            |   |           |    |      |     |     Asset  |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr         | 5 | B.Sc. (   | 0  | None | 200 | -   Vice   | PTTEP   |
| .Suraphong | 5 | Geology ) | .0 |      | 6 - |            |         |
| Iamchula   |   |           | 01 |      | 2   | President, | PTTEP   |
|            |   | Chiangmai | 1% |      | 007 |            |         |
| Vice       |   | U         |    |      |     |    Bongkot | PTTEP   |
| President, |   | niversity | (  |      | 200 |     Asset  |         |
| Operations |   |           | 35 |      | 5-2 |            | PTTEP   |
| Support    |   |           | ,3 |      | 006 | -   Acting |         |
| Division   |   |           | 00 |      |     |     Vice   | PTTEP   |
|            |   |           | s  |      | 200 |            |         |
|            |   |           | ha |      | 3-2 | President, |         |
|            |   |           | re |      | 005 |            |         |
|            |   |           | s) |      |     |    Bongkot |         |
|            |   |           | w  |      | 200 |     Asset  |         |
|            |   |           | ar |      | 2-2 |            |         |
|            |   |           | ra |      | 003 | -   Senior |         |
|            |   |           | nt |      |     |            |         |
|            |   |           | 27 |      | 200 |   Manager, |         |
|            |   |           | ,6 |      | 0-2 |            |         |
|            |   |           | 80 |      | 002 |   Regional |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     |   Business |         |
|            |   |           | ts |      |     |     D      |         |
|            |   |           |    |      |     | evelopment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Manager |         |
|            |   |           |    |      |     |     under  |         |
|            |   |           |    |      |     |     E      |         |
|            |   |           |    |      |     | xploration |         |
|            |   |           |    |      |     |     and    |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Production |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Investment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Myanmar |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Projects |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr.        | 5 | M.Sc. (   | 0. | None | 200 | -   Acting | PTTEP   |
| Somchai    | 3 | Petroleum | 00 |      | 6-2 |     Vice   |         |
| M          |   | En        | 16 |      | 007 |            | PTTEP   |
| anopinives |   | gineering | 6% |      |     | President, |         |
|            |   | ),        |    |      | 200 |            | PTTEP   |
| Vice       |   |           | (  |      | 4-2 | Production |         |
| President, |   | U         | 55 |      | 006 |     D      |         |
| Production |   | niversity | ,0 |      |     | evelopment |         |
| D          |   | of Kansas | 00 |      | 2   |            |         |
| evelopment |   |           | s  |      | 003 |   Division |         |
| Division   |   |           | ha |      |     |            |         |
|            |   |           | re |      |     | -   Senior |         |
|            |   |           | s) |      |     |            |         |
|            |   |           | w  |      |     |   Manager, |         |
|            |   |           | ar |      |     |            |         |
|            |   |           | ra |      |     |    Safety, |         |
|            |   |           | nt |      |     |            |         |
|            |   |           | 21 |      |     |  Security, |         |
|            |   |           | ,7 |      |     |     Health |         |
|            |   |           | 00 |      |     |     &      |         |
|            |   |           | u  |      |     |     E      |         |
|            |   |           | ni |      |     | nvironment |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     | Department |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |    Manager |         |
|            |   |           |    |      |     |     under  |         |
|            |   |           |    |      |     |     E      |         |
|            |   |           |    |      |     | xploration |         |
|            |   |           |    |      |     |     &      |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Production |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Investment |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Division |         |
+------------+---+-----------+----+------+-----+------------+---------+
| Mr. Pairoj | 5 | M.Sc.(    | 0. | None | 2   | -   Senior | PTTEP   |
| Ran        | 2 | Ma        | 00 |      | 006 |            |         |
| gponsumrit |   | thematics | 16 |      | -2  |   Manager, | PTTEP   |
|            |   | ),        | 0% |      | 007 |            |         |
| Acting     |   |           |    |      |     |   Business | PTTEP   |
| Vice       |   | Mahidol   | (  |      | 200 |     D      |         |
| President, |   | U         | 53 |      | 3-2 | evelopment |         |
| Bongkot    |   | niversity | ,0 |      | 006 |     (      |         |
| Asset      |   |           | 00 |      |     |     Middle |         |
|            |   |           | s  |      | 200 |     East & |         |
|            |   |           | ha |      | 2-2 |            |         |
|            |   |           | re |      | 003 |    Africa) |         |
|            |   |           | s) |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           | w  |      |     |            |         |
|            |   |           | ar |      |     |   Manager, |         |
|            |   |           | ra |      |     |     Int    |         |
|            |   |           | nt |      |     | ernational |         |
|            |   |           |    |      |     |            |         |
|            |   |           | 20 |      |     |   Business |         |
|            |   |           | ,8 |      |     |     D      |         |
|            |   |           | 00 |      |     | evelopment |         |
|            |   |           | u  |      |     |            |         |
|            |   |           | ni |      |     | Department |         |
|            |   |           | ts |      |     |            |         |
|            |   |           |    |      |     | -   Senior |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     |   Manager, |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Geophysics |         |
|            |   |           |    |      |     |            |         |
|            |   |           |    |      |     | Department |         |
+------------+---+-----------+----+------+-----+------------+---------+