Attachment 1

Details of the Company’s Directors and Authorized Personnel as at 31 December 2002

+---------+--------+------+---------+-------+-----------------------+
| Name    | Edu    | Hol  | Family  | Wo    |                       |
| –       | cation | ding | Relat   | rking |                       |
| Surname |        | Pr   | ionship | Exper |                       |
|         |        | opor | among   | ience |                       |
| P       |        | tion | Man     |       |                       |
| osition |        | of   | agement |       |                       |
|         |        | com  |         |       |                       |
|         |        | pany |         |       |                       |
|         |        | s    |         |       |                       |
|         |        | hare |         |       |                       |
|         |        | (%)  |         |       |                       |
+---------+--------+------+---------+-------+-----------------------+
| 1.      | -B     | 4    | Elder   | U     | Deputy Chairman of    |
| Mr      | .Sc.Ph | ,205 | brother | nited | the Board acting      |
| .Vitoon | amaceu | ,170 | of      | Secur | Chairman              |
| Wongk   | tical, | sh   | Mr      | ities |                       |
| usolkit |        | ares | .Chanin | PLC.  | Chairman of the Board |
|         | C      |      | Vongk   |       | of Directors          |
| -       | hulalo | (3.  | usolkit | 1990  |                       |
| C       | ngkorn | 92%) | and     | -1997 | Executive Director    |
| hairman | Univ   |      | Mr.     |       | and Director /        |
| of the  | ersity |      | Verajet | 19    | Mitrphol Sugar        |
| Board   |        |      | Vongkus | 97-Pr | Corp.Ltd and          |
| of      | -Di    |      | olkit’s | esent | Affiliated Co.        |
|         | rector |      | uncle   |       |                       |
| Di      | Course |      |         | Othe  | Director / United     |
| rectors | from   |      |         | r Bus | Standard Terminal PLC |
|         | Thai   |      |         | iness |                       |
|         | Ins    |      |         |       | Chairman / Chemical   |
|         | titute |      |         | 19    | Engineering Co.,Ltd.  |
|         | of     |      |         | 74-Pr |                       |
|         | Dir    |      |         | esent | Chairman / Royal Sun  |
|         | ectors |      |         |       | Alliance              |
|         | Assoc  |      |         | 19    | Insurance(Thailand)   |
|         | iation |      |         | 77-Pr | Co.,Ltd.              |
|         | (IOD)  |      |         | esent |                       |
|         |        |      |         |       | Chairman of the       |
|         |        |      |         | 19    | Management Committee  |
|         |        |      |         | 77-Pr | / Amarin Plaza PLC.   |
|         |        |      |         | esent |                       |
|         |        |      |         |       | Chairman / Makkasan   |
|         |        |      |         | 19    | Real Estate Co.,Ltd.  |
|         |        |      |         | 83-Pr |                       |
|         |        |      |         | esent | Managing Director /   |
|         |        |      |         |       | Ploenchit Real Estate |
|         |        |      |         | 19    | Co.,Ltd.              |
|         |        |      |         | 87-Pr |                       |
|         |        |      |         | esent | Chairman / PPG Siam   |
|         |        |      |         |       | Silica Co.,Ltd.       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 89-Pr | Director / Banpu PLC. |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 89-Pr |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 89-Pr |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 99-Pr |                       |
|         |        |      |         | esent |                       |
+---------+--------+------+---------+-------+-----------------------+
| 2.      | -M.    | 205  | Younger | Un    | Director              |
| Mr      | B.A. - | ,804 | brother | ited  |                       |
| .Chanin | F      | sh   | of      | Secur | Director / Mitrphol   |
| Vongk   | inance | ares | Mr      | ities | Sugar Corp.Ltd.       |
| usolkit |        |      | .Vitoon |  PLC. |                       |
|         | St     | (    | Wongk   |       | Director / Royal Sun  |
| -       | .Louis | 0.19 | usolkit | 19    | Alliance              |
| D       | Univ   | %)   | and     | 90-Pr | Insurance(Thailand)   |
| irector | ersity |      | uncle   | esent | Co.,Ltd.              |
|         |        |      | of      |       |                       |
|         | -Di    |      | Mr.     | Othe  | Director / United     |
|         | rector |      | Verajet | r Bus | Standard Terminal     |
|         | Course |      | Vongk   | iness | PLC.                  |
|         | from   |      | usolkit |       |                       |
|         | Thai   |      |         | 1983- | Chief Executive       |
|         | Ins    |      |         | Pr    | Officer / Banpu PLC.  |
|         | titute |      |         | esent |                       |
|         | of     |      |         |       | Director / Amarin     |
|         | Dir    |      |         | 1984- | Plaza PLC.            |
|         | ectors |      |         | Pr    |                       |
|         | Assoc  |      |         | esent | Director / Banpu      |
|         | iation |      |         |       | Power Co.,Ltd.        |
|         | (IOD)  |      |         | 1986- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 1987- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 1988- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 2000- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
+---------+--------+------+---------+-------+-----------------------+

+-----------+----------+-------+-------+--------+---------------------+
| Name      | E        | Ho    | F     | W      |                     |
| –Surname  | ducation | lding | amily | orking |                     |
|           |          | Propo | Re    | Expe   |                     |
| Position  |          | rtion | latio | rience |                     |
|           |          | of    | nship |        |                     |
|           |          | co    | among |        |                     |
|           |          | mpany | Manag |        |                     |
|           |          | share | ement |        |                     |
|           |          | (%)   |       |        |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 3.        | MBA      | 1     | -     | United | Director            |
| Mr.Pravit | Economic | 6,000 |       | Secu   |                     |
| Klongwa   | and MBA  | s     |       | rities | Independent         |
| ttanakith | Finance  | hares |       | PLC.   | Director            |
|           |          |       |       |        |                     |
| -         | Indiana  | (0.   |       | 199    | Director and Chief  |
| Director  | U        | 015%) |       | 5-1996 | Executive Officer   |
|           | niversit |       |       |        |                     |
|           | y,U.S.A. |       |       | 199    | Director            |
|           |          |       |       | 6-1997 |                     |
|           |          |       |       |        | Director of Loan    |
|           |          |       |       | 199    | Division / Fiscal   |
|           |          |       |       | 8-2000 | Policy Office       |
|           |          |       |       |        |                     |
|           |          |       |       | 2000-  | President / Padeang |
|           |          |       |       | P      | Industry PLC.       |
|           |          |       |       | resent |                     |
|           |          |       |       |        | Managing Director / |
|           |          |       |       | Ot     | Kad Suan Kaew       |
|           |          |       |       | her Bu | Co.,Ltd.            |
|           |          |       |       | siness |                     |
|           |          |       |       |        | Advisor / Banpu     |
|           |          |       |       | 198    | PLC.                |
|           |          |       |       | 0-1982 |                     |
|           |          |       |       |        | Director of Finance |
|           |          |       |       | 198    | Bureau / Thai Red   |
|           |          |       |       | 2-1995 | Cross Society       |
|           |          |       |       |        |                     |
|           |          |       |       | 199    |                     |
|           |          |       |       | 5-1996 |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 199    |                     |
|           |          |       |       | 7-1998 |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 2000-  |                     |
|           |          |       |       | P      |                     |
|           |          |       |       | resent |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 4.        | MBA.     | -     | -     | United | Director and Chief  |
| Mr        |          |       |       | Secu   | Executive Director  |
| .Siripong | Sull     |       |       | rities |                     |
| S         | Ross     |       |       | PLC.   | Director and Chief  |
| ombutsiri | Uni      |       |       |        | Executive Officer   |
|           | versity, |       |       | 2000-  |                     |
| -         | USA.     |       |       | 2002   | United Advisory     |
| Director  |          |       |       |        | Services Co.,Ltd.   |
|           |          |       |       | 2001-  |                     |
|           |          |       |       | P      | Director            |
|           |          |       |       | resent |                     |
|           |          |       |       |        | Director and        |
|           |          |       |       | 2      | Assistant to        |
|           |          |       |       | 002- P | Managing Director   |
|           |          |       |       | resent |                     |
|           |          |       |       |        | Dhana Siam Finance  |
|           |          |       |       | Ot     | & Securities PLC.   |
|           |          |       |       | her Bu |                     |
|           |          |       |       | siness | Acting Managing     |
|           |          |       |       |        | Director            |
|           |          |       |       | 199    |                     |
|           |          |       |       | 5-1997 | Dhana Siam Finance  |
|           |          |       |       |        | & Securities PLC.   |
|           |          |       |       | 199    |                     |
|           |          |       |       | 8-2000 |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 5.        | MBA.     | 27    | -     | United | Director            |
| Mr.Kanit  |          | 8,800 |       | Secu   |                     |
| Sarasin   | Boston   | s     |       | rities | General Manager /   |
|           | Un       | hares |       | PLC.   | Construction        |
| -         | iversity |       |       |        | Accessories         |
| Director  |          | (0    |       | 1995-  | Co.,Ltd.            |
|           |          | .26%) |       | P      |                     |
|           |          |       |       | resent | General Manager /   |
|           |          |       |       |        | Floor Industry      |
|           |          |       |       | Ot     | Co.,Ltd.            |
|           |          |       |       | her Bu |                     |
|           |          |       |       | siness |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 1990-  |                     |
|           |          |       |       | P      |                     |
|           |          |       |       | resent |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 1994-  |                     |
|           |          |       |       | P      |                     |
|           |          |       |       | resent |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 6. Mrs.   | MBA.     | 3     | -     | United | Senior Vice         |
| Wilaiwan  | Finance  | 0,268 |       | Secu   | President - Office  |
| Tantitham | &        | s     |       | rities | of Managing         |
|           | Banking  | hares |       | PLC.   | Director            |
| -         |          |       |       |        |                     |
| Director  | Chula    | (0.   |       | 198    | Director and        |
| and Vice  | longkorn | 028%) |       | 9-1996 | Assistant to        |
| Chairman  | Un       |       |       |        | Managing Director   |
| of        | iversity |       |       | 199    | –Marketing 2        |
|           |          |       |       | 6-1997 |                     |
|   the     | -        |       |       |        | Acting Deputy       |
|           | Director |       |       | 199    | Managing Director   |
| Executive | Course   |       |       | 8-1999 | Marketing           |
|   Board   | from     |       |       |        |                     |
|           | Thai     |       |       | 199    | Director and Deputy |
|           | I        |       |       | 9-2000 | Managing Director – |
|           | nstitute |       |       |        | Marketing           |
|           | of       |       |       | 200    |                     |
|           | D        |       |       | 0-2002 | Acting Assistant    |
|           | irectors |       |       |        | Managing Director – |
|           | Ass      |       |       | 2002-  | Marketing 2         |
|           | ociation |       |       | P      |                     |
|           | (IOD)    |       |       | resent | Director and Deputy |
|           |          |       |       |        | Managing Director   |
|           |          |       |       |        |                     |
|           |          |       |       |        | Director and        |
|           |          |       |       |        | Executive Director  |
|           |          |       |       |        |                     |
|           |          |       |       |        | Director and Vice   |
|           |          |       |       |        | Chairman of the     |
|           |          |       |       |        | Executive Board     |
+-----------+----------+-------+-------+--------+---------------------+

+------------+--------+------+--------+-------+----------------------+
| Name       | Edu    | Hol  | Family | Wo    |                      |
| –Surname   | cation | ding | Relati | rking |                      |
|            |        | Pr   | onship | Exper |                      |
| Position   |        | opor | among  | ience |                      |
|            |        | tion | Mana   |       |                      |
|            |        | of   | gement |       |                      |
|            |        | com  |        |       |                      |
|            |        | pany |        |       |                      |
|            |        | s    |        |       |                      |
|            |        | hare |        |       |                      |
|            |        | (%)  |        |       |                      |
+------------+--------+------+--------+-------+----------------------+
| 7.         | B      | 41   | Mr.    | U     | Director and         |
| Mr.Verajet | .Sc. - | ,725 | Vitoon | nited | Executive Director   |
| Vo         | F      | sh   | Wo     | Secur |                      |
| ngkusolkit | inance | ares | ngkuso | ities | Director / United    |
|            |        |      | lkij’s | PLC.  | Advisory Services    |
| - Director | Babson | (0   | and    |       | Co.,Ltd.             |
| and        | Unive  | .039 | Mr.    | 1998- |                      |
| Executive  | rsity, | %)   | Chanin | Pr    | Credit Officer /     |
| Director   | USA.   |      | Vo     | esent | Siam Commercial Bank |
|            |        |      | ngkuso |       |                      |
|            | -Di    |      | lkit’s | 2000- | Assistant Supervisor |
|            | rector |      | Nephew | Pr    | / Siam Commercial    |
|            | Course |      |        | esent | Bank                 |
|            | from   |      |        |       |                      |
|            | Thai   |      |        | Othe  | Project Analyst /    |
|            | Ins    |      |        | r Bus | Banpu PLC.           |
|            | titute |      |        | iness |                      |
|            | of     |      |        |       | Business Development |
|            | Dir    |      |        | 1989  | Officer / The        |
|            | ectors |      |        | -1991 | Co-Generation PLC.   |
|            | Assoc  |      |        |       |                      |
|            | iation |      |        | 1191  | Business Development |
|            | (IOD)  |      |        | -1993 | Officer / Banpu PLC. |
|            |        |      |        |       |                      |
|            |        |      |        | 1993  | Managing Director /  |
|            |        |      |        | -1993 | Ufinves Co.,Ltd.     |
|            |        |      |        |       |                      |
|            |        |      |        | 1993  |                      |
|            |        |      |        | -1996 |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1996  |                      |
|            |        |      |        | -1997 |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1997- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 8.         | -M     | 68   | Mrs.S  | U     | Director and Acting  |
| Mr.Kulvat  | BA.-Am | ,920 | uwanna | nited | Managing Director    |
| Ja         | erican | sh   | S      | Secur |                      |
| nvatanavit | Gr     | ares | angkam | ities | Managing Director    |
|            | aduate |      | ekha’s | PLC.  | and Executive        |
|   -        | School | (    | re     |       | Director             |
|   Director | of     | 0.0  | lative | 1997- |                      |
|   and      | I      | 64%) |        | 1998  | Chairman of the      |
|   Chairman | nterna |      |        |       | Executive Board      |
|   of the   | tional |      |        | 1998- | acting Managing      |
|            | Manag  |      |        | 2002  | Director             |
|  Executive | ement, |      |        |       |                      |
|   Board    | USA.   |      |        | 2002- | Director / Ufinves   |
|            |        |      |        | Pr    | Co.,Ltd.             |
|            | -Di    |      |        | esent |                      |
|            | rector |      |        |       | Director / Market    |
|            | Course |      |        | Othe  | Alternative          |
|            | from   |      |        | r Bus | Investment           |
|            | Thai   |      |        | iness |                      |
|            | Ins    |      |        |       | Director /           |
|            | titute |      |        | 1994- | Kiatthanee Country   |
|            | of     |      |        | Pr    | Club Co.,Ltd.        |
|            | Dir    |      |        | esent |                      |
|            | ectors |      |        |       | Director / The       |
|            | Assoc  |      |        | 2000- | Executive Committee  |
|            | iation |      |        | Pr    | Capital Market       |
|            | (IOD)  |      |        | esent | Opportunity Center   |
|            |        |      |        |       |                      |
|            |        |      |        | 2001- | Executive Director / |
|            |        |      |        | Pr    | Association of       |
|            |        |      |        | esent | Securities Companies |
|            |        |      |        |       |                      |
|            |        |      |        | 20    |                      |
|            |        |      |        | 02-Pr |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 20    |                      |
|            |        |      |        | 02-Pr |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 9.         | Doctor | 16   | -      | U     | Independent Director |
| Mr.Wichien | of Law | ,000 |        | nited | and Chairman of      |
| Wattanakun |        | sh   |        | Secur | Audit Committee      |
|            | Univ   | ares |        | ities |                      |
| -          | ersity |      |        | PLC.  | Independent Director |
| I          | of     | (0.0 |        |       | / Loxley PLC.        |
| ndependent | Paris  | 15%) |        | 1994- |                      |
| Director   |        |      |        | Pr    | Chairman of the      |
| and        | -Di    |      |        | esent | Board / AXA          |
|            | rector |      |        |       | Insurance Co.,Ltd.   |
| Chairman   | Course |      |        | Othe  |                      |
| of Audit   | from   |      |        | r Bus |                      |
| Committee  | Thai   |      |        | iness |                      |
|            | Ins    |      |        |       |                      |
|            | titute |      |        | 1993- |                      |
|            | of     |      |        | Pr    |                      |
|            | Dir    |      |        | esent |                      |
|            | ectors |      |        |       |                      |
|            | Assoc  |      |        | 1998- |                      |
|            | iation |      |        | Pr    |                      |
|            | (IOD)  |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 10.        | Ph.D   | 16   | -      | U     | Independent Director |
| Mr.Vorapol | Fi     | ,000 |        | nited | and Audit Committee  |
| Soc        | nance, | sh   |        | Secur |                      |
| atiyanurak |        | ares |        | ities | Instructor, Cha      |
|            | W      |      |        | PLC.  | irman-Finance / NIDA |
| -          | harton | (0.0 |        |       |                      |
| I          | Unive  | 15%) |        | 2000- | Chairman of          |
| ndependent | rsity, |      |        | Pr    | Investment Advisory  |
| Director   | USA    |      |        | esent | Board / Thai Red     |
| and        |        |      |        |       | Cross Society.       |
|            |        |      |        | Othe  |                      |
| Audit      |        |      |        | r Bus |                      |
| Committee  |        |      |        | iness |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1980  |                      |
|            |        |      |        |  - Pr |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2001  |                      |
|            |        |      |        | –     |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 11.        | BB     | 16   | -      | U     | Independent Director |
| Mr         | A.-Eco | ,000 |        | nited | and Audit Committee  |
| s.Benjawan | nomics | sh   |        | Secur |                      |
| Kumpanar   |        | ares |        | ities | Director and Audit   |
| tsanyakorn | Tha    |      |        | PLC.  | Committee / DBS Thai |
|            | mmasat | (0.0 |        |       | Dhanu Bank, PLC.     |
| -          | Univ   | 15%) |        | 2000- |                      |
| I          | ersity |      |        | Pr    | Independent Director |
| ndependent |        |      |        | esent | / Thai Insurance     |
| Director   | -Di    |      |        |       | PLC.                 |
| and        | rector |      |        | Othe  |                      |
|            | Course |      |        | r Bus | Director / Ruamthanu |
| Audit      | from   |      |        | iness | Thai Co.,Lt.d        |
| Committee  | Thai   |      |        |       |                      |
|            | Ins    |      |        | 2001- |                      |
|            | titute |      |        | Pr    |                      |
|            | of     |      |        | esent |                      |
|            | Dir    |      |        |       |                      |
|            | ectors |      |        | 2001- |                      |
|            | Assoc  |      |        | Pr    |                      |
|            | iation |      |        | esent |                      |
|            | (IOD)  |      |        |       |                      |
|            |        |      |        | 2001- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+

+------------+----------+------+--------+-------+--------------------+
| Name       | E        | Hol  | Family | Wo    |                    |
| –Surname   | ducation | ding | Relati | rking |                    |
|            |          | Pr   | onship | Exper |                    |
| Position   |          | opor | among  | ience |                    |
|            |          | tion | Mana   |       |                    |
|            |          | of   | gement |       |                    |
|            |          | com  |        |       |                    |
|            |          | pany |        |       |                    |
|            |          | s    |        |       |                    |
|            |          | hare |        |       |                    |
|            |          | (%)  |        |       |                    |
+------------+----------+------+--------+-------+--------------------+
| 12. Mr.    | MBA.     | 16   | -      | Un    | Managing Director  |
| Wirat      | Penn     | ,000 |        | ited  | and Executive      |
| Uanarumit  | sylvania | sh   |        | Secur | Board              |
|            | State    | ares |        | ities |                    |
|   -        | Un       |      |        |  PCL. | Senior Vice        |
|   Managing | iversity | (0.0 |        |       | President / CMIC   |
|   Director |          | 15%) |        | 2002  | Finance &          |
|            |          |      |        | –     | Securities PCL.    |
|            |          |      |        | 2003  |                    |
|            |          |      |        |       | Director and Head  |
|            |          |      |        | Other | of Investment      |
|            |          |      |        | Bus   | Banking / Capital  |
|            |          |      |        | iness | Nomura Securities  |
|            |          |      |        |       | PCL.               |
|            |          |      |        | 1993  |                    |
|            |          |      |        | -1997 |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 1997  |                    |
|            |          |      |        | -2002 |                    |
+------------+----------+------+--------+-------+--------------------+
| 13. Miss   | BBA. –   | -    | -      | Un    | Senior Vice        |
| Tippranee  | Ac       |      |        | ited  | President –        |
| Chatmanop  | counting |      |        | Secur | Finance &          |
|            |          |      |        | ities | Accounting         |
| - Senior   | Ramk     |      |        |  PCl. |                    |
| Executive  | hamheang |      |        |       | Executive Vice     |
| Vice       | Un       |      |        | 1992  | President –        |
| President  | iversity |      |        | -1998 | Finance &          |
| -          |          |      |        |       | Accounting         |
|            |          |      |        | 1999  |                    |
| Operations |          |      |        | -2001 | Executive Vice     |
|            |          |      |        |       | President -        |
|            |          |      |        | 2001- | Operations         |
|            |          |      |        | 2002  |                    |
|            |          |      |        |       | Senior Executive   |
|            |          |      |        | 20    | Vice President -   |
|            |          |      |        | 02-pr | Operations         |
|            |          |      |        | esent |                    |
+------------+----------+------+--------+-------+--------------------+
| 14. Mr.    | BBA. –   | -    | -      | U     | Marketing          |
| Porntep    | Ac       |      |        | nited | Consultant         |
| Tavorn     | counting |      |        | Secur |                    |
| visuthikul |          |      |        | ities | First Executive    |
|            | Chula    |      |        | PCL.  | Vice President –   |
| - First    | longkorn |      |        |       | Marketing          |
| Executive  | Un       |      |        | 2001  |                    |
| Vice       | iversity |      |        | -2002 |                    |
| President  |          |      |        |       |                    |
| -Marketing |          |      |        | 20    |                    |
|            |          |      |        | 02-pr |                    |
|            |          |      |        | esent |                    |
+------------+----------+------+--------+-------+--------------------+
| 15. Mr.    | BBA. –   | -    | -      | U     | Executive Vice     |
| Prasit     | Ac       |      |        | nited | President –        |
| Srisuwan   | counting |      |        | Secur | Marketing 88 and   |
|            |          |      |        | ities | Haad Yai Branch    |
| -          | Raj      |      |        | PCL.  |                    |
|  Executive | amangala |      |        |       | Assistant Manager  |
|     Vice   | I        |      |        | 20    | / Kiat Nakin       |
|            | nstitute |      |        | 02-pr | Securities PCL.    |
|  President |          |      |        | esent |                    |
|     –      |          |      |        |       | Branch Manager /   |
|            |          |      |        | Othe  | Yuanta (Thailand)  |
|  Marketing |          |      |        | r Bus | Securities PCL.    |
|            |          |      |        | iness |                    |
|            |          |      |        |       | Branch Manager /   |
|            |          |      |        | 1998  | Trinity Securities |
|            |          |      |        | -2000 | PCL.               |
|            |          |      |        |       |                    |
|            |          |      |        | 2000  |                    |
|            |          |      |        | -2001 |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 2001  |                    |
|            |          |      |        | -2002 |                    |
+------------+----------+------+--------+-------+--------------------+
| Name       | E        | Hol  | Family | Wo    |                    |
| –Surname   | ducation | ding | Relati | rking |                    |
|            |          | Pr   | onship | Exper |                    |
| Position   |          | opor | among  | ience |                    |
|            |          | tion | Mana   |       |                    |
|            |          | of   | gement |       |                    |
|            |          | com  |        |       |                    |
|            |          | pany |        |       |                    |
|            |          | s    |        |       |                    |
|            |          | hare |        |       |                    |
|            |          | (%)  |        |       |                    |
+------------+----------+------+--------+-------+--------------------+
|            |          |      |        |       |                    |
+------------+----------+------+--------+-------+--------------------+
| 16. Mr.    | MBA. –   | -    | -      | U     | Executive Vice     |
| Sith       | M        |      |        | nited | President –        |
| Set        | arketing |      |        | Secur | Marketing 80       |
| thaverawat |          |      |        | ities |                    |
|            | As       |      |        | PCL.  | Vice President /   |
| -          | sumption |      |        |       | Yuanta (Thailand)  |
| Executive  | Un       |      |        | 20    | Securities PCL.    |
| Vice       | iversity |      |        | 02-pr |                    |
| President  |          |      |        | esent |                    |
| –          |          |      |        |       |                    |
| Marketing  |          |      |        | Othe  |                    |
|            |          |      |        | r Bus |                    |
|            |          |      |        | iness |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 1998  |                    |
|            |          |      |        | -2002 |                    |
+------------+----------+------+--------+-------+--------------------+
| 17.        | LL.B.    | -    | -      | U     | Marketing Manager  |
| Mr         |          |      |        | nited |                    |
| .Kittipong | Ram      |      |        | Secur | Senior Vice        |
| Supradit   | kamheang |      |        | ities | President –        |
| Na Ayudhya | Un       |      |        | PLC.  | Marketing 70       |
|            | iversity |      |        |       |                    |
| -          |          |      |        | 1991  | Executive Vice     |
| Executive  |          |      |        | -1996 | President –        |
| Vice       |          |      |        |       | Marketing 70       |
| President  |          |      |        | 2001- |                    |
| –          |          |      |        | 2002  | Marketing Manager  |
| Marketing  |          |      |        |       | / Eastern Finance  |
|            |          |      |        | 20    | Securities         |
|            |          |      |        | 02-pr | Co.,Ltd.           |
|            |          |      |        | esent |                    |
|            |          |      |        |       | Branch Manager /   |
|            |          |      |        | Other | Yuanta(Thailand)   |
|            |          |      |        | Bus   | Securities         |
|            |          |      |        | iness | Co.,Ltd.           |
|            |          |      |        |       |                    |
|            |          |      |        | 1991  |                    |
|            |          |      |        | -1996 |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 1999  |                    |
|            |          |      |        | -2000 |                    |
+------------+----------+------+--------+-------+--------------------+
| 18.        | BBA. –   | -    | -      | U     | Assistant vice     |
| Mrs        | Ac       |      |        | nited | President –        |
| .Supaneeya | counting |      |        | Secur | Finance &          |
| L          |          |      |        | ities | Accounting         |
| uksameeset | Krierk   |      |        | PLC.  |                    |
|            | Uni      |      |        |       | Vice President –   |
| - Vice     | tversity |      |        | 2535  | Finance &          |
| P          |          |      |        | -2542 | Accounting         |
| resident - |          |      |        |       |                    |
| Finance &  |          |      |        | 2542- |                    |
|            |          |      |        | Pr    |                    |
| Accounting |          |      |        | esent |                    |
+------------+----------+------+--------+-------+--------------------+