Attachment 1

Names and Experience of Directors and Management as at 31 December 2001

+---------+--------+------+---------+-------+-----------------------+
| 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.Sc.P | 2    | Elder   | U     | Deputy Chairman of    |
| Mr      | hamacu | ,792 | brother | nited | the Board acting      |
| .Vitoon | tical, | ,780 | of      | Secur | Chairman              |
| Wongk   |        | sh   | Mr      | ities |                       |
| usolkij | C      | ares | .Chanin | PLC.  | Chairman of the Board |
|         | hulalo |      | Vongk   |       | of Directors          |
| -       | ngkorn | (4.  | usolkit | 1990  |                       |
| C       | Univ   | 59%) | and     | -1997 | Executive Director    |
| hairman | ersity |      | Mr.     |       | and Director /        |
| of the  |        |      | Verajet | 19    | Mitrphol Sugar        |
| Board   |        |      | Vongkus | 97-Pr | Corp.Ltd and          |
| of      |        |      | olkit’s | esent | Affiliated Co.        |
|         |        |      | uncle   |       |                       |
| Di      |        |      |         | Othe  | Director / United     |
| rectors |        |      |         | r Bus | Standard Terminal PLC |
|         |        |      |         | iness |                       |
|         |        |      |         |       | Chairman / Chemical   |
|         |        |      |         | 19    | Engineering Co.,Ltd.  |
|         |        |      |         | 74-Pr |                       |
|         |        |      |         | esent | Chairman / Royal Sun  |
|         |        |      |         |       | Alliance              |
|         |        |      |         | 19    | Insurance(Thailand)   |
|         |        |      |         | 77-Pr | Co.,Ltd.              |
|         |        |      |         | 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 / The        |
|         |        |      |         | esent | Co-Generation PLC.    |
|         |        |      |         |       |                       |
|         |        |      |         | 19    | Director / Banpu PLC. |
|         |        |      |         | 89-Pr |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 89-Pr |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 1995  |                       |
|         |        |      |         | -2001 |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 19    |                       |
|         |        |      |         | 99-Pr |                       |
|         |        |      |         | esent |                       |
+---------+--------+------+---------+-------+-----------------------+
| 2.      | M.     | 124  | Younger | Un    | Director              |
| Mr      | B.A. - | ,696 | 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 | 0.20 | usolkit | 19    | Alliance              |
| D       | Unive  | %)   | and     | 90-Pr | Insurance(Thailand)   |
| irector | rsity, |      | uncle   | esent | Co.,Ltd.              |
|         |        |      | of      |       |                       |
|         |        |      | Mr.     | Othe  | Director / United     |
|         |        |      | Verajet | r Bus | Standard Terminal     |
|         |        |      | Vongk   | iness | PLC.                  |
|         |        |      | usolkit |       |                       |
|         |        |      |         | 2526- | Chief Executive       |
|         |        |      |         | Pr    | Officer / Banpu PLC.  |
|         |        |      |         | esent |                       |
|         |        |      |         |       | Director / Amarin     |
|         |        |      |         | 2527- | Plaza PLC.            |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent | Director / The        |
|         |        |      |         |       | Co-Generation PLC.    |
|         |        |      |         | 2529- |                       |
|         |        |      |         | Pr    | Director / Banpu      |
|         |        |      |         | esent | Power Co.,Ltd.        |
|         |        |      |         |       |                       |
|         |        |      |         | 2530- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 2531- |                       |
|         |        |      |         | Pr    |                       |
|         |        |      |         | esent |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 2536  |                       |
|         |        |      |         | -2544 |                       |
|         |        |      |         |       |                       |
|         |        |      |         | 2543- |                       |
|         |        |      |         | 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      | -     | -     | United | Director            |
| Mr.Pravit | Economic |       |       | Secu   |                     |
| Klongwa   | and MBA  |       |       | rities | Independent         |
| ttanakith | Finance  |       |       | PLC.   | Director            |
|           |          |       |       |        |                     |
| -         | Indiana  |       |       | 199    | Director and Chief  |
| Director  | U        |       |       | 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.     |       |       | P      | United Advisory     |
| Director  |          |       |       | resent | Services Co.,Ltd.   |
| and       |          |       |       |        |                     |
|           |          |       |       | 2001-  | Director and        |
| Chief     |          |       |       | P      | Assistant to        |
| Executive |          |       |       | resent | Managing Director   |
| Director  |          |       |       |        |                     |
|           |          |       |       | Ot     | Dhana Siam Finance  |
|           |          |       |       | her Bu | & Securities PLC.   |
|           |          |       |       | siness |                     |
|           |          |       |       |        | Acting Managing     |
|           |          |       |       | 199    | Director            |
|           |          |       |       | 5-1997 |                     |
|           |          |       |       |        | Dhana Siam Finance  |
|           |          |       |       | 199    | & Securities PLC.   |
|           |          |       |       | 8-2000 |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 5.        | MBA.     | 17    | -     | United | Director            |
| Mr.Kanit  |          | 5,200 |       | Secu   |                     |
| Sarasin   | Boston   | s     |       | rities | General Manager /   |
|           | Un       | hares |       | PLC.   | Construction        |
| -         | iversity |       |       |        | Accessories         |
| Director  |          | (0    |       | 1995-  | Co.,Ltd.            |
|           |          | .29%) |       | P      |                     |
|           |          |       |       | resent | General Manager /   |
|           |          |       |       |        | Floor Industry      |
|           |          |       |       | Ot     | Co.,Ltd.            |
|           |          |       |       | her Bu |                     |
|           |          |       |       | siness |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 1990-  |                     |
|           |          |       |       | P      |                     |
|           |          |       |       | resent |                     |
|           |          |       |       |        |                     |
|           |          |       |       | 1994-  |                     |
|           |          |       |       | P      |                     |
|           |          |       |       | resent |                     |
+-----------+----------+-------+-------+--------+---------------------+
| 6. Mrs.   | MBA.     | 7,672 | -     | United | Senior Vice         |
| Wilaiwan  | Finance  | s     |       | Secu   | President - Office  |
| Tantitham | &        | hares |       | rities | of Managing         |
|           | Banking  |       |       | PLC.   | Director            |
| -         |          | (0    |       |        |                     |
| Director  | Chula    | .01%) |       | 198    | Director and        |
| and       | longkorn |       |       | 9-1996 | Assistant to        |
| Executive | Un       |       |       |        | Managing Director   |
| Director  | iversity |       |       | 199    | –Marketing 2        |
|           |          |       |       | 6-1997 |                     |
|           |          |       |       |        | Acting Deputy       |
|           |          |       |       | 199    | Managing Director   |
|           |          |       |       | 8-1999 | Marketing           |
|           |          |       |       |        |                     |
|           |          |       |       | 199    | Director and Deputy |
|           |          |       |       | 9-2000 | Managing Director – |
|           |          |       |       |        | Marketing           |
|           |          |       |       | 2000-  |                     |
|           |          |       |       | P      | Acting Assistant    |
|           |          |       |       | resent | Managing Director – |
|           |          |       |       |        | Marketing 2         |
|           |          |       |       |        |                     |
|           |          |       |       |        | Director and Deputy |
|           |          |       |       |        | Managing Director   |
|           |          |       |       |        |                     |
|           |          |       |       |        | Director and        |
|           |          |       |       |        | Executive Director  |
+-----------+----------+-------+-------+--------+---------------------+

+------------+--------+------+--------+-------+----------------------+
| 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      | 16   | Mr.    | U     | Director and         |
| Mr.Verajet | .Sc. - | ,874 | Vitoon | nited | Executive Director   |
| Vo         | F      | sh   | Wo     | Secur |                      |
| ngkusolkit | inance | ares | ngkuso | ities | Director / United    |
|            |        |      | lkij’s | PLC.  | Advisory Services    |
| - Director | Babson | (    | and    |       | Co.,Ltd.             |
| and        | Unive  | 0.02 | Mr.    | 1998- |                      |
| Executive  | rsity, | %)   | Chanin | Pr    | Business Development |
| Director   | USA.   |      | Vo     | esent | Officer / The        |
|            |        |      | ngkuso |       | Co-Generation PLC.   |
|            |        |      | lkit’s | 2000- |                      |
|            |        |      | Nephew | Pr    | Business Development |
|            |        |      |        | esent | Officer / Banpu PLC. |
|            |        |      |        |       |                      |
|            |        |      |        | Othe  | Managing Director /  |
|            |        |      |        | r Bus | Ufinves Co.,Ltd.     |
|            |        |      |        | iness |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1993  |                      |
|            |        |      |        | -1996 |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1996  |                      |
|            |        |      |        | -1997 |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1997- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 8.         | M      | 35   | Mrs.S  | U     | Director and Acting  |
| Mr.Kulvat  | BA.-Am | ,280 | uwanna | nited | Managing Director    |
| Ja         | erican | sh   | S      | Secur |                      |
| nvatanavit | Gr     | ares | angkam | ities | Managing Director    |
|            | aduate |      | ekha’s | PLC.  | and Executive        |
| - Director | School | (    | re     |       | Director             |
| and        | of     | 0.   | lative | 1997  |                      |
| Managing   | I      | 06%) |        | -1998 | Investment Banking   |
| Director   | nterna |      |        |       |                      |
|            | tional |      |        | 1998- | Director / Ufinves   |
| and        | Manag  |      |        | Pr    | Co.,Ltd.             |
| Executive  | ement, |      |        | esent |                      |
| Director   | USA.   |      |        |       | Director / Market    |
|            |        |      |        | Othe  | Alternative          |
|            |        |      |        | r Bus | Investment           |
|            |        |      |        | iness |                      |
|            |        |      |        |       | Director & Secretary |
|            |        |      |        | 1992  | General /            |
|            |        |      |        | -1997 | Association of       |
|            |        |      |        |       | Securities Company   |
|            |        |      |        | 1994- |                      |
|            |        |      |        | Pr    | Director /           |
|            |        |      |        | esent | Kiatthanee Country   |
|            |        |      |        |       | Club Co.,Ltd.        |
|            |        |      |        | 2000- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2001- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2001- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 9.         | Doctor | -    | -      | U     | Independent Director |
| Mr.Vichien | of Law |      |        | nited | and Chairman of      |
| Wattanakun |        |      |        | Secur | Audit Committee      |
|            | Univ   |      |        | ities |                      |
| -          | ersity |      |        | PLC.  | Independent Director |
| I          | of     |      |        |       | / Loxley PLC.        |
| ndependent | Paris  |      |        | 1994- |                      |
| Director   |        |      |        | Pr    | Advisor /            |
| and        |        |      |        | esent | H.C.Stark(Thailand)  |
|            |        |      |        |       | Co.,Ltd.             |
| Chairman   |        |      |        | Othe  |                      |
| of Audit   |        |      |        | r Bus | Chairman of the      |
| Committee  |        |      |        | iness | Board / AXA          |
|            |        |      |        |       | Insurance Co.,Ltd.   |
|            |        |      |        | 1993- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1993- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 1998- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 10.        | Ph.D   | -    | -      | U     | Independent Director |
| Mr.Vorapol | Fi     |      |        | nited | and Audit Committee  |
| Soc        | nance, |      |        | Secur |                      |
| atiyanurak |        |      |        | ities | Instructor, Cha      |
|            | W      |      |        | PLC.  | irman-Finance / NIDA |
| -          | harton |      |        |       |                      |
| I          | Unive  |      |        | 2000- | Independent Director |
| ndependent | rsity, |      |        | Pr    | and Audit            |
| Director   | USA    |      |        | esent | Committee/Jasmin     |
| and        |        |      |        |       | International PLC.   |
|            |        |      |        | Othe  |                      |
| Audit      |        |      |        | r Bus | Director / National  |
| Committee  |        |      |        | iness | Petrochemical PLC.   |
|            |        |      |        |       |                      |
|            |        |      |        | 1980  | Chairman of          |
|            |        |      |        |  - Pr | Investment Advisory  |
|            |        |      |        | esent | Board / Thai Red     |
|            |        |      |        |       | Cross Society.       |
|            |        |      |        | 1     |                      |
|            |        |      |        | 999 - |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2000  |                      |
|            |        |      |        | –     |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2001  |                      |
|            |        |      |        | –     |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
+------------+--------+------+--------+-------+----------------------+
| 11.        | BB     | -    | -      | U     | Independent Director |
| Mr         | A.-Eco |      |        | nited | and Audit Committee  |
| s.Benjawan | nomics |      |        | Secur |                      |
| Kumpanar   |        |      |        | ities | Director and Audit   |
| tsanyakorn | Tham   |      |        | PLC.  | Committee / DBS Thai |
|            | masart |      |        |       | Dhanu Bank, PLC.     |
| -          | Univ   |      |        | 2000- |                      |
| I          | ersity |      |        | Pr    | Independent Director |
| ndependent |        |      |        | esent | / Thai Insurance     |
| Director   |        |      |        |       | PLC.                 |
| and        |        |      |        | Othe  |                      |
|            |        |      |        | r Bus | Director / Ruamthanu |
| Audit      |        |      |        | iness | Thai Co.,Lt.d        |
| Committee  |        |      |        |       |                      |
|            |        |      |        | 2001- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 2001- |                      |
|            |        |      |        | Pr    |                      |
|            |        |      |        | esent |                      |
|            |        |      |        |       |                      |
|            |        |      |        | 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.        | BBA.-    | -    | -      | Un    | Deputy Managing    |
| Mr         | Ac       |      |        | ited  | Director -         |
| .Prasitsin | counting |      |        | Secur | Operations         |
| Witsawanan |          |      |        | ities |                    |
|            | K        |      |        |  PLC. | Acting Deputy      |
| - Deputy   | asetsart |      |        |       | Managing Director  |
| Managing   | Un       |      |        | 2000  | -Marketing         |
| Director - | iversity |      |        | -2000 |                    |
|            |          |      |        |       | Deputy Managing    |
| Marketing  |          |      |        | 2001  | Director -         |
|            |          |      |        | -2001 | Marketing          |
|            |          |      |        |       |                    |
|            |          |      |        | 2001- | Senior Vice        |
|            |          |      |        | Pr    | President –        |
|            |          |      |        | esent | Operations /Dhana  |
|            |          |      |        |       | Siam Securities    |
|            |          |      |        | Othe  | Co.,Ltd.           |
|            |          |      |        | r Bus |                    |
|            |          |      |        | iness | Vice President –   |
|            |          |      |        |       | Operations / Siam  |
|            |          |      |        | 1997  | Commercial         |
|            |          |      |        | -1998 | Securities         |
|            |          |      |        |       | Co.,Ltd.           |
|            |          |      |        | 1998  |                    |
|            |          |      |        | -1998 | Assistant to       |
|            |          |      |        |       | Managing Director  |
|            |          |      |        | 1999  | / Dhana Siam       |
|            |          |      |        | -2000 | Securities         |
|            |          |      |        |       | Co.,Ltd.           |
+------------+----------+------+--------+-------+--------------------+
| 13. Miss   | BBA. –   | -    | -      | Un    | Senior Vice        |
| Tippranee  | Ac       |      |        | ited  | President –        |
| Chatmanop  | counting |      |        | Secur | Finance &          |
|            |          |      |        | ities | Accounting         |
| -          | Ramk     |      |        |  PLC. |                    |
| Assistant  | hamheang |      |        |       | Assistant to       |
| to         | Un       |      |        | 1992  | Managing Director  |
| Managing   | iversity |      |        | -1998 | – Finance &        |
| Director - |          |      |        |       | Accounting         |
|            |          |      |        | 1999  |                    |
| Operations |          |      |        | -2001 | Assistant to       |
|            |          |      |        |       | Managing           |
|            |          |      |        | 2001- | Director -         |
|            |          |      |        | Pr    | Operations         |
|            |          |      |        | esent |                    |
+------------+----------+------+--------+-------+--------------------+
| 14.        | BBA. –   | -    | -      | Un    | Vice President –   |
| M          | Ac       |      |        | ited  | Credit Analysis    |
| rs.Kanlaya | counting |      |        | Secur | Department         |
| Ch         |          |      |        | ities |                    |
| usatayanon | Ramk     |      |        |  PLC. | Senior Vice        |
|            | hamheang |      |        |       | President -        |
| - Senior   | Un       |      |        | 1997  | Operations         |
| Vice       | iversity |      |        | -2000 |                    |
| P          |          |      |        |       | Vice President –   |
| resident - |          |      |        | 2000- | Operations /       |
| Operations |          |      |        | Pr    | United Finance     |
|            |          |      |        | esent | PLC.               |
|            |          |      |        |       |                    |
|            |          |      |        | กิจ    |                    |
|            |          |      |        | การอื่น |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 1990  |                    |
|            |          |      |        | -1997 |                    |
+------------+----------+------+--------+-------+--------------------+
| 15. Mrs.   | BBA. –   | -    | -      | Un    | Senior Vice        |
| Kanchana   | Ac       |      |        | ited  | President –        |
| Uth        | counting |      |        | Secur | Management         |
| aichaisiri |          |      |        | ities | Internal Control   |
|            | Th       |      |        |  PLC. |                    |
| - Senior   | ammasart |      |        |       | Senior Vice        |
| Vice       | Un       |      |        | 1999  | President –        |
| President  | iversity |      |        | -2000 | Management         |
|            |          |      |        |       | Internal Control   |
| Managing   |          |      |        | 2000- | and Compliance     |
| Internal   |          |      |        | Pr    | Officer , Legal    |
| Control    |          |      |        | esent | and Secretary to   |
| and        |          |      |        |       | Audit Committee    |
|            |          |      |        | Othe  |                    |
| Compliance |          |      |        | r Bus | Manager of         |
| Officer    |          |      |        | iness | Investigation      |
| and Legal, |          |      |        |       | Division Floor &   |
|            |          |      |        | 1979  | Trading            |
| Secretary  |          |      |        | -1995 | Supervision Dept   |
| to the     |          |      |        |       |                    |
| Audit      |          |      |        | 1995  | Vice President –   |
| Committee  |          |      |        | -1998 | Operation /        |
|            |          |      |        |       | Poonpipat          |
|            |          |      |        | 1998  | Securities PLC.    |
|            |          |      |        | -1999 |                    |
|            |          |      |        |       | Auditor / The      |
|            |          |      |        |       | Financial Sector   |
|            |          |      |        |       | Restructuring      |
|            |          |      |        |       | Authority (FRA)    |
+------------+----------+------+--------+-------+--------------------+
| 16.        | MBA. -   | 22   | Mr.    | Un    | Acting Vice        |
| M          | Finance  | ,500 | Kulvat | ited  | President –        |
| rs.Suwanna |          | sh   | Ja     | Secur | Investment Banking |
| S          | A        | ares | nvatan | ities |                    |
| angkamekha | rmstrong |      | avit’s |  PLC. | Vice President -   |
|            | Univers  | (    | re     |       | Marketing          |
| - Senior   | ity,USA. | 0.03 | lative | 1992  |                    |
| Vice       |          | %)   |        | -1999 | Senior Vice        |
| President  |          |      |        |       | President -        |
| Marketing  |          |      |        | 1999  | Marketing          |
|            |          |      |        | -2001 |                    |
|            |          |      |        |       | Securities Analyst |
|            |          |      |        | 2001- | / Union Securities |
|            |          |      |        | Pr    | Co.,Ltd.           |
|            |          |      |        | esent |                    |
|            |          |      |        |       |                    |
|            |          |      |        | Othe  |                    |
|            |          |      |        | r Bus |                    |
|            |          |      |        | iness |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 1990  |                    |
|            |          |      |        | -1995 |                    |
+------------+----------+------+--------+-------+--------------------+

+------------+----------+------+--------+-------+--------------------+
| 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 |        |       |                    |
|            |          | (%)  |        |       |                    |
+------------+----------+------+--------+-------+--------------------+
| 17.        | LL.B.    | -    | -      | U     | Marketing Manager  |
| Mr         |          |      |        | nited |                    |
| .Kittipong | Ram      |      |        | Secur | Senior Vice        |
| Supradit   | kamheang |      |        | ities | President -        |
| Na Ayudhya | Un       |      |        | PLC.  | Marketing          |
|            | iversity |      |        |       |                    |
| - Senior   |          |      |        | 1991  | Marketing Manager  |
| Vice       |          |      |        | -1996 | / Eastern Finance  |
| President  |          |      |        |       | Securities         |
| –          |          |      |        | 2001- | Co.,Ltd.           |
| Marketing  |          |      |        | Pr    |                    |
|            |          |      |        | esent | Branch Manager /   |
|            |          |      |        |       | Yuanta(Thailand)   |
|            |          |      |        | Other | Securities         |
|            |          |      |        | Bus   | Co.,Ltd.           |
|            |          |      |        | iness |                    |
|            |          |      |        |       |                    |
|            |          |      |        | 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 |                    |
+------------+----------+------+--------+-------+--------------------+