ATTACHMENT 1

Board of Directors and Management Team

+-------------------------+-------+-------+-------+-----+-----+----+
| Company Name            | Co    | Subsi | Affil | R   |     |    |
|                         | mpany | diary | iated | ela |     |    |
| Name                    |       | Co    | Co    | ted |     |    |
|                         |       | mpany | mpany | Com |     |    |
|                         |       |       |       | pan |     |    |
|                         |       | None  | None  | ies |     |    |
|                         |       |       |       |     |     |    |
|                         |       |       |       | 1 2 |     |    |
|                         |       |       |       | 3   |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 1. Mr. Metha Trillit    |     |       |       |     |     |  |
+-------------------------+-------+-------+-------+-----+-----+----+
| 2. Mrs. Wantana         | n     |       |       |     |    |   |
| Pojanalai               |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 3. Dr. Viwat Trillit    |      |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 4. Mr. Chaovuth         |      |       |       |     |    |    |
| Pojanalai               |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 5. Mr. Surachai         |      |       |       |     |     |    |
| Choengvivatkit          |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 6. Mr. Suvit            | n     |       |       |     |     |   |
| Wesaratchawest          |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 7. Ms. Ratchanee        |      |       |       |     |     |    |
| Trillit                 |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 8. Mr. Nishizawa        |      |       |       |     |     |    |
| Masahiko                |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 9. Mr. Lertchai         | ∗    |       |       |     |     |    |
| Leelayonkul             |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 10. Mr. Chaiwat         | ∗    |       |       |     |     |    |
| Chandarasrivongs        |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 11. Dr. Chongrak        | ∗    |       |       |     |     |    |
| Prichanont              |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 12. Mr. Sahai           |      |       |       |     |     |    |
| Supsoontornkul          |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 12. Mr. Chanwut         | ∅     |       |       |     |     |    |
| Kooniyapantu            |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 13. Mr. Warat           | ∅     |       |       |     |     |    |
| Lapserisakul            |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 14. Mr. Visut           | ∅     |       |       |     |     |    |
| Vanitcharoenkarn        |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 15. Mr. Rapin           | ∅     |       |       |     |     |    |
| Thiangtham              |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 16. Mr. Kawinharn       | ∅     |       |       |     |     |    |
| Polaharn                |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 17. Mr. Kitichai        | ∅     |       |       |     |     |    |
| Suthichaimongkol        |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 18. Mr. Sayan Wanaree   | ∅     |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+
| 19. Mrs. Parichart      | ∅ @   |       |       |     |     |    |
| Manuthasna              |       |       |       |     |     |    |
+-------------------------+-------+-------+-------+-----+-----+----+

Remark: 1) Company = Pato Chemical Industry Plc.

  2) Related Company 1 = Plastic Precision Industry Co., Ltd.
  (previously named Acron Plastic Industry Co., Ltd.)

  2 = Asia Mineral Industry Co., Ltd.

3 = Kentex Properties Co., Ltd.

2)  = President

 = Executive Director

 = Director

∅ = Manager

∗ = Audit Committee

@ = Company Secretary

+----------+---+-------------+----+-----+-----+--------+---------------+
| Name     | A | Education   | Pe | Re  | 5   |        |               |
|          | g |             | rc | lat | Ye  |        |               |
|          | e |             | en | ion | ars |        |               |
|          |   |             | ta | B   | Ex  |        |               |
|          |   |             | ge | etw | per |        |               |
|          |   |             |    | een | ien |        |               |
|          |   |             |    |     | ces |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
|          |   |             | Of | M   | Du  | Po     | Company/Type  |
|          |   |             | Sh | ana | rat | sition | of Business   |
|          |   |             | ar | gem | ion |        |               |
|          |   |             | es | ent |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 7 | DAP 36/2005 | 21 | Fat | 1   | Di     | Asia Mineral  |
| Metha    | 2 | from IOD    | ,0 | her | 984 | rector | Processing    |
| Trillit  |   |             | 00 | of  | –   |        | Co., Ltd.     |
|          |   | B. Sc. in   | ,0 |     | 2   | Di     |               |
|          |   | Chemical    | 00 | Dr  | 006 | rector | Kentex        |
|          |   | E           |    | .Vi |     |        | Properties    |
|          |   | ngineering, | sh | wat | 1   | Ch     | Co., Ltd.     |
|          |   | Tunghai     | ar | and | 983 | airman |               |
|          |   | University, | es | Ms. | –   | /      | Pato Chemical |
|          |   | Taiwan      | or |     | P   | Pre    | Industry Plc. |
|          |   |             |    | Rat | res | sident |               |
|          |   |             | 15 | cha | ent |        |               |
|          |   |             | .0 | nee |     | Sig    |               |
|          |   |             | 0% | T   | 1   | natory |               |
|          |   |             |    | ril | 973 | Di     |               |
|          |   |             |    | lit | –   | rector |               |
|          |   |             |    |     | P   |        |               |
|          |   |             |    |     | res |        |               |
|          |   |             |    |     | ent |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 6 | DAP 36/2005 | 4  | Mr  | 1   | Ma     | Asia Mineral  |
| Chaovut  | 6 | from IOD    | ,5 | s.W | 983 | naging | Processing    |
| P        |   |             | 00 | ant | –   | Di     | Co., Ltd.     |
| ojanalai |   | Mechanics   | ,0 | ana | P   | rector |               |
|          |   | School in   | 00 |     | res |        | Pato Chemical |
|          |   | China       |    | Po  | ent | Di     | Industry Plc. |
|          |   |             | sh | jan |     | rector |               |
|          |   |             | ar | ala | 1   |        |               |
|          |   |             | es | i’s | 973 |        |               |
|          |   |             | or |     | –   |        |               |
|          |   |             |    | h   | P   |        |               |
|          |   |             | 3. | usb | res |        |               |
|          |   |             | 21 | and | ent |        |               |
|          |   |             | %  |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 6 | DAP 36/2005 | 3  | -   | 2   | Di     | Pato Chemical |
| Surachai | 1 | from IOD    | ,4 |     | 003 | rector | Industry Plc  |
| Choeng   |   |             | 71 |     | –   |        |               |
| vivatkit |   | Secondary   | ,3 |     | P   | Ma     | Senta         |
|          |   | School      | 50 |     | res | naging | Quilting Ltd. |
|          |   | (M.S. 3)    |    |     | ent | Di     | Part.         |
|          |   |             | sh |     |     | rector |               |
|          |   |             | ar |     | 19  |        | Tang Jin Yoo  |
|          |   |             | es |     | 73– | Ma     | Shop          |
|          |   |             | or |     | P   | naging |               |
|          |   |             |    |     | res | Di     |               |
|          |   |             | 2  |     | ent | rector |               |
|          |   |             | .4 |     |     |        |               |
|          |   |             | 8% |     | 19  |        |               |
|          |   |             |    |     | 73- |        |               |
|          |   |             |    |     | P   |        |               |
|          |   |             |    |     | res |        |               |
|          |   |             |    |     | ent |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 5 | Mini MBA,   | 8  | -   | 1   | Sig    | Pato Chemical |
| Suvit    | 8 | Thammasart  | ,0 |     | 992 | natory | Industry Plc. |
| Wesara   |   | University  | 33 |     | –   | Di     |               |
| tchawest |   |             | ,0 |     | P   | rector | Sahawat       |
|          |   |             | 00 |     | res |        | Enterprise    |
|          |   |             |    |     | ent | Di     | Co., Ltd.     |
|          |   |             | sh |     |     | rector |               |
|          |   |             | ar |     | 1   |        | Kentex        |
|          |   |             | es |     | 995 | Di     | Properties    |
|          |   |             | or |     | –   | rector | Co., Ltd.     |
|          |   |             |    |     | P   |        |               |
|          |   |             | 5  |     | res |        |               |
|          |   |             | .7 |     | ent |        |               |
|          |   |             | 4% |     |     |        |               |
|          |   |             |    |     | 1   |        |               |
|          |   |             |    |     | 983 |        |               |
|          |   |             |    |     | –   |        |               |
|          |   |             |    |     | P   |        |               |
|          |   |             |    |     | res |        |               |
|          |   |             |    |     | ent |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Dr.      | 4 | DAP 2004    | 16 | Mr  | 200 | Ma     | Pato Chemical |
| Viwat    | 1 | from IOD    | ,2 | .Me | 4 - | naging | Industry Plc. |
| Trillit  |   |             | 80 | tha | P   | Dir    |               |
|          |   | DBA         | ,8 | Tri | res | ector/ | Pato Chemical |
|          |   | In          | 00 | lli | ent | Sig    | Industry Plc. |
|          |   | ternational |    | t’s |     | natory |               |
|          |   | Business,   | Sh | Son | 1   | Di     |               |
|          |   | USIU, USA   | ar |     | 988 | rector |               |
|          |   |             | es | Ms. | –   | Ad     |               |
|          |   | MBA.,       | or | Rat | 2   | minist |               |
|          |   | Rutgers     |    | cha | 004 | ration |               |
|          |   | University, | 11 | nee |     | Ma     |               |
|          |   | USA         | .6 | Tri |     | nager/ |               |
|          |   |             | 3% | lli |     | (A     |               |
|          |   | B. Sc. in   |    | t’s |     | cting) |               |
|          |   | Chemical    | 1  |     |     |        |               |
|          |   | E           | ,2 | B   |     | Di     |               |
|          |   | ngineering, | 89 | rot |     | rector |               |
|          |   | University  | ,0 | her |     | / Vice |               |
|          |   | of          | 00 |     |     | Pre    |               |
|          |   | Rochester,  |    |     |     | sident |               |
|          |   | USA         | sh |     |     |        |               |
|          |   |             | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   |             | d  |     |     |        |               |
|          |   |             | ec |     |     |        |               |
|          |   |             | re |     |     |        |               |
|          |   |             | as |     |     |        |               |
|          |   |             | ed |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 7 | DAP 36/2005 | -  | -   | 200 | A      | Minister of   |
| Chaiwat  | 3 | from IOD    |    |     | 2 - | dvisor | Education     |
| Chandara |   |             |    |     | 2   |        | Ministry      |
| srivongs |   | M. Sc. in   |    |     | 003 | A      |               |
|          |   | Plant       |    |     |     | dvisor | Mr. Pongphol  |
|          |   | Pathology & |    |     | 200 |        | Adireksarn    |
|          |   | Mycology,   |    |     | 1-2 | Audit  |               |
|          |   | University  |    |     | 002 | Com    | Minister to   |
|          |   | of London   |    |     |     | mittee | the Office of |
|          |   |             |    |     | 1   | Member | the           |
|          |   | D.I.C.      |    |     | 998 |        |               |
|          |   | Imperial    |    |     | –   | Indep  | Prime         |
|          |   | College     |    |     | P   | endent | Minister      |
|          |   |             |    |     | res | Di     |               |
|          |   | B. Sc. In   |    |     | ent | rector | (Prof. Dr.    |
|          |   | Botany,     |    |     |     |        | Krasae        |
|          |   |             |    |     | 1   | Ins    | Chanawongse)  |
|          |   | Ch          |    |     | 993 | pector |               |
|          |   | ulalongkorn |    |     | –   | G      | Pato Chemical |
|          |   | University  |    |     | P   | eneral | Industry Plc. |
|          |   |             |    |     | res |        |               |
|          |   |             |    |     | ent |        | Pato Chemical |
|          |   |             |    |     |     |        | Industry Plc. |
|          |   |             |    |     | 199 |        |               |
|          |   |             |    |     | 5 - |        | Ministry of   |
|          |   |             |    |     | 1   |        | Agriculture   |
|          |   |             |    |     | 996 |        | and           |
|          |   |             |    |     |     |        |               |
|          |   |             |    |     |     |        | Co-operative  |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 7 | Director    | -  | -   | 1   | Indep  | Pato Chemical |
| Lertchai | 1 | Ce          |    |     | 998 | endent | Industry Plc. |
| Lee      |   | rtification |    |     | –   | Di     |               |
| layonkul |   | Program and |    |     | P   | rector | Rasa Property |
|          |   |             |    |     | res |        | Development   |
|          |   | Audit       |    |     | ent | Ch     | Plc.          |
|          |   | Committee   |    |     |     | airman |               |
|          |   | Program of  |    |     | 2   | of     | (Listed       |
|          |   | IOD         |    |     | 004 | Audit  | company in    |
|          |   |             |    |     | –   | Com    | the SET)      |
|          |   | Master of   |    |     | P   | mittee |               |
|          |   | Economics   |    |     | res |        | Boonsangthai  |
|          |   |             |    |     | ent | Indep  | Co., Ltd.     |
|          |   | NDSU USA    |    |     |     | endent |               |
|          |   |             |    |     | 200 | Di     | L/A Holdings  |
|          |   | Bachelor in |    |     | 4 - | rector | Co., Ltd.     |
|          |   | Economics   |    |     | P   |        |               |
|          |   |             |    |     | res | Ch     | Hong Sang     |
|          |   | Thammasat   |    |     | ent | airman | Thai Co.,     |
|          |   | University  |    |     |     | of     | Ltd.          |
|          |   |             |    |     | 1   | Audit  |               |
|          |   |             |    |     | 997 | Com    | Kaitas        |
|          |   |             |    |     | –   | mittee | Development   |
|          |   |             |    |     | P   |        | Co.,Ltd.      |
|          |   |             |    |     | res | Di     |               |
|          |   |             |    |     | ent | rector |               |
|          |   |             |    |     |     |        |               |
|          |   |             |    |     | 1   | Di     |               |
|          |   |             |    |     | 987 | rector |               |
|          |   |             |    |     | –   |        |               |
|          |   |             |    |     | P   | Di     |               |
|          |   |             |    |     | res | rector |               |
|          |   |             |    |     | ent |        |               |
|          |   |             |    |     |     | Di     |               |
|          |   |             |    |     | 197 | rector |               |
|          |   |             |    |     | 9 - |        |               |
|          |   |             |    |     | P   |        |               |
|          |   |             |    |     | res |        |               |
|          |   |             |    |     | ent |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Dr.      | 7 | DAP 36/2005 | -  | -   | 1   | Member | Pato Chemical |
| Chongrak | 7 | from IOD    |    |     | 997 | of     | Industry Plc. |
| Pr       |   |             |    |     | –   | Audit  |               |
| ichanond |   | Ph.D. in    |    |     | P   | Com    | Pato Chemical |
|          |   | Science and |    |     | res | mittee | Industry Plc. |
|          |   | Woods       |    |     | ent |        |               |
|          |   | Technology, |    |     |     | Indep  | Kasetsart     |
|          |   |             |    |     | 1   | endent | University    |
|          |   | New York    |    |     | 993 | Di     |               |
|          |   | University, |    |     | –   | rector |               |
|          |   | USA         |    |     | P   |        |               |
|          |   |             |    |     | res | Ass    |               |
|          |   |             |    |     | ent | istant |               |
|          |   |             |    |     |     | Pro    |               |
|          |   |             |    |     | 1   | fessor |               |
|          |   |             |    |     | 976 | (      |               |
|          |   |             |    |     | –   | Former |               |
|          |   |             |    |     | 1   | Pre    |               |
|          |   |             |    |     | 991 | sident |               |
|          |   |             |    |     |     | of     |               |
|          |   |             |    |     |     | Kas    |               |
|          |   |             |    |     |     | etsart |               |
|          |   |             |    |     |     | Univ   |               |
|          |   |             |    |     |     | ersity |               |
|          |   |             |    |     |     | for 2  |               |
|          |   |             |    |     |     | Ses    |               |
|          |   |             |    |     |     | sions) |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 6 | - DAP and   | -  | -   | 2   | Indep  | Pato Chemical |
| Sahai    | 9 | DCP from    |    |     | 009 | endent | Industry Plc. |
| Supsoo   |   | IOD         |    |     | –   | Di     |               |
| ntornkul |   |             |    |     | P   | rector | Faculty of    |
|          |   | - Bachelor  |    |     | res |        | Law, Ratana   |
|          |   | of Law      |    |     | ent | Dean   | Bundit        |
|          |   |             |    |     |     |        |               |
|          |   | Thammasart  |    |     | P   | Vice   | University    |
|          |   | University  |    |     | res | Pre    |               |
|          |   |             |    |     | ent | sident | Tapee         |
|          |   | - Thai      |    |     |     |        | College,      |
|          |   | Barrister   |    |     | P   | Eval   | Suratthani    |
|          |   |             |    |     | res | uation |               |
|          |   | Bar         |    |     | ent | and    | Labor         |
|          |   | Association |    |     |     | Audit  | Ministry      |
|          |   |             |    |     | P   | Com    |               |
|          |   | -           |    |     | res | mittee | Shun Thai     |
|          |   | Certificate |    |     | ent |        | Rubber Gloves |
|          |   |             |    |     |     | Pre    | Industry      |
|          |   | Royal Thai  |    |     | 200 | sident |               |
|          |   | Army War    |    |     | 3-2 |        | Public        |
|          |   | College     |    |     | 007 | Deputy | Company       |
|          |   |             |    |     |     | Atto   | Limited       |
|          |   | -           |    |     | 199 | rney-G |               |
|          |   | Certificate |    |     | 4-2 | eneral | Offi          |
|          |   |             |    |     | 002 |        | ce of the Att |
|          |   | National    |    |     |     | Commit | orney-General |
|          |   | Defense     |    |     | 2   | tee of |               |
|          |   | College NDC |    |     | 000 |  the O | Office of the |
|          |   | class 368   |    |     |     | ffice  | Council of    |
|          |   |             |    |     |     | of the | State         |
|          |   | -           |    |     |     |  Attor |               |
|          |   | Certificate |    |     |     | ney-Ge |               |
|          |   |             |    |     |     | neral  |               |
|          |   | Executive   |    |     |     | (Commi |               |
|          |   | Leadership  |    |     |     | ttee7) |               |
|          |   | Program     |    |     |     |        |               |
|          |   | National    |    |     |     |        |               |
|          |   | Institute   |    |     |     |        |               |
|          |   | of          |    |     |     |        |               |
|          |   | Development |    |     |     |        |               |
|          |   | Adm         |    |     |     |        |               |
|          |   | inistration |    |     |     |        |               |
|          |   | (NIDA)      |    |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Ms.R     | 3 | DAP 36/2005 | 11 | Mr  | 2   | Di     | Pato Chemical |
| atchanee | 8 | from IOD    | ,1 | .Me | 004 | rector | Industry Plc. |
| Trillit  |   |             | 50 | tha | –   |        |               |
|          |   | Master of   | ,0 |     | P   | S      | Faculty of    |
|          |   | Arts in     | 00 | Tri | res | pecial | Social        |
|          |   | Philosophy, |    | lli | ent | Inst   | Science /     |
|          |   |             | Sh | t’s |     | ructor |               |
|          |   | The         | ar |     | 200 |        | Department of |
|          |   | Graduate    | es | Da  | 2 - |        | Sociology     |
|          |   | Faculty of  | or | ugh | P   |        |               |
|          |   | Political   |    | ter | res |        | Srinakharin   |
|          |   | and         | 8  | and | ent |        | Wirot         |
|          |   |             | .2 |     |     |        | University    |
|          |   | Social      | 1% | Dr  |     |        |               |
|          |   | Science,    |    | .Vi |     |        | (Prasarnmitr) |
|          |   | New School  |    | wat |     |        |               |
|          |   | University, |    |     |     |        |               |
|          |   |             |    | Tri |     |        |               |
|          |   | New York,   |    | lli |     |        |               |
|          |   | USA         |    | t’s |     |        |               |
|          |   |             |    | Sis |     |        |               |
|          |   | Certificate |    | ter |     |        |               |
|          |   | in English  |    |     |     |        |               |
|          |   | Language    |    |     |     |        |               |
|          |   | Teaching    |    |     |     |        |               |
|          |   | (ELT),      |    |     |     |        |               |
|          |   | Department  |    |     |     |        |               |
|          |   | of English  |    |     |     |        |               |
|          |   | Language    |    |     |     |        |               |
|          |   | Studies,    |    |     |     |        |               |
|          |   | New School  |    |     |     |        |               |
|          |   | University, |    |     |     |        |               |
|          |   | USA         |    |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   | Bachelor of |    |     |     |        |               |
|          |   | Arts in     |    |     |     |        |               |
|          |   | Sociology,  |    |     |     |        |               |
|          |   | The New     |    |     |     |        |               |
|          |   | School for  |    |     |     |        |               |
|          |   | Social      |    |     |     |        |               |
|          |   | Science,    |    |     |     |        |               |
|          |   | New School  |    |     |     |        |               |
|          |   | University, |    |     |     |        |               |
|          |   | USA         |    |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 4 | Master      | -  | -   | 20  | Di     | Pato Chemical |
| N        | 9 | Degree      |    |     | 05– | rector | Industry Plc. |
| ishizawa |   |             |    |     | Feb |        |               |
| Masahiko |   | Pha         |    |     | 2   | G      | Sojitz        |
|          |   | rmaceutical |    |     | 010 | eneral | Chemical      |
|          |   | Faculty     |    |     |     | M      | Corporation.  |
|          |   |             |    |     | 200 | anager |               |
|          |   | Okayama     |    |     | 5 - | of     | NN Chemical   |
|          |   | University, |    |     | P   | Fine   | Corporation   |
|          |   | Japan       |    |     | res | Che    |               |
|          |   |             |    |     | ent | micals | Nissho Iwai   |
|          |   |             |    |     |     | Depa   | Chemical      |
|          |   |             |    |     | 200 | rtment | Corporation   |
|          |   |             |    |     | 3-2 |        |               |
|          |   |             |    |     | 005 | Team   | Nissho Iwai   |
|          |   |             |    |     |     | Leader | Kagakuhin     |
|          |   |             |    |     | 2   | of     | Co., Ltd.     |
|          |   |             |    |     | 003 | Fine   |               |
|          |   |             |    |     |     | Che    | Nissho Iwai   |
|          |   |             |    |     | 200 | micals | Corporation   |
|          |   |             |    |     | 2-2 | and    |               |
|          |   |             |    |     | 003 | Ca     |               |
|          |   |             |    |     |     | talyst |               |
|          |   |             |    |     | 200 | Team   |               |
|          |   |             |    |     | 0 - |        |               |
|          |   |             |    |     | 2   | Deputy |               |
|          |   |             |    |     | 002 | M      |               |
|          |   |             |    |     |     | anager |               |
|          |   |             |    |     |     | of     |               |
|          |   |             |    |     |     | Spe    |               |
|          |   |             |    |     |     | cialty |               |
|          |   |             |    |     |     | Ch     |               |
|          |   |             |    |     |     | emical |               |
|          |   |             |    |     |     | Di     |               |
|          |   |             |    |     |     | vision |               |
|          |   |             |    |     |     |        |               |
|          |   |             |    |     |     | Ass    |               |
|          |   |             |    |     |     | istant |               |
|          |   |             |    |     |     | M      |               |
|          |   |             |    |     |     | anager |               |
|          |   |             |    |     |     | of     |               |
|          |   |             |    |     |     | Che    |               |
|          |   |             |    |     |     | micals |               |
|          |   |             |    |     |     | Depa   |               |
|          |   |             |    |     |     | rtment |               |
|          |   |             |    |     |     |        |               |
|          |   |             |    |     |     | Ass    |               |
|          |   |             |    |     |     | istant |               |
|          |   |             |    |     |     | M      |               |
|          |   |             |    |     |     | anager |               |
|          |   |             |    |     |     | of     |               |
|          |   |             |    |     |     | Fine   |               |
|          |   |             |    |     |     | Che    |               |
|          |   |             |    |     |     | micals |               |
|          |   |             |    |     |     | Depa   |               |
|          |   |             |    |     |     | rtment |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mrs      | 5 | DAP 36/2005 | 7  | M   | 2   | Sig    | Pato Chemical |
| .Wantana | 6 | from IOD    | ,7 | r.C | 005 | natory | Industry Plc. |
| P        |   |             | 27 | hao | –   | Di     |               |
| ojanalai |   | Silom       | ,0 | vut | P   | rector | Asia Mineral  |
|          |   | Pa          | 00 |     | res |        | Processing    |
|          |   | nichayakarn |    | Po  | ent | Exe    | Co., Ltd.     |
|          |   |             | sh | jan |     | cutive |               |
|          |   |             | ar | ala | 19  | Di     | Kentex        |
|          |   |             | es | i’s | 83- | rector | Property Co., |
|          |   |             | or | w   | P   |        | Ltd.          |
|          |   |             | 5  | ife | res | Exe    |               |
|          |   |             | .5 |     | ent | cutive |               |
|          |   |             | 2% |     |     | Di     |               |
|          |   |             |    |     | 19  | rector |               |
|          |   |             | 1  |     | 83- |        |               |
|          |   |             | ,2 |     | P   |        |               |
|          |   |             | 87 |     | res |        |               |
|          |   |             | ,0 |     | ent |        |               |
|          |   |             | 00 |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   |             | sh |     |     |        |               |
|          |   |             | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   |             | i  |     |     |        |               |
|          |   |             | nc |     |     |        |               |
|          |   |             | re |     |     |        |               |
|          |   |             | as |     |     |        |               |
|          |   |             | ed |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 5 | B. Sc. in   | 3  | -   | 199 | Mar    | Pato Chemical |
| Chanwut  | 4 | General     | 86 |     | 2 - | keting | Industry Plc. |
| Kooni    |   | Agriculture | ,9 |     | P   | M      |               |
| yaphantu |   |             | 00 |     | res | anager |               |
|          |   | Faculty of  | Sh |     | ent |        |               |
|          |   | Agriculture | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   | Kasetsart   |    |     |     |        |               |
|          |   | University  | or |     |     |        |               |
|          |   |             | 0  |     |     |        |               |
|          |   |             | .2 |     |     |        |               |
|          |   |             | 8% |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   |             | 78 |     |     |        |               |
|          |   |             | ,1 |     |     |        |               |
|          |   |             | 00 |     |     |        |               |
|          |   |             | sh |     |     |        |               |
|          |   |             | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   |             | d  |     |     |        |               |
|          |   |             | ec |     |     |        |               |
|          |   |             | re |     |     |        |               |
|          |   |             | as |     |     |        |               |
|          |   |             | ed |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 6 | B. Sc. in   | -  | -   | 200 | F      | Pato Chemical |
| Warat    | 8 | Chemical    |    |     | 3 - | actory | Industry Plc. |
| Laps     |   | Engineering |    |     | P   | M      |               |
| erisakul |   |             |    |     | res | anager | Pato Chemical |
|          |   | National    |    |     | ent |        | Industry Plc. |
|          |   | Chengkung   |    |     |     | Ass    |               |
|          |   | University, |    |     | 1   | istant |               |
|          |   | Taiwan      |    |     | 998 | F      |               |
|          |   |             |    |     | –   | actory |               |
|          |   |             |    |     | 2   | M      |               |
|          |   |             |    |     | 003 | anager |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 4 | M.B.A in    | 3  | -   | 198 | A      | Pato Chemical |
| Visut    | 9 | Finance,    | ,0 |     | 6 - | ccount | Industry Plc  |
| V        |   | Bangkok     | 00 |     | P   | m      |               |
| anichcha |   | University  | sh |     | res | anager |               |
| roenkarn |   |             | ar |     | ent |        |               |
|          |   | Bachelor in | es |     | บ   |        |               |
|          |   | Accounting, | or |     | ริษัท |        |               |
|          |   | Ramkamhaeng |    |     | พ   |        |               |
|          |   | University  | 0. |     | าโต |        |               |
|          |   |             | 00 |     | เคม |        |               |
|          |   |             | 2% |     | ีอุตส |        |               |
|          |   |             |    |     | าหก |        |               |
|          |   |             |    |     | รรม |        |               |
|          |   |             |    |     | จ   |        |               |
|          |   |             |    |     | ำกัด |        |               |
|          |   |             |    |     | (   |        |               |
|          |   |             |    |     | มหา |        |               |
|          |   |             |    |     | ชน) |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 5 | M.B.A.,     | 40 | -   | 199 | Area   | Pato Chemical |
| Rapin    | 1 | Chamber of  | ,0 |     | 8 - | Sales  | Industry Plc. |
| Th       |   | Commerce    | 00 |     | P   | M      |               |
| iangtham |   | University  | sh |     | res | anager | Zeneca Agro   |
|          |   |             | ar |     | ent | 1      | Asiatic Co.,  |
|          |   | Certificate | es |     |     |        | Ltd.          |
|          |   | of Business |    |     | 1   | Senior |               |
|          |   | Development | Or |     | 997 | A      | Zeneca Agro   |
|          |   | Program,    | 0  |     | –   | ccount | Asiatic Co.,  |
|          |   | Solihull    | .0 |     | 1   | M      | Ltd.          |
|          |   | College     | 3% |     | 998 | anager |               |
|          |   | Birmingham  |    |     |     |        |               |
|          |   | U.K.        | 25 |     | 199 | P      |               |
|          |   |             | ,0 |     | 5 - | roduct |               |
|          |   | B. Sc.,     | 00 |     | 1   | M      |               |
|          |   | Faculty of  | sh |     | 997 | anager |               |
|          |   | Agriculture | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   | Kasetsart   | in |     |     |        |               |
|          |   | University  | cr |     |     |        |               |
|          |   |             | ea |     |     |        |               |
|          |   |             | se |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 4 | M. Sc. in   | -  | -   | 2   | Re     | Pato Chemical |
| K        | 3 | Entomology, |    |     | 003 | search | Industry Plc  |
| awinharn |   | Kasetsart   |    |     | –   | and    |               |
| Palaharn |   | University  |    |     | P   | Devel  | Pato Chemical |
|          |   |             |    |     | res | opment | Industry Plc  |
|          |   | B Sc. in    |    |     | ent | M      |               |
|          |   | Plant       |    |     |     | anager | Yip In Tsoi & |
|          |   | Management  |    |     | 2   |        | Jacks Co.,    |
|          |   | Technology, |    |     | 001 | Pro    | Ltd.          |
|          |   |             |    |     | –   | motion |               |
|          |   | King        |    |     | 2   | M      |               |
|          |   | Mongkut’s   |    |     | 003 | anager |               |
|          |   | Institute   |    |     |     |        |               |
|          |   | of          |    |     | 199 | R & D  |               |
|          |   | Technology. |    |     | 7 - | O      |               |
|          |   |             |    |     | 2   | fficer |               |
|          |   | Lat Krabang |    |     | 001 |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mr.      | 4 | B. Sc.      | -  | -   | 200 | Area   | Pato Chemical |
| Sayan    | 2 | Faculty of  |    |     | 7 - | Sales  | Industry Plc. |
| Wan-Aree |   | Education-A |    |     | P   | m      |               |
|          |   | griculture, |    |     | res | anager | Pato Chemical |
|          |   |             |    |     | ent | 2      | Industry Plc. |
|          |   | Kasetsart   |    |     |     |        |               |
|          |   | University  |    |     | 199 |        |               |
|          |   |             |    |     | 7 - |        |               |
|          |   |             |    |     | 2   |        |               |
|          |   |             |    |     | 007 |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+
| Mrs.     | 4 | M.B.A.      | 2  | -   | 1   | Office | Pato Chemical |
| P        | 9 |             | 31 |     | 996 | Man    | Industry Plc. |
| arichart |   | Sukhothai   | ,6 |     | –   | ager/C |               |
| Ma       |   | T           | 00 |     | P   | ompany |               |
| nuthasna |   | hammathirat |    |     | res | Sec    |               |
|          |   | Open        | Sh |     | ent | retary |               |
|          |   | University  | ar |     |     |        |               |
|          |   |             | es |     |     |        |               |
|          |   | B.A.        | or |     |     |        |               |
|          |   | Faculty of  |    |     |     |        |               |
|          |   | Arts        | 0  |     |     |        |               |
|          |   |             | .1 |     |     |        |               |
|          |   | Ch          | 7% |     |     |        |               |
|          |   | ulalongkorn |    |     |     |        |               |
|          |   | University  | 68 |     |     |        |               |
|          |   |             | ,4 |     |     |        |               |
|          |   | Corporate   | 00 |     |     |        |               |
|          |   | Secretary   | Sh |     |     |        |               |
|          |   | Development | ar |     |     |        |               |
|          |   | Program     | es |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   | Faculty of  | d  |     |     |        |               |
|          |   | Commerce    | ec |     |     |        |               |
|          |   | and         | re |     |     |        |               |
|          |   | A           | as |     |     |        |               |
|          |   | ccountancy, | ed |     |     |        |               |
|          |   |             |    |     |     |        |               |
|          |   | Ch          |    |     |     |        |               |
|          |   | ulalongkorn |    |     |     |        |               |
|          |   | University  |    |     |     |        |               |
+----------+---+-------------+----+-----+-----+--------+---------------+

Prominent Directors and Independent Directors

Independent directors, namely Mr. Lertchai Leelayanakul , Mr.Chaiwat
Chandarasrivongs, Dr Chongrak Prichanont, and Mr.Sahai Supsoontornkul
are neither the company’s executive nor employee who receives salary
from the company or its group. They are independent from major
shareholders and are well capable to protect the benefits of minority
shareholders. They are not current shareholders of the company.

Qualifications of the Management

Pato Chemical Industry Plc verifies that all of its directors and
executives are well qualified by the Public Company Act B E 2535 clause
68 and by the announcement of Securities Exchange commission on Rules,
Conditions, and Procedure of Public Offering and its Approval dated 18
May 1992.

Records of Unlawful Conduct

During the past 10 years prior to the submission of approval, all of the
company’s directors and executives has no criminal records of insolvent
or unlawful conduct related to assets or misconduct according Stock
Exchange of Thailand Act B E 2535. The are not currently having any
lawsuits pursuing in court.

Loans between the company and its management or affiliated companies

- None