ATTACHMENT 1 

1.  Information about the Management and Controlling Persons of the
    Company, as of 31 December 2009

+---+--------------+---+-------+-------+------+------+-------+---------+
|   | First Name   | A | Educ  | Comp  | Fa   | Work |       |         |
|   | and Surname  | g | ation | any’s | mily | Ex   |       |         |
|   | / Position   | e |       | Sh    | Rela | peri |       |         |
|   |              |   |       | areho | tion | ence |       |         |
|   |              | ( |       | lding | ship | 5-   |       |         |
|   |              | y |       | Ratio | A    | year |       |         |
|   |              | e |       | (%)   | mong | Cr   |       |         |
|   |              | a |       |       | Ex   | eden |       |         |
|   |              | r |       |       | ecut | tial |       |         |
|   |              | s |       |       | ives |      |       |         |
|   |              | ) |       |       |      |      |       |         |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | Dura | Pos   | Organi  |
|   |              |   |       |       |      | tion | ition | zation/ |
|   |              |   |       |       |      |      |       |         |
|   |              |   |       |       |      |      |       | C       |
|   |              |   |       |       |      |      |       | ompany/ |
|   |              |   |       |       |      |      |       |         |
|   |              |   |       |       |      |      |       | B       |
|   |              |   |       |       |      |      |       | usiness |
|   |              |   |       |       |      |      |       | Type    |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   | N            |   |       |       |      |      |       |         |
|   | on-Executive |   |       |       |      |      |       |         |
|   | Directors²   |   |       |       |      |      |       |         |
+---+--------------+---+-------+-------+------+------+-------+---------+
| 1 | Mr. Veraphan | 6 | M     | 0.002 | Nil  | 1)   |       |         |
|   | Teepsuwan    | 8 | aster |       |      | Li   |       |         |
|   |              |   | De    |       |      | sted |       |         |
|   | Chairman of  |   | gree: |       |      | Com  |       |         |
|   | the Board of |   |       |       |      | pany |       |         |
|   | Directors    |   | MBA,  |       |      |      |       |         |
|   |              |   | No    |       |      |      |       |         |
|   |              |   | rthea |       |      |      |       |         |
|   |              |   | stern |       |      |      |       |         |
|   |              |   | U     |       |      |      |       |         |
|   |              |   | niver |       |      |      |       |         |
|   |              |   | sity, |       |      |      |       |         |
|   |              |   | USA   |       |      |      |       |         |
|   |              |   |       |       |      |      |       |         |
|   |              |   | Bac   |       |      |      |       |         |
|   |              |   | helor |       |      |      |       |         |
|   |              |   | De    |       |      |      |       |         |
|   |              |   | gree: |       |      |      |       |         |
|   |              |   | Econ  |       |      |      |       |         |
|   |              |   | omic, |       |      |      |       |         |
|   |              |   | B     |       |      |      |       |         |
|   |              |   | oston |       |      |      |       |         |
|   |              |   | U     |       |      |      |       |         |
|   |              |   | niver |       |      |      |       |         |
|   |              |   | sity, |       |      |      |       |         |
|   |              |   | USA   |       |      |      |       |         |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 2006 | Cha   | Siam    |
|   |              |   |       |       |      | -Pre | irman | City    |
|   |              |   |       |       |      | sent |       | Cement  |
|   |              |   |       |       |      |      |       | Public  |
|   |              |   |       |       |      |      |       | Company |
|   |              |   |       |       |      |      |       | L       |
|   |              |   |       |       |      |      |       | imited/ |
|   |              |   |       |       |      |      |       | Cement  |
|   |              |   |       |       |      |      |       | P       |
|   |              |   |       |       |      |      |       | roducer |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 2007 | Cha   | Bank of |
|   |              |   |       |       |      | -Pre | irman | Ayudhya |
|   |              |   |       |       |      | sent |       | Public  |
|   |              |   |       |       |      |      |       | Company |
|   |              |   |       |       |      |      |       | L       |
|   |              |   |       |       |      |      |       | imited/ |
|   |              |   |       |       |      |      |       | Com     |
|   |              |   |       |       |      |      |       | mercial |
|   |              |   |       |       |      |      |       | Bank    |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 1999 | Cha   | Ayudhay |
|   |              |   |       |       |      | -Pre | irman | In      |
|   |              |   |       |       |      | sent |       | surance |
|   |              |   |       |       |      |      |       | Public  |
|   |              |   |       |       |      |      |       | Company |
|   |              |   |       |       |      |      |       | L       |
|   |              |   |       |       |      |      |       | imited/ |
|   |              |   |       |       |      |      |       | General |
|   |              |   |       |       |      |      |       | In      |
|   |              |   |       |       |      |      |       | surance |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 1995 | Cha   | Ayudhya |
|   |              |   |       |       |      | -Pre | irman | Allianz |
|   |              |   |       |       |      | sent |       | C       |
|   |              |   |       |       |      |      |       | .P.Life |
|   |              |   |       |       |      |      |       | Public  |
|   |              |   |       |       |      |      |       | Company |
|   |              |   |       |       |      |      |       | L       |
|   |              |   |       |       |      |      |       | imited/ |
|   |              |   |       |       |      |      |       | Life    |
|   |              |   |       |       |      |      |       | In      |
|   |              |   |       |       |      |      |       | surance |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 2003 | Vice  | Eastern |
|   |              |   |       |       |      | -Pre | Cha   | Star    |
|   |              |   |       |       |      | sent | irman | Real    |
|   |              |   |       |       |      |      |       | Estate  |
|   |              |   |       |       |      |      |       | Public  |
|   |              |   |       |       |      |      |       | Company |
|   |              |   |       |       |      |      |       | L       |
|   |              |   |       |       |      |      |       | imited/ |
|   |              |   |       |       |      |      |       | Real    |
|   |              |   |       |       |      |      |       | Estate  |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 2)   |       |         |
|   |              |   |       |       |      | Non  |       |         |
|   |              |   |       |       |      | Li   |       |         |
|   |              |   |       |       |      | sted |       |         |
|   |              |   |       |       |      | Com  |       |         |
|   |              |   |       |       |      | pany |       |         |
+---+--------------+---+-------+-------+------+------+-------+---------+
|   |              |   |       |       |      | 1983 | Dir   | Bangkok |
|   |              |   |       |       |      | -Pre | ector | Broad   |
|   |              |   |       |       |      | sent |       | casting |
|   |              |   |       |       |      |      |       | & T.V.  |
|   |              |   |       |       |      |      |       | Co.,    |
|   |              |   |       |       |      |      |       | Ltd/    |
|   |              |   |       |       |      |      |       | Tel     |
|   |              |   |       |       |      |      |       | evision |
|   |              |   |       |       |      |      |       | Broad   |
|   |              |   |       |       |      |      |       | casting |
+---+--------------+---+-------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             |   |         | areho | tion | ence |       |         |
|   |             | ( |         | lding | ship | 5-   |       |         |
|   |             | y |         | Ratio | A    | year |       |         |
|   |             | e |         | (%)   | mong | Cr   |       |         |
|   |             | a |         |       | Ex   | eden |       |         |
|   |             | r |         |       | ecut | tial |       |         |
|   |             | s |         |       | ives |      |       |         |
|   |             | ) |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 2 | Mr. Paul    | 6 | Certi   | 0.022 | Nil  | 1)   |       |         |
|   | Heinz       | 0 | ficate: |       |      | Li   |       |         |
|   | Hugentobler |   |         |       |      | sted |       |         |
|   |             |   | Intern  |       |      | Com  |       |         |
|   | Vice        |   | ational |       |      | pany |       |         |
|   | Chairman of |   | Senior  |       |      |      |       |         |
|   | the Board   |   | Man     |       |      |      |       |         |
|   | of          |   | agement |       |      |      |       |         |
|   | Directors   |   | P       |       |      |      |       |         |
|   |             |   | rogram, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Harvard |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | usiness |       |      |      |       |         |
|   |             |   | School, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | USA     |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Lic.o   |       |      |      |       |         |
|   |             |   | ec.HSG, |       |      |      |       |         |
|   |             |   | G       |       |      |      |       |         |
|   |             |   | raduate |       |      |      |       |         |
|   |             |   | School  |       |      |      |       |         |
|   |             |   | of      |       |      |      |       |         |
|   |             |   | E       |       |      |      |       |         |
|   |             |   | conomic |       |      |      |       |         |
|   |             |   | and     |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | usiness |       |      |      |       |         |
|   |             |   | of      |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | St.     |       |      |      |       |         |
|   |             |   | Gallen, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Swit    |       |      |      |       |         |
|   |             |   | zerland |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | achelor |       |      |      |       |         |
|   |             |   | Degree: |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | B.Sc.   |       |      |      |       |         |
|   |             |   | in      |       |      |      |       |         |
|   |             |   | Civil   |       |      |      |       |         |
|   |             |   | Engin   |       |      |      |       |         |
|   |             |   | eering, |       |      |      |       |         |
|   |             |   | Swiss   |       |      |      |       |         |
|   |             |   | Federal |       |      |      |       |         |
|   |             |   | In      |       |      |      |       |         |
|   |             |   | stitute |       |      |      |       |         |
|   |             |   | of      |       |      |      |       |         |
|   |             |   | Tech    |       |      |      |       |         |
|   |             |   | nology, |       |      |      |       |         |
|   |             |   | Zurich  |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Vice  | Siam    |
|   |             |   |         |       |      | -Pre | Cha   | City    |
|   |             |   |         |       |      | sent | irman | Cement  |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Man   | Siam    |
|   |             |   |         |       |      | 999- | aging | City    |
|   |             |   |         |       |      | 2000 | Dir   | Cement  |
|   |             |   |         |       |      |      | ector | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2002 | M     | Holcim  |
|   |             |   |         |       |      | -Pre | ember | Ltd/    |
|   |             |   |         |       |      | sent | of    | Cement  |
|   |             |   |         |       |      |      | the   | P       |
|   |             |   |         |       |      |      | Exec  | roducer |
|   |             |   |         |       |      |      | utive |         |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2000 | Dir   | Lanna   |
|   |             |   |         |       |      | -Pre | ector | Re      |
|   |             |   |         |       |      | sent |       | sources |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Coal    |
|   |             |   |         |       |      |      |       | Pro     |
|   |             |   |         |       |      |      |       | duction |
|   |             |   |         |       |      |      |       | &       |
|   |             |   |         |       |      |      |       | Distr   |
|   |             |   |         |       |      |      |       | ibution |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2004 | Dir   | Holcim  |
|   |             |   |         |       |      | -Pre | ector | Partic  |
|   |             |   |         |       |      | sent |       | ipation |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | H       |
|   |             |   |         |       |      |      |       | oldings |
|   |             |   |         |       |      |      |       | Company |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Dir   | Holcim  |
|   |             |   |         |       |      | -Pre | ector | S       |
|   |             |   |         |       |      | sent |       | ervices |
|   |             |   |         |       |      |      |       | (Asia)  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Service |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1998 | Dir   | Thai    |
|   |             |   |         |       |      | -Pre | ector | Roc-Cem |
|   |             |   |         |       |      | sent |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | H       |
|   |             |   |         |       |      |      |       | oldings |
|   |             |   |         |       |      |      |       | Company |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1998 | Dir   | Holcim  |
|   |             |   |         |       |      | -Pre | ector | Capital |
|   |             |   |         |       |      | sent |       | (Th     |
|   |             |   |         |       |      |      |       | ailand) |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Holding |
|   |             |   |         |       |      |      |       | Company |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Dir   | Siam    |
|   |             |   |         |       |      | -Pre | ector | City    |
|   |             |   |         |       |      | sent |       | C       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Su     |
|   |             |   |         |       |      |      |       | bsidiar |
|   |             |   |         |       |      |      |       | y)/Read |
|   |             |   |         |       |      |      |       | y-mixed |
|   |             |   |         |       |      |      |       | c       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | and     |
|   |             |   |         |       |      |      |       | agg     |
|   |             |   |         |       |      |      |       | regates |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Dir   | Conwood |
|   |             |   |         |       |      | -Pre | ector | Company |
|   |             |   |         |       |      | sent |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
|   |             |   |         |       |      |      |       | M       |
|   |             |   |         |       |      |      |       | aterial |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Cha   | Eagle   |
|   |             |   |         |       |      | -Pre | irman | Cement  |
|   |             |   |         |       |      | sent |       | Holding |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Holding |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
| 3 | Mr.         | 3 | B       | 0.435 | Nil  | 1)   |       |         |
|   | Chachchon   | 7 | achelor |       |      | Li   |       |         |
|   | Ratanarak   |   | Degree: |       |      | sted |       |         |
|   |             |   | B.Sc.   |       |      | Com  |       |         |
|   | Directors   |   | Ec      |       |      | pany |       |         |
|   |             |   | onomics |       |      |      |       |         |
|   |             |   | (H      |       |      |      |       |         |
|   |             |   | onors), |       |      |      |       |         |
|   |             |   | Uni     |       |      |      |       |         |
|   |             |   | versity |       |      |      |       |         |
|   |             |   | of      |       |      |      |       |         |
|   |             |   | London, |       |      |      |       |         |
|   |             |   | England |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2006 | Dir   | Siam    |
|   |             |   |         |       |      | -Pre | ector | City    |
|   |             |   |         |       |      | sent |       | Cement  |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2006 | Cha   | Tonson  |
|   |             |   |         |       |      | -Pre | irman | P       |
|   |             |   |         |       |      | sent | & CEO | roperty |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | / Real  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roperty |
|   |             |   |         |       |      |      |       | Deve    |
|   |             |   |         |       |      |      |       | lopment |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 4 | Mr.         | 6 | B       | 0.007 | Nil  | 1)   |       |         |
|   | Thaveepol   | 8 | achelor |       |      | Li   |       |         |
|   | Kongseri    |   | Degree: |       |      | sted |       |         |
|   | Director    |   | Mec     |       |      | Com  |       |         |
|   |             |   | hanical |       |      | pany |       |         |
|   |             |   | Engin   |       |      |      |       |         |
|   |             |   | eering, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | S       |       |      |      |       |         |
|   |             |   | hizuoka |       |      |      |       |         |
|   |             |   | Univ    |       |      |      |       |         |
|   |             |   | ersity, |       |      |      |       |         |
|   |             |   | Japan   |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2007 | Dir   | Siam    |
|   |             |   |         |       |      | -Pre | ector | City    |
|   |             |   |         |       |      | sent |       | Cement  |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Pre  | Dir   | Eastern |
|   |             |   |         |       |      | sent | ector | Star    |
|   |             |   |         |       |      |      |       | Real    |
|   |             |   |         |       |      |      |       | Estate  |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Real    |
|   |             |   |         |       |      |      |       | Estate  |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Dir   | Ayudhya |
|   |             |   |         |       |      | 994- | ector | Allianz |
|   |             |   |         |       |      | 2003 |       | C       |
|   |             |   |         |       |      |      |       | .P.Life |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Life    |
|   |             |   |         |       |      |      |       | In      |
|   |             |   |         |       |      |      |       | surance |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1979 | Exec  | Super   |
|   |             |   |         |       |      | -Pre | utive | Asset   |
|   |             |   |         |       |      | sent | Dir   | Company |
|   |             |   |         |       |      |      | ector | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Real    |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roperty |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1999 | Dir   | Sunrise |
|   |             |   |         |       |      | -Pre | ector | Equity  |
|   |             |   |         |       |      | sent |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Inv     |
|   |             |   |         |       |      |      |       | estment |
|   |             |   |         |       |      |      |       | Advisor |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1998 | Dir   | Koakeaw |
|   |             |   |         |       |      | -Pre | ector | Country |
|   |             |   |         |       |      | sent |       | Club    |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Golf    |
|   |             |   |         |       |      |      |       | Course  |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1998 | Dir   | Siam    |
|   |             |   |         |       |      | -Pre | ector | Phuri   |
|   |             |   |         |       |      | sent |       | mongkol |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Real    |
|   |             |   |         |       |      |      |       | Estate  |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Dir   | Royal   |
|   |             |   |         |       |      | 004- | ector | Po      |
|   |             |   |         |       |      | 2004 | and   | rcelain |
|   |             |   |         |       |      |      | I     | Public  |
|   |             |   |         |       |      |      | ndepe | Company |
|   |             |   |         |       |      |      | ndent | L       |
|   |             |   |         |       |      |      | Dir   | imited/ |
|   |             |   |         |       |      |      | ector | Ceramic |
|   |             |   |         |       |      |      |       | Ta      |
|   |             |   |         |       |      |      |       | bleware |
|   |             |   |         |       |      |      |       | Manuf   |
|   |             |   |         |       |      |      |       | acturer |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 5 | Mr. Prakob  | 6 | Master  | Nil   | Nil  | 1)   |       |         |
|   | Vis         | 9 | Degree: |       |      | Li   |       |         |
|   | itkitjakarn |   |         |       |      | sted |       |         |
|   |             |   | MBA-F   |       |      | Com  |       |         |
|   | Director,   |   | inance, |       |      | pany |       |         |
|   |             |   | Indiana |       |      |      |       |         |
|   | Chairman of |   | Univ    |       |      |      |       |         |
|   |             |   | ersity, |       |      |      |       |         |
|   | the Audit   |   | USA     |       |      |      |       |         |
|   | Committee   |   |         |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | achelor |       |      |      |       |         |
|   |             |   | Degree: |       |      |      |       |         |
|   |             |   | Finance |       |      |      |       |         |
|   |             |   | (H      |       |      |      |       |         |
|   |             |   | onors), |       |      |      |       |         |
|   |             |   | Indiana |       |      |      |       |         |
|   |             |   | Univ    |       |      |      |       |         |
|   |             |   | ersity, |       |      |      |       |         |
|   |             |   | USA     |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1999 | Dire  | Siam    |
|   |             |   |         |       |      | -Pre | ctor, | City    |
|   |             |   |         |       |      | sent | Cha   | Cement  |
|   |             |   |         |       |      |      | irman | Public  |
|   |             |   |         |       |      |      | of    | Company |
|   |             |   |         |       |      |      | the   | L       |
|   |             |   |         |       |      |      | Audit | imited/ |
|   |             |   |         |       |      |      | Comm  | Cement  |
|   |             |   |         |       |      |      | ittee | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2008 | Cha   | Sri     |
|   |             |   |         |       |      | -Pre | irman | Trang   |
|   |             |   |         |       |      | sent | of    | Agro    |
|   |             |   |         |       |      |      | the   | I       |
|   |             |   |         |       |      |      | Audit | ndustry |
|   |             |   |         |       |      |      | Comm  | Public  |
|   |             |   |         |       |      |      | ittee | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Agrib   |
|   |             |   |         |       |      |      |       | usiness |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | M     | Sri     |
|   |             |   |         |       |      | 999- | ember | Trang   |
|   |             |   |         |       |      | 2007 | of    | Agro    |
|   |             |   |         |       |      |      | Audit | I       |
|   |             |   |         |       |      |      | Comm  | ndustry |
|   |             |   |         |       |      |      | ittee | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Agrib   |
|   |             |   |         |       |      |      |       | usiness |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1993 | I     | Sri     |
|   |             |   |         |       |      | -Pre | ndepe | Trang   |
|   |             |   |         |       |      | sent | ndent | Agro    |
|   |             |   |         |       |      |      | Dir   | I       |
|   |             |   |         |       |      |      | ector | ndustry |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Agrib   |
|   |             |   |         |       |      |      |       | usiness |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 19   | Exec  | Bank of |
|   |             |   |         |       |      | 86-1 | utive | Ayudhya |
|   |             |   |         |       |      | 995, | Vice  | Public  |
|   |             |   |         |       |      |      | Pres  | Company |
|   |             |   |         |       |      | 1    | ident | L       |
|   |             |   |         |       |      | 997- |       | imited/ |
|   |             |   |         |       |      | 2002 |       | Com     |
|   |             |   |         |       |      |      |       | mercial |
|   |             |   |         |       |      |      |       | Bank    |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2006 | Dir   | Lease   |
|   |             |   |         |       |      | -Pre | ector | IT      |
|   |             |   |         |       |      | sent |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Leasing |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | I     | Ayudhya |
|   |             |   |         |       |      | 006- | ndepe | Auto    |
|   |             |   |         |       |      | 2008 | ndent | Lease   |
|   |             |   |         |       |      |      | Dir   | Public  |
|   |             |   |         |       |      |      | ector | Company |
|   |             |   |         |       |      |      | and   | L       |
|   |             |   |         |       |      |      | M     | imited/ |
|   |             |   |         |       |      |      | ember | Auto    |
|   |             |   |         |       |      |      | of    | Leasing |
|   |             |   |         |       |      |      | Audit |         |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
| 6 | Mr. Chet    | 6 | B       | Nil   | Nil  | Li   |       |         |
|   | Ra          | 8 | achelor |       |      | sted |       |         |
|   | ktakanishta |   | Degree: |       |      | Com  |       |         |
|   |             |   | Mana    |       |      | pany |       |         |
|   | Director,   |   | gement, |       |      |      |       |         |
|   |             |   | Brigham |       |      |      |       |         |
|   | Member of   |   | Young   |       |      |      |       |         |
|   | the Audit   |   | Univ    |       |      |      |       |         |
|   | Committee   |   | ersity, |       |      |      |       |         |
|   |             |   | USA     |       |      |      |       |         |
|   | (           |   |         |       |      |      |       |         |
|   | Independent |   |         |       |      |      |       |         |
|   | Director)   |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   | Deceased    |   |         |       |      |      |       |         |
|   | January     |   |         |       |      |      |       |         |
|   | 2010        |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | I     | Siam    |
|   |             |   |         |       |      | 999- | ndepe | City    |
|   |             |   |         |       |      | 2010 | ndent | Cement  |
|   |             |   |         |       |      |      | Dire  | Public  |
|   |             |   |         |       |      |      | ctor, | Company |
|   |             |   |         |       |      |      | M     | L       |
|   |             |   |         |       |      |      | ember | imited/ |
|   |             |   |         |       |      |      | of    | Cement  |
|   |             |   |         |       |      |      | the   | P       |
|   |             |   |         |       |      |      | Audit | roducer |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Dir   | Bank of |
|   |             |   |         |       |      | 007- | ector | Ayudhya |
|   |             |   |         |       |      | 2010 |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Com     |
|   |             |   |         |       |      |      |       | mercial |
|   |             |   |         |       |      |      |       | Bank    |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Audit | Media   |
|   |             |   |         |       |      | 003- | Comm  | of      |
|   |             |   |         |       |      | 2010 | ittee | Medias  |
|   |             |   |         |       |      |      | and   | Public  |
|   |             |   |         |       |      |      | Cha   | Company |
|   |             |   |         |       |      |      | irman | Limited |
|   |             |   |         |       |      |      | of    | / Media |
|   |             |   |         |       |      |      | Nomin | &       |
|   |             |   |         |       |      |      | ation | Pub     |
|   |             |   |         |       |      |      | and   | lishing |
|   |             |   |         |       |      |      | Re    |         |
|   |             |   |         |       |      |      | muner |         |
|   |             |   |         |       |      |      | ation |         |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Dir   | Ayudhya |
|   |             |   |         |       |      | 994- | ector | In      |
|   |             |   |         |       |      | 2010 | and   | surance |
|   |             |   |         |       |      |      | M     | Public  |
|   |             |   |         |       |      |      | ember | Company |
|   |             |   |         |       |      |      | of    | L       |
|   |             |   |         |       |      |      | Nomin | imited/ |
|   |             |   |         |       |      |      | ation | General |
|   |             |   |         |       |      |      | and   | In      |
|   |             |   |         |       |      |      | Re    | surance |
|   |             |   |         |       |      |      | muner |         |
|   |             |   |         |       |      |      | ation |         |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 7 | Mr. Prabhol | 6 | B       | Nil   | Nil  | 1)   |       |         |
|   | Buranasiri  | 9 | achelor |       |      | Li   |       |         |
|   |             |   | Degree: |       |      | sted |       |         |
|   | Director,   |   |         |       |      | Com  |       |         |
|   |             |   | Engi    |       |      | pany |       |         |
|   | (           |   | neering |       |      |      |       |         |
|   | Independent |   | EE,     |       |      |      |       |         |
|   | Director)   |   | Wo      |       |      |      |       |         |
|   |             |   | rcester |       |      |      |       |         |
|   | Member of   |   | Poly    |       |      |      |       |         |
|   | Audit       |   | technic |       |      |      |       |         |
|   | Committee   |   | Ins     |       |      |      |       |         |
|   |             |   | titute, |       |      |      |       |         |
|   | Since       |   | USA     |       |      |      |       |         |
|   | November    |   |         |       |      |      |       |         |
|   | 2009        |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | I     | Siam    |
|   |             |   |         |       |      | -Pre | ndepe | City    |
|   |             |   |         |       |      | sent | ndent | Cement  |
|   |             |   |         |       |      |      | Dire  |         |
|   |             |   |         |       |      |      | ctor, | Public  |
|   |             |   |         |       |      |      | M     | Company |
|   |             |   |         |       |      |      | ember |         |
|   |             |   |         |       |      |      | of    | Limited |
|   |             |   |         |       |      |      | the   | /Cement |
|   |             |   |         |       |      |      | Audit |         |
|   |             |   |         |       |      |      | Comm  | P       |
|   |             |   |         |       |      |      | ittee | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | I     | Siam    |
|   |             |   |         |       |      | 008- | ndepe | City    |
|   |             |   |         |       |      | 2009 | ndent | Cement  |
|   |             |   |         |       |      |      | Dir   |         |
|   |             |   |         |       |      |      | ector | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | /Cement |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Dir   | Siam    |
|   |             |   |         |       |      | 007- | ector | City    |
|   |             |   |         |       |      | 2008 |       | Cement  |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | /Cement |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Ge    | Thai    |
|   |             |   |         |       |      | 996- | neral | German  |
|   |             |   |         |       |      | 2001 | Ma    | Ceramic |
|   |             |   |         |       |      |      | nager | I       |
|   |             |   |         |       |      |      | and   | ndustry |
|   |             |   |         |       |      |      | Man   |         |
|   |             |   |         |       |      |      | aging | Public  |
|   |             |   |         |       |      |      | Dir   | Company |
|   |             |   |         |       |      |      | ector |         |
|   |             |   |         |       |      |      | -Mark | L       |
|   |             |   |         |       |      |      | eting | imited/ |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roperty |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | &       |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2001 | Manag | Inter   |
|   |             |   |         |       |      | -Pre | ement | Pacific |
|   |             |   |         |       |      | sent | Consu | Deve    |
|   |             |   |         |       |      |      | ltant | lopment |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Machine |
|   |             |   |         |       |      |      |       | Dist    |
|   |             |   |         |       |      |      |       | ributor |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
| 8 | Mr.         | 5 | Master  | Nil   | Nil  | 1)   |       |         |
|   | Pongpinit   | 6 | Degree: |       |      | Li   |       |         |
|   | Tejagupta   |   |         |       |      | sted |       |         |
|   |             |   | MBA,    |       |      | Com  |       |         |
|   | Director,   |   | Uni     |       |      | pany |       |         |
|   |             |   | versity |       |      |      |       |         |
|   | (           |   | of      |       |      |      |       |         |
|   | Independent |   | D       |       |      |      |       |         |
|   | Director)   |   | etroit, |       |      |      |       |         |
|   |             |   | Mi      |       |      |      |       |         |
|   | Member of   |   | chigan, |       |      |      |       |         |
|   | Audit       |   | U.S.A.  |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   | Committee   |   | B       |       |      |      |       |         |
|   |             |   | achelor |       |      |      |       |         |
|   | Since March |   | Degree: |       |      |      |       |         |
|   | 2010        |   |         |       |      |      |       |         |
|   |             |   | Acc     |       |      |      |       |         |
|   |             |   | ounting |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Chulal  |       |      |      |       |         |
|   |             |   | ongkorn |       |      |      |       |         |
|   |             |   | Uni     |       |      |      |       |         |
|   |             |   | versity |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | I     | Siam    |
|   |             |   |         |       |      | -Pre | ndepe | City    |
|   |             |   |         |       |      | sent | ndent | Cement  |
|   |             |   |         |       |      |      | Dire  |         |
|   |             |   |         |       |      |      | ctor, | Public  |
|   |             |   |         |       |      |      | M     | Company |
|   |             |   |         |       |      |      | ember |         |
|   |             |   |         |       |      |      | of    | Limited |
|   |             |   |         |       |      |      | the   | /Cement |
|   |             |   |         |       |      |      | Audit |         |
|   |             |   |         |       |      |      | Comm  | P       |
|   |             |   |         |       |      |      | ittee | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2005 | Dir   | Bank of |
|   |             |   |         |       |      | -Pre | ector | Ayudhya |
|   |             |   |         |       |      | sent | (     | Public  |
|   |             |   |         |       |      |      | Autho | Company |
|   |             |   |         |       |      |      | rized | L       |
|   |             |   |         |       |      |      | Sign  | imited/ |
|   |             |   |         |       |      |      | ature | Com     |
|   |             |   |         |       |      |      | Dire  | mercial |
|   |             |   |         |       |      |      | ctor) | Bank    |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2003 | Dir   | Ayudhya |
|   |             |   |         |       |      | -Pre | ector | In      |
|   |             |   |         |       |      | sent |       | surance |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | General |
|   |             |   |         |       |      |      |       | In      |
|   |             |   |         |       |      |      |       | surance |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1996 | Dir   | K       |
|   |             |   |         |       |      | -Pre | ector | rungsri |
|   |             |   |         |       |      | sent |       | ayudhya |
|   |             |   |         |       |      |      |       | Card    |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Credit  |
|   |             |   |         |       |      |      |       | Card    |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Dir   | Ayudhya |
|   |             |   |         |       |      | 001- | ector | Asset   |
|   |             |   |         |       |      | 2008 |       | Man     |
|   |             |   |         |       |      |      |       | agement |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limite  |
|   |             |   |         |       |      |      |       | d/Asset |
|   |             |   |         |       |      |      |       | Man     |
|   |             |   |         |       |      |      |       | agement |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Dir   | Pr      |
|   |             |   |         |       |      | 003- | ector | imaVest |
|   |             |   |         |       |      | 2005 |       | Asset   |
|   |             |   |         |       |      |      |       | Man     |
|   |             |   |         |       |      |      |       | agement |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Asset   |
|   |             |   |         |       |      |      |       | Man     |
|   |             |   |         |       |      |      |       | agement |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 9 | Mr. Harald  | 5 | Lic.    | Nil   | Nil  | 1)   |       |         |
|   | Link        | 4 | oec.HSG |       |      | Li   |       |         |
|   |             |   | Uni     |       |      | sted |       |         |
|   | Independent |   | versity |       |      | Com  |       |         |
|   | Director,   |   | of      |       |      | pany |       |         |
|   |             |   |         |       |      |      |       |         |
|   | Resigned    |   | St.     |       |      |      |       |         |
|   | from the    |   | Gallen, |       |      |      |       |         |
|   |             |   | Swit    |       |      |      |       |         |
|   | member of   |   | zerland |       |      |      |       |         |
|   | Audit       |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   | Committee   |   |         |       |      |      |       |         |
|   | November    |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   | 2009        |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | I     | Siam    |
|   |             |   |         |       |      | -Pre | ndepe | City    |
|   |             |   |         |       |      | sent | ndent | Cement  |
|   |             |   |         |       |      |      | Dir   |         |
|   |             |   |         |       |      |      | ector | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Dire  | Siam    |
|   |             |   |         |       |      | 998- | ctor, | City    |
|   |             |   |         |       |      | 2009 | M     | Cement  |
|   |             |   |         |       |      |      | ember | Public  |
|   |             |   |         |       |      |      | of    | Company |
|   |             |   |         |       |      |      | the   |         |
|   |             |   |         |       |      |      | Audit | L       |
|   |             |   |         |       |      |      | Comm  | imited/ |
|   |             |   |         |       |      |      | ittee | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2000 | Dir   | True    |
|   |             |   |         |       |      | -Pre | ector | Corp    |
|   |             |   |         |       |      | sent |       | oration |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Tel     |
|   |             |   |         |       |      |      |       | ecommun |
|   |             |   |         |       |      |      |       | ication |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1987 | Man   | B.Grimm |
|   |             |   |         |       |      | -Pre | aging | & Co.,  |
|   |             |   |         |       |      | sent | Pa    | Reg     |
|   |             |   |         |       |      |      | rtner | istered |
|   |             |   |         |       |      |      |       | O       |
|   |             |   |         |       |      |      |       | rdinary |
|   |             |   |         |       |      |      |       | Part    |
|   |             |   |         |       |      |      |       | nership |
|   |             |   |         |       |      |      |       | /       |
|   |             |   |         |       |      |      |       | Inv     |
|   |             |   |         |       |      |      |       | estment |
|   |             |   |         |       |      |      |       | A       |
|   |             |   |         |       |      |      |       | dvisory |
|   |             |   |         |       |      |      |       | S       |
|   |             |   |         |       |      |      |       | ervices |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   | Executive   |   |         |       |      |      |       |         |
|   | Directors³  |   |         |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 1 | Ms.         | 5 | Certi   | Nil   | Nil  | 1)   |       |         |
| 0 | Chantana    | 9 | ficate: |       |      | Li   |       |         |
|   | Sukumanont  |   |         |       |      | sted |       |         |
|   |             |   | A       |       |      | Com  |       |         |
|   | Director    |   | dvanced |       |      | pany |       |         |
|   |             |   | Man     |       |      |      |       |         |
|   |             |   | agement |       |      |      |       |         |
|   |             |   | P       |       |      |      |       |         |
|   |             |   | rogram, |       |      |      |       |         |
|   |             |   | Harvard |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | usiness |       |      |      |       |         |
|   |             |   | School, |       |      |      |       |         |
|   |             |   | USA     |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Diploma |       |      |      |       |         |
|   |             |   | in      |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | usiness |       |      |      |       |         |
|   |             |   | S       |       |      |      |       |         |
|   |             |   | tudies, |       |      |      |       |         |
|   |             |   | The     |       |      |      |       |         |
|   |             |   | Center  |       |      |      |       |         |
|   |             |   | for     |       |      |      |       |         |
|   |             |   | E       |       |      |      |       |         |
|   |             |   | conomic |       |      |      |       |         |
|   |             |   | and     |       |      |      |       |         |
|   |             |   | Po      |       |      |      |       |         |
|   |             |   | litical |       |      |      |       |         |
|   |             |   | S       |       |      |      |       |         |
|   |             |   | tudies, |       |      |      |       |         |
|   |             |   | UK      |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2006 | D     | Siam    |
|   |             |   |         |       |      | -Pre | eputy | City    |
|   |             |   |         |       |      | sent | Cha   | Cement  |
|   |             |   |         |       |      |      | irman | Public  |
|   |             |   |         |       |      |      | of    | Company |
|   |             |   |         |       |      |      | the   | L       |
|   |             |   |         |       |      |      | Exec  | imited/ |
|   |             |   |         |       |      |      | utive |         |
|   |             |   |         |       |      |      | Comm  | Cement  |
|   |             |   |         |       |      |      | ittee | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2004 | Dire  | Siam    |
|   |             |   |         |       |      | -Pre | ctor, | City    |
|   |             |   |         |       |      | sent | Exec  | Cement  |
|   |             |   |         |       |      |      | utive | Public  |
|   |             |   |         |       |      |      | Vice  | Company |
|   |             |   |         |       |      |      | Pres  | L       |
|   |             |   |         |       |      |      | ident | imited/ |
|   |             |   |         |       |      |      | (Cus  |         |
|   |             |   |         |       |      |      | tomer | Cement  |
|   |             |   |         |       |      |      | Rel   | P       |
|   |             |   |         |       |      |      | ation | roducer |
|   |             |   |         |       |      |      | ship) |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | S     | Siam    |
|   |             |   |         |       |      | 998- | enior | City    |
|   |             |   |         |       |      | 2004 | Vice  | Cement  |
|   |             |   |         |       |      |      | Pres  | Public  |
|   |             |   |         |       |      |      | ident | Company |
|   |             |   |         |       |      |      | (Mark | L       |
|   |             |   |         |       |      |      | eting | imited/ |
|   |             |   |         |       |      |      | and   |         |
|   |             |   |         |       |      |      | S     | Cement  |
|   |             |   |         |       |      |      | ales) | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2010 | I     | Minor   |
|   |             |   |         |       |      | -Pre | ndepe | Intern  |
|   |             |   |         |       |      | sent | ndent | ational |
|   |             |   |         |       |      |      | Dir   | Public  |
|   |             |   |         |       |      |      | ector | Company |
|   |             |   |         |       |      |      | and   | L       |
|   |             |   |         |       |      |      | M     | imited/ |
|   |             |   |         |       |      |      | ember |         |
|   |             |   |         |       |      |      | of    | Hosp    |
|   |             |   |         |       |      |      | Audit | itality |
|   |             |   |         |       |      |      | Comm  | and     |
|   |             |   |         |       |      |      | ittee | leisure |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Pre  | Vice  | Thai    |
|   |             |   |         |       |      | sent | Cha   | Cement  |
|   |             |   |         |       |      |      | irman | Manu    |
|   |             |   |         |       |      |      |       | facture |
|   |             |   |         |       |      |      |       | A       |
|   |             |   |         |       |      |      |       | ssociat |
|   |             |   |         |       |      |      |       | ion/Non |
|   |             |   |         |       |      |      |       | -profit |
|   |             |   |         |       |      |      |       | Organ   |
|   |             |   |         |       |      |      |       | ization |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Pre  | Dir   | Thai    |
|   |             |   |         |       |      | sent | ector | Listed  |
|   |             |   |         |       |      |      |       | Co      |
|   |             |   |         |       |      |      |       | mpanies |
|   |             |   |         |       |      |      |       | A       |
|   |             |   |         |       |      |      |       | ssociat |
|   |             |   |         |       |      |      |       | ion/Non |
|   |             |   |         |       |      |      |       | -profit |
|   |             |   |         |       |      |      |       | Organ   |
|   |             |   |         |       |      |      |       | ization |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2004 | Dir   | Siam    |
|   |             |   |         |       |      | -Pre | ector | City    |
|   |             |   |         |       |      | sent |       | C       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Ready   |
|   |             |   |         |       |      |      |       | -Mixed  |
|   |             |   |         |       |      |      |       | c       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | and     |
|   |             |   |         |       |      |      |       | agg     |
|   |             |   |         |       |      |      |       | regates |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2002 | Dir   | Conwood |
|   |             |   |         |       |      | -Pre | ector | Company |
|   |             |   |         |       |      | sent |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
|   |             |   |         |       |      |      |       | M       |
|   |             |   |         |       |      |      |       | aterial |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Dir   | Eagle   |
|   |             |   |         |       |      | -Pre | ector | Cement  |
|   |             |   |         |       |      | sent |       | Holding |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Holding |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 1 | Mr. Vanchai | 6 | Master  | 0.013 | Nil  | 1)   |       |         |
| 1 | Tosomboon   | 0 | Degree: |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   | Director    |   | MBA,    |       |      | Com  |       |         |
|   |             |   | Asian   |       |      | pany |       |         |
|   |             |   | In      |       |      |      |       |         |
|   |             |   | stitute |       |      |      |       |         |
|   |             |   | of      |       |      |      |       |         |
|   |             |   | Mana    |       |      |      |       |         |
|   |             |   | gement, |       |      |      |       |         |
|   |             |   | Manila  |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | achelor |       |      |      |       |         |
|   |             |   | Degree: |       |      |      |       |         |
|   |             |   | Law,    |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Th      |       |      |      |       |         |
|   |             |   | ammasat |       |      |      |       |         |
|   |             |   | Uni     |       |      |      |       |         |
|   |             |   | versity |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Ge    | Siam    |
|   |             |   |         |       |      | -Pre | neral | City    |
|   |             |   |         |       |      | sent | Man   | Cement  |
|   |             |   |         |       |      |      | ager, | Public  |
|   |             |   |         |       |      |      | Geoc  | Company |
|   |             |   |         |       |      |      | ycle, | L       |
|   |             |   |         |       |      |      | a     | imited/ |
|   |             |   |         |       |      |      | Bus   | Cement  |
|   |             |   |         |       |      |      | iness | P       |
|   |             |   |         |       |      |      | unit  | roducer |
|   |             |   |         |       |      |      | of    |         |
|   |             |   |         |       |      |      | the   |         |
|   |             |   |         |       |      |      | Co    |         |
|   |             |   |         |       |      |      | mpany |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2004 | Dire  | Siam    |
|   |             |   |         |       |      | -Pre | ctor, | City    |
|   |             |   |         |       |      | sent | Exec  | Cement  |
|   |             |   |         |       |      |      | utive | Public  |
|   |             |   |         |       |      |      | Vice  | Company |
|   |             |   |         |       |      |      | Pres  | L       |
|   |             |   |         |       |      |      | ident | imited/ |
|   |             |   |         |       |      |      | (Sar  | Cement  |
|   |             |   |         |       |      |      | aburi | P       |
|   |             |   |         |       |      |      | O     | roducer |
|   |             |   |         |       |      |      | perat |         |
|   |             |   |         |       |      |      | ions) |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Exec  | Siam    |
|   |             |   |         |       |      | 999- | utive | City    |
|   |             |   |         |       |      | 2004 | Vice  | Cement  |
|   |             |   |         |       |      |      | Pres  | Public  |
|   |             |   |         |       |      |      | ident | Company |
|   |             |   |         |       |      |      | (Sub  | L       |
|   |             |   |         |       |      |      | sidia | imited/ |
|   |             |   |         |       |      |      | ries) | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1999 | Dir   | Lanna   |
|   |             |   |         |       |      | -Pre | ector | Re      |
|   |             |   |         |       |      | sent |       | sources |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Coal    |
|   |             |   |         |       |      |      |       | Pro     |
|   |             |   |         |       |      |      |       | duction |
|   |             |   |         |       |      |      |       | &       |
|   |             |   |         |       |      |      |       | Distr   |
|   |             |   |         |       |      |      |       | ibution |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Man   | Diamond |
|   |             |   |         |       |      | 999- | aging | Roofing |
|   |             |   |         |       |      | 2004 | Dir   | Tiles   |
|   |             |   |         |       |      |      | ector | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
|   |             |   |         |       |      |      |       | Ma      |
|   |             |   |         |       |      |      |       | terials |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2005 | Dir   | Royal   |
|   |             |   |         |       |      | -Pre | ector | Po      |
|   |             |   |         |       |      | sent |       | rcelain |
|   |             |   |         |       |      |      |       | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Ceramic |
|   |             |   |         |       |      |      |       | Ta      |
|   |             |   |         |       |      |      |       | bleware |
|   |             |   |         |       |      |      |       | Manuf   |
|   |             |   |         |       |      |      |       | acturer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Cha   | Royal   |
|   |             |   |         |       |      | 004- | irman | Po      |
|   |             |   |         |       |      | 2005 | of    | rcelain |
|   |             |   |         |       |      |      | Exec  | Public  |
|   |             |   |         |       |      |      | utive | Company |
|   |             |   |         |       |      |      | Comm  | L       |
|   |             |   |         |       |      |      | ittee | imited/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Ceramic |
|   |             |   |         |       |      |      |       | Ta      |
|   |             |   |         |       |      |      |       | bleware |
|   |             |   |         |       |      |      |       | Manuf   |
|   |             |   |         |       |      |      |       | acturer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Man   | Royal   |
|   |             |   |         |       |      | 999- | aging | Po      |
|   |             |   |         |       |      | 2004 | Dir   | rcelain |
|   |             |   |         |       |      |      | ector | Public  |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Ceramic |
|   |             |   |         |       |      |      |       | Ta      |
|   |             |   |         |       |      |      |       | bleware |
|   |             |   |         |       |      |      |       | Manuf   |
|   |             |   |         |       |      |      |       | acturer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Cha   | Karat   |
|   |             |   |         |       |      | 999- | irman | Faucet  |
|   |             |   |         |       |      | 2005 |       | Company |
|   |             |   |         |       |      |      |       | L       |
|   |             |   |         |       |      |      |       | imited/ |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | athroom |
|   |             |   |         |       |      |      |       | F       |
|   |             |   |         |       |      |      |       | ittings |
|   |             |   |         |       |      |      |       | and     |
|   |             |   |         |       |      |      |       | Acce    |
|   |             |   |         |       |      |      |       | ssories |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2002 | Dir   | Conwood |
|   |             |   |         |       |      | -Pre | ector | Company |
|   |             |   |         |       |      | sent |       | Limited |
|   |             |   |         |       |      |      |       | (Subs   |
|   |             |   |         |       |      |      |       | idiary) |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
|   |             |   |         |       |      |      |       | M       |
|   |             |   |         |       |      |      |       | aterial |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2004 | Dir   | Eagle   |
|   |             |   |         |       |      | -Pre | ector | Cement  |
|   |             |   |         |       |      | sent |       | Holding |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Holding |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+-------------+---+---------+-------+------+------+-------+---------+
|   | First Name  | A | Ed      | Comp  | Fa   | Work |       |         |
|   | and Surname | g | ucation | any’s | mily | Ex   |       |         |
|   | / Position  | e |         | Sh    | Rela | peri |       |         |
|   |             | ( |         | areho | tion | ence |       |         |
|   |             | y |         | lding | ship | 5-   |       |         |
|   |             | e |         | Ratio | A    | year |       |         |
|   |             | a |         | (%)   | mong | Cr   |       |         |
|   |             | r |         |       | Ex   | eden |       |         |
|   |             | s |         |       | ecut | tial |       |         |
|   |             | ) |         |       | ives |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | Dura | Pos   | Organi  |
|   |             |   |         |       |      | tion | ition | zation/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | C       |
|   |             |   |         |       |      |      |       | ompany/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | B       |
|   |             |   |         |       |      |      |       | usiness |
|   |             |   |         |       |      |      |       | Type    |
+---+-------------+---+---------+-------+------+------+-------+---------+
| 1 | Mr.         | 5 | Master  | Nil   | Nil  | 1)   |       |         |
| 2 | Philippe    | 3 | Degree: |       |      | Li   |       |         |
|   | Arto        |   | Public  |       |      | sted |       |         |
|   |             |   | A       |       |      | Com  |       |         |
|   | Managing    |   | dminist |       |      | pany |       |         |
|   | Director    |   | ration, |       |      |      |       |         |
|   |             |   | Harvard |       |      |      |       |         |
|   |             |   | Kennedy |       |      |      |       |         |
|   |             |   | School, |       |      |      |       |         |
|   |             |   | Boston, |       |      |      |       |         |
|   |             |   | USA     |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Master  |       |      |      |       |         |
|   |             |   | Degree: |       |      |      |       |         |
|   |             |   | Civil   |       |      |      |       |         |
|   |             |   | Engin   |       |      |      |       |         |
|   |             |   | eering, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Ecole   |       |      |      |       |         |
|   |             |   | Na      |       |      |      |       |         |
|   |             |   | tionale |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Des     |       |      |      |       |         |
|   |             |   | Ponts   |       |      |      |       |         |
|   |             |   | Et      |       |      |      |       |         |
|   |             |   | Cha     |       |      |      |       |         |
|   |             |   | ussees, |       |      |      |       |         |
|   |             |   | Pari    |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | B       |       |      |      |       |         |
|   |             |   | achelor |       |      |      |       |         |
|   |             |   | Degree: |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Science |       |      |      |       |         |
|   |             |   | and     |       |      |      |       |         |
|   |             |   | Engin   |       |      |      |       |         |
|   |             |   | eering, |       |      |      |       |         |
|   |             |   |         |       |      |      |       |         |
|   |             |   | Ecole   |       |      |      |       |         |
|   |             |   | Polytec |       |      |      |       |         |
|   |             |   | hnique, |       |      |      |       |         |
|   |             |   | Paris   |       |      |      |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Man   | Siam    |
|   |             |   |         |       |      | -Pre | aging | City    |
|   |             |   |         |       |      | sent | Dire  | Cement  |
|   |             |   |         |       |      |      | ctor, | Public  |
|   |             |   |         |       |      |      | Cha   | Company |
|   |             |   |         |       |      |      | irman | L       |
|   |             |   |         |       |      |      | of    | imited/ |
|   |             |   |         |       |      |      | the   | Cement  |
|   |             |   |         |       |      |      | Exec  | P       |
|   |             |   |         |       |      |      | utive | roducer |
|   |             |   |         |       |      |      | Comm  |         |
|   |             |   |         |       |      |      | ittee |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Pres  | ST.L    |
|   |             |   |         |       |      | 003- | ident | awrence |
|   |             |   |         |       |      | 2008 | and   | Cement, |
|   |             |   |         |       |      |      | Chief | Holcim  |
|   |             |   |         |       |      |      | of    | Group,  |
|   |             |   |         |       |      |      | Exec  | Canada/ |
|   |             |   |         |       |      |      | utive | Cement  |
|   |             |   |         |       |      |      | Of    | P       |
|   |             |   |         |       |      |      | ficer | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2)   |       |         |
|   |             |   |         |       |      | Non  |       |         |
|   |             |   |         |       |      | Li   |       |         |
|   |             |   |         |       |      | sted |       |         |
|   |             |   |         |       |      | Com  |       |         |
|   |             |   |         |       |      | pany |       |         |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2    | Man   | Que     |
|   |             |   |         |       |      | 002- | aging | ensland |
|   |             |   |         |       |      | 2003 | Dir   | Cement  |
|   |             |   |         |       |      |      | ector | L       |
|   |             |   |         |       |      |      |       | imited, |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Holcim  |
|   |             |   |         |       |      |      |       | Group,  |
|   |             |   |         |       |      |      |       | Aus     |
|   |             |   |         |       |      |      |       | tralia/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 1    | Ge    | Obourg- |
|   |             |   |         |       |      | 999- | neral | Origny, |
|   |             |   |         |       |      | 2001 | Ma    | Holcim  |
|   |             |   |         |       |      |      | nager | Group,  |
|   |             |   |         |       |      |      | F     |         |
|   |             |   |         |       |      |      | rench | F       |
|   |             |   |         |       |      |      | M     | rench-B |
|   |             |   |         |       |      |      | arket | enelux/ |
|   |             |   |         |       |      |      |       | Cement  |
|   |             |   |         |       |      |      |       | P       |
|   |             |   |         |       |      |      |       | roducer |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Cha   | Siam    |
|   |             |   |         |       |      | -Pre | irman | City    |
|   |             |   |         |       |      | sent |       | C       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Read    |
|   |             |   |         |       |      |      |       | y-mixed |
|   |             |   |         |       |      |      |       | c       |
|   |             |   |         |       |      |      |       | oncrete |
|   |             |   |         |       |      |      |       | and     |
|   |             |   |         |       |      |      |       | agg     |
|   |             |   |         |       |      |      |       | regates |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Cha   | Conwood |
|   |             |   |         |       |      | -Pre | irman | Company |
|   |             |   |         |       |      | sent |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       |         |
|   |             |   |         |       |      |      |       | Const   |
|   |             |   |         |       |      |      |       | ruction |
|   |             |   |         |       |      |      |       | M       |
|   |             |   |         |       |      |      |       | aterial |
+---+-------------+---+---------+-------+------+------+-------+---------+
|   |             |   |         |       |      | 2009 | Dir   | Eagle   |
|   |             |   |         |       |      | -Pre | ector | Cement  |
|   |             |   |         |       |      | sent |       | Holding |
|   |             |   |         |       |      |      |       | Company |
|   |             |   |         |       |      |      |       | Limited |
|   |             |   |         |       |      |      |       | (Subsi  |
|   |             |   |         |       |      |      |       | diary)/ |
|   |             |   |         |       |      |      |       | Holding |
+---+-------------+---+---------+-------+------+------+-------+---------+

+---+--------------+---+--------+-------+------+------+-------+---------+
|   | First Name   | A | Edu    | Comp  | Fa   | Work |       |         |
|   | and Surname  | g | cation | any’s | mily | Ex   |       |         |
|   | / Position   | e |        | Sh    | Rela | peri |       |         |
|   |              |   |        | areho | tion | ence |       |         |
|   |              | ( |        | lding | ship | 5-   |       |         |
|   |              | y |        | Ratio | A    | year |       |         |
|   |              | e |        | (%)   | mong | Cr   |       |         |
|   |              | a |        |       | Ex   | eden |       |         |
|   |              | r |        |       | ecut | tial |       |         |
|   |              | s |        |       | ives |      |       |         |
|   |              | ) |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | Dura | Pos   | Organi  |
|   |              |   |        |       |      | tion | ition | zation/ |
|   |              |   |        |       |      |      |       |         |
|   |              |   |        |       |      |      |       | C       |
|   |              |   |        |       |      |      |       | ompany/ |
|   |              |   |        |       |      |      |       |         |
|   |              |   |        |       |      |      |       | B       |
|   |              |   |        |       |      |      |       | usiness |
|   |              |   |        |       |      |      |       | Type    |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   | Executive    |   |        |       |      |      |       |         |
|   | Committee    |   |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
| 1 | Mr.Andreas   | 4 | Ad     | 0     | Nil  | 1)   |       |         |
| 3 | Leutenegger  | 2 | vanced | .001% |      | Li   |       |         |
|   |              |   | Mana   |       |      | sted |       |         |
|   | Senior Vice  |   | gement |       |      | Com  |       |         |
|   | President    |   | Pr     |       |      | pany |       |         |
|   | (Finance and |   | ogram, |       |      |      |       |         |
|   | Controlling) |   | H      |       |      |      |       |         |
|   |              |   | arvard |       |      |      |       |         |
|   |              |   | Bu     |       |      |      |       |         |
|   |              |   | siness |       |      |      |       |         |
|   |              |   | S      |       |      |      |       |         |
|   |              |   | chool, |       |      |      |       |         |
|   |              |   | USA    |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Lic.o  |       |      |      |       |         |
|   |              |   | ec.HSG |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Univ   |       |      |      |       |         |
|   |              |   | ersity |       |      |      |       |         |
|   |              |   | of     |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | St.G   |       |      |      |       |         |
|   |              |   | allen, |       |      |      |       |         |
|   |              |   | Switz  |       |      |      |       |         |
|   |              |   | erland |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Swiss  |       |      |      |       |         |
|   |              |   | Cer    |       |      |      |       |         |
|   |              |   | tified |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Public |       |      |      |       |         |
|   |              |   | Acco   |       |      |      |       |         |
|   |              |   | untant |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2004 | S     | Siam    |
|   |              |   |        |       |      | -Pre | enior | City    |
|   |              |   |        |       |      | sent | Vice  | Cement  |
|   |              |   |        |       |      |      | Pres  | Public  |
|   |              |   |        |       |      |      | ident | Company |
|   |              |   |        |       |      |      | (Fi   | L       |
|   |              |   |        |       |      |      | nance | imited/ |
|   |              |   |        |       |      |      | and   | Cement  |
|   |              |   |        |       |      |      | Co    | P       |
|   |              |   |        |       |      |      | ntrol | roducer |
|   |              |   |        |       |      |      | ling) |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 1    | Assi  | Holcim  |
|   |              |   |        |       |      | 999- | stant | L       |
|   |              |   |        |       |      | 2004 | Vice  | imited/ |
|   |              |   |        |       |      |      | Pres  | Cement  |
|   |              |   |        |       |      |      | ident |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   |        |       |      |      | Corp  |         |
|   |              |   |        |       |      |      | orate |         |
|   |              |   |        |       |      |      | repo  |         |
|   |              |   |        |       |      |      | rting |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2)   |       |         |
|   |              |   |        |       |      | Non  |       |         |
|   |              |   |        |       |      | Li   |       |         |
|   |              |   |        |       |      | sted |       |         |
|   |              |   |        |       |      | Com  |       |         |
|   |              |   |        |       |      | pany |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 1    | Au    | KPMG /  |
|   |              |   |        |       |      | 994- | ditor | Audit   |
|   |              |   |        |       |      | 1998 |       | and     |
|   |              |   |        |       |      |      |       | A       |
|   |              |   |        |       |      |      |       | dvisory |
|   |              |   |        |       |      |      |       | S       |
|   |              |   |        |       |      |      |       | ervices |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+

+---+--------------+---+--------+-------+------+------+-------+---------+
| 1 | Mr. Nopporn  | 5 | Bach   | Nil   | Nil  | 1)   |       |         |
| 4 | Thepsithar   | 5 | elor’s |       |      | Li   |       |         |
|   |              |   | Degree |       |      | sted |       |         |
|   | Senior Vice  |   | in     |       |      | Com  |       |         |
|   | President    |   | Elec   |       |      | pany |       |         |
|   | (Logistics)  |   | trical |       |      |      |       |         |
|   |              |   | Engine |       |      |      |       |         |
|   |              |   | ering, |       |      |      |       |         |
|   |              |   | C      |       |      |      |       |         |
|   |              |   | hulalo |       |      |      |       |         |
|   |              |   | ngkorn |       |      |      |       |         |
|   |              |   | Univ   |       |      |      |       |         |
|   |              |   | ersity |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | S     | Siam    |
|   |              |   |        |       |      | 004- | enior | City    |
|   |              |   |        |       |      | Pre  | Vice  | Cement  |
|   |              |   |        |       |      | sent | Pres  | Public  |
|   |              |   |        |       |      |      | ident | Company |
|   |              |   |        |       |      |      |       | L       |
|   |              |   |        |       |      |      | (     | imited/ |
|   |              |   |        |       |      |      | Logis | Cement  |
|   |              |   |        |       |      |      | tics) | P       |
|   |              |   |        |       |      |      |       | roducer |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | Logi  | Siam    |
|   |              |   |        |       |      | 002- | stics | City    |
|   |              |   |        |       |      | 2003 | Ma    | Cement  |
|   |              |   |        |       |      |      | nager | Public  |
|   |              |   |        |       |      |      |       | Company |
|   |              |   |        |       |      |      |       | Limited |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2)   |       |         |
|   |              |   |        |       |      | Non  |       |         |
|   |              |   |        |       |      | Li   |       |         |
|   |              |   |        |       |      | sted |       |         |
|   |              |   |        |       |      | Com  |       |         |
|   |              |   |        |       |      | pany |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | Exec  | TCC     |
|   |              |   |        |       |      | 000- | utive | Holding |
|   |              |   |        |       |      | 2001 | Dir   | Company |
|   |              |   |        |       |      |      | ector | Limited |
|   |              |   |        |       |      |      |       | /       |
|   |              |   |        |       |      |      |       | H       |
|   |              |   |        |       |      |      |       | oldings |
|   |              |   |        |       |      |      |       | Company |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 1    | Opera | SCT     |
|   |              |   |        |       |      | 999- | tions | Company |
|   |              |   |        |       |      | 2000 | Div   | Limited |
|   |              |   |        |       |      |      | ision | /       |
|   |              |   |        |       |      |      | Ma    | Import  |
|   |              |   |        |       |      |      | nager | -Export |
|   |              |   |        |       |      |      |       | Company |
+---+--------------+---+--------+-------+------+------+-------+---------+

[TABLE]

+---+--------------+---+--------+-------+------+------+-------+---------+
|   | First Name   | A | Edu    | Comp  | Fa   | Work |       |         |
|   | and Surname  | g | cation | any’s | mily | Ex   |       |         |
|   | / Position   | e |        | Sh    | Rela | peri |       |         |
|   |              |   |        | areho | tion | ence |       |         |
|   |              | ( |        | lding | ship | 5-   |       |         |
|   |              | y |        | Ratio | A    | year |       |         |
|   |              | e |        | (%)   | mong | Cr   |       |         |
|   |              | a |        |       | Ex   | eden |       |         |
|   |              | r |        |       | ecut | tial |       |         |
|   |              | s |        |       | ives |      |       |         |
|   |              | ) |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | Dura | Pos   | Organi  |
|   |              |   |        |       |      | tion | ition | zation/ |
|   |              |   |        |       |      |      |       |         |
|   |              |   |        |       |      |      |       | C       |
|   |              |   |        |       |      |      |       | ompany/ |
|   |              |   |        |       |      |      |       |         |
|   |              |   |        |       |      |      |       | B       |
|   |              |   |        |       |      |      |       | usiness |
|   |              |   |        |       |      |      |       | Type    |
+---+--------------+---+--------+-------+------+------+-------+---------+
| 1 | Mr. Tasporn  | 4 | Master | Nil   | Nil  | 1)   |       |         |
| 6 | Chantree     | 3 | D      |       |      | Li   |       |         |
|   |              |   | egree: |       |      | sted |       |         |
|   | Senior Vice  |   |        |       |      | Com  |       |         |
|   | President    |   | Human  |       |      | pany |       |         |
|   | People &     |   | Reso   |       |      |      |       |         |
|   | Or           |   | urces, |       |      |      |       |         |
|   | ganizational |   |        |       |      |      |       |         |
|   | Performance  |   | Na     |       |      |      |       |         |
|   | (P&OP)       |   | tional |       |      |      |       |         |
|   |              |   | Ins    |       |      |      |       |         |
|   | Appointed as |   | titute |       |      |      |       |         |
|   | a member of  |   | of     |       |      |      |       |         |
|   |              |   | Devel  |       |      |      |       |         |
|   | the          |   | opment |       |      |      |       |         |
|   | Executive    |   | Ad     |       |      |      |       |         |
|   | Committee on |   | minist |       |      |      |       |         |
|   | May 15, 2009 |   | ration |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Master |       |      |      |       |         |
|   |              |   | D      |       |      |      |       |         |
|   |              |   | egree: |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Master |       |      |      |       |         |
|   |              |   | of     |       |      |      |       |         |
|   |              |   | Art,   |       |      |      |       |         |
|   |              |   | C      |       |      |      |       |         |
|   |              |   | ommuni |       |      |      |       |         |
|   |              |   | cation |       |      |      |       |         |
|   |              |   | Res    |       |      |      |       |         |
|   |              |   | earch, |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Tha    |       |      |      |       |         |
|   |              |   | mmasat |       |      |      |       |         |
|   |              |   | Univ   |       |      |      |       |         |
|   |              |   | ersity |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Ba     |       |      |      |       |         |
|   |              |   | chelor |       |      |      |       |         |
|   |              |   | D      |       |      |      |       |         |
|   |              |   | egree: |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Ba     |       |      |      |       |         |
|   |              |   | chelor |       |      |      |       |         |
|   |              |   | of     |       |      |      |       |         |
|   |              |   | Social |       |      |      |       |         |
|   |              |   | Work-  |       |      |      |       |         |
|   |              |   | Social |       |      |      |       |         |
|   |              |   | Adm    |       |      |      |       |         |
|   |              |   | inistr |       |      |      |       |         |
|   |              |   | ation, |       |      |      |       |         |
|   |              |   |        |       |      |      |       |         |
|   |              |   | Tha    |       |      |      |       |         |
|   |              |   | mmasat |       |      |      |       |         |
|   |              |   | Univ   |       |      |      |       |         |
|   |              |   | ersity |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2009 | S     | Siam    |
|   |              |   |        |       |      | -Pre | enior | City    |
|   |              |   |        |       |      | sent | Vice  | Cement  |
|   |              |   |        |       |      |      | Pres  | Public  |
|   |              |   |        |       |      |      | ident | Company |
|   |              |   |        |       |      |      | P     | L       |
|   |              |   |        |       |      |      | eople | imited/ |
|   |              |   |        |       |      |      | &     | Cement  |
|   |              |   |        |       |      |      | Orga  | P       |
|   |              |   |        |       |      |      | nizat | roducer |
|   |              |   |        |       |      |      | ional |         |
|   |              |   |        |       |      |      | P     |         |
|   |              |   |        |       |      |      | erfor |         |
|   |              |   |        |       |      |      | mance |         |
|   |              |   |        |       |      |      | (     |         |
|   |              |   |        |       |      |      | P&OP) |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | D     | Holcim  |
|   |              |   |        |       |      | 007- | eputy | Group   |
|   |              |   |        |       |      | 2009 | Reg   | Support |
|   |              |   |        |       |      |      | ional | Ltd.    |
|   |              |   |        |       |      |      |       | South   |
|   |              |   |        |       |      |      | HR    | Asia &  |
|   |              |   |        |       |      |      | Dir   | Asean/  |
|   |              |   |        |       |      |      | ector | Man     |
|   |              |   |        |       |      |      |       | agement |
|   |              |   |        |       |      |      |       | S       |
|   |              |   |        |       |      |      |       | ervices |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      |      |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | Lea   | Siam    |
|   |              |   |        |       |      | 004- | rning | City    |
|   |              |   |        |       |      | 2007 | &     | Cement  |
|   |              |   |        |       |      |      | D     | Public  |
|   |              |   |        |       |      |      | evelo | Company |
|   |              |   |        |       |      |      | pment | L       |
|   |              |   |        |       |      |      | Ma    | imited/ |
|   |              |   |        |       |      |      | nager | Cement  |
|   |              |   |        |       |      |      |       | P       |
|   |              |   |        |       |      |      |       | roducer |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | R     | Siam    |
|   |              |   |        |       |      | 000- | ecrui | City    |
|   |              |   |        |       |      | 2004 | tment | Cement  |
|   |              |   |        |       |      |      | and   | Public  |
|   |              |   |        |       |      |      | Emp   | Company |
|   |              |   |        |       |      |      | loyee | Limited |
|   |              |   |        |       |      |      | Rel   | /Cement |
|   |              |   |        |       |      |      | ation | P       |
|   |              |   |        |       |      |      | Ma    | roducer |
|   |              |   |        |       |      |      | nager |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    |       |         |
|   |              |   |        |       |      | )Non |       |         |
|   |              |   |        |       |      | Li   |       |         |
|   |              |   |        |       |      | sted |       |         |
|   |              |   |        |       |      | Com  |       |         |
|   |              |   |        |       |      | pany |       |         |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 2    | Human | Sony    |
|   |              |   |        |       |      | 000- | Reso  | Tec     |
|   |              |   |        |       |      | 2000 | urces | hnology |
|   |              |   |        |       |      |      | D     | (Th     |
|   |              |   |        |       |      |      | evelo | ailand) |
|   |              |   |        |       |      |      | pment | Ltd./   |
|   |              |   |        |       |      |      | Ma    |         |
|   |              |   |        |       |      |      | nager | Ele     |
|   |              |   |        |       |      |      |       | ctrical |
|   |              |   |        |       |      |      |       | Ap      |
|   |              |   |        |       |      |      |       | pliance |
|   |              |   |        |       |      |      |       | Manuf   |
|   |              |   |        |       |      |      |       | acturer |
+---+--------------+---+--------+-------+------+------+-------+---------+
|   |              |   |        |       |      | 1    | S     | General |
|   |              |   |        |       |      | 999- | enior | Motors  |
|   |              |   |        |       |      | 2000 | Tra   | (Th     |
|   |              |   |        |       |      |      | ining | ailand) |
|   |              |   |        |       |      |      | Speci | Ltd./   |
|   |              |   |        |       |      |      | alist | Aut     |
|   |              |   |        |       |      |      |       | omobile |
|   |              |   |        |       |      |      |       | Manuf   |
|   |              |   |        |       |      |      |       | acturer |
+---+--------------+---+--------+-------+------+------+-------+---------+

Remark:

1.  The equity interest of the members of the Directors/Executive
    Committee are the information as of 21 August 2009, which are
    inclusive of the equity interest of their respective spouses and
    minor children (if any) and shown in percentage of the total issued
    and outstanding shares amounting 237.5 million shares.

2.  Non-executive directors

3.  Executive directors

2. The Management of the Company who are Members of the Board of
Directors of the Subsidiary and Affiliated Companies, as of 31 December
2009

  -------------------- ------- ------------ ----- ----- ----- ------------ --------- -----
  Management           SCCC    Subsidiary                     Associated   Related   
                                                              Company      Company   

                               1            2     3     4     1            1         2

  Mr. Paul Heinz       /       /            /     X           /                      /
  Hugentobler                                                                        

  Mr. Veraphan         X                                                             
  Teepsuwan                                                                          

  Mr. Thaveepol        /                                                   /         
  Kongseri                                                                           

  Mr. Philippe Arto    //      X            X     /     X                            

  Mr. Vanchai          //                   /     /           /                      
  Tosomboon                                                                          

  Ms. Chantana         //      /            /     /     /                            
  Sukumanont                                                                         
  -------------------- ------- ------------ ----- ----- ----- ------------ --------- -----

Remarks: “/” = ordinary director “//” = executive director “X” =
chairman of the Board

SCCC = Siam City Cement Public Company

Subsidiries

  1 = Siam City Concrete Company Limited

  2 = Conwood Company Limited

  3 = Eagle Cement Holdings Company Limited

  4 = Khmer Cement Industry Company Limited

Associated

  1 = Lanna Resources Public Company Limited

  Related Company:

  1 = Sunrise Equity Company Limited

  2 = Thai Roc-Cem Company Limited