PART 1

Information about the Securities Issuing Company

1 General Information

Siam City Cement Public Company Limited

Registration No. 0107536001346 (Formerly, Bor Mor Jor 208)

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| Stock Code       | SCCC (Listed on the Stock Exchange of Thailand    |
|                  | (SET))                                            |
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|   Type of        |   Cement manufacturing and distribution           |
|   business:      |                                                   |
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|   Head office:   |   Column Tower, 7^(th) - 12^(th) Floor,           |
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|                  |   199 Ratchadapisek Road, Klongtoey, Bangkok      |
|                  |   10110, Thailand                                 |
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|   Factory:       | -   99 Moo 9 (Plant 1 & 3), and 219 Moo 5 (Plant  |
|                  |     2 & Mortar Plant), Mitraparp Road Km. 129 –   |
|                  |     131, Tabkwang Subdistrict, Kaengkhoi          |
|                  |     District, Saraburi 18260, Thailand            |
|                  |                                                   |
|                  | -   301 Moo 5 ( AFR Platform), Mitraparp Road     |
|                  |     Km.133, Tabkwang Subdistrict, Kaengkhoi       |
|                  |     District, Saraburi 18260, Thailand            |
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|   Telephone:     |   + 66 2 797 7000                                 |
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|   Fax:           |   + 66 2 797 7001 to 2                            |
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|   Website:       |   www.siamcitycement.com                          |
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|   The Company’s  |                                                   |
|   securities     |                                                   |
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|   1) Ordinary    |                                                   |
|   share          |                                                   |
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| Issued and       |   237,500,000 ordinary shares with the par value  |
|                  |   of 10 baht per share. Among them, 7.5 million   |
| paid-up shares:  |   shares were bought back by the Company and      |
|                  |   presently hold in treasury.                     |
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|   2) Debentures  |                                                   |
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|   Issued Amount: |   Baht 4,000 million, 4 million units, Par value  |
|                  |   1,000 baht per unit                             |
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|   Issued Date:   |   16 June 2009                                    |
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|   Debenture      |   Unsubordinated and Unsecured Debentures of Siam |
|   Name:          |   City Cement Public Company Limited No. 1/2552   |
|                  |   due B.E. 2556                                   |
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|   Credit Rating  |   Rated A by Fitch Ratings (Thailand)             |
|   of Debenture   |                                                   |
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|   Tenor:         |   4 Years from date of issuance                   |
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|   Coupon Rate:   |   4.50% per annum                                 |
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|                  |                                                   |
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