(Unofficial Translation)

Annual Information Disclosure Form 56-1

As of March 31, 2007

Polyplex (Thailand) Public Company Limited

Table of Contents

+-------------+----------------------------------------------+---------+
|             |                                              | Page    |
+-------------+----------------------------------------------+---------+
| Part 1      | Executive Summary                            | Part 1  |
|             |                                              | – 1     |
+-------------+----------------------------------------------+---------+
| Part 2      | Issuer                                       |         |
+-------------+----------------------------------------------+---------+
|             | 1. Risk Factors                              | Part 2  |
|             |                                              | – 1     |
+-------------+----------------------------------------------+---------+
|             | 2. Nature of Business Operations             | Part 2  |
|             |                                              | – 8     |
+-------------+----------------------------------------------+---------+
|             | 3. Business Operation of each product line   | Part 2  |
|             |                                              | – 13    |
+-------------+----------------------------------------------+---------+
|             | 4. Research and Development                  | Part 2  |
|             |                                              | – 26    |
+-------------+----------------------------------------------+---------+
|             | 5. Operating Assets                          | Part 2  |
|             |                                              | – 27    |
+-------------+----------------------------------------------+---------+
|             | 6. Future Project                            | Part 2  |
|             |                                              | – 28    |
+-------------+----------------------------------------------+---------+
|             | 7. Legal Dispute                             | Part 2  |
|             |                                              | – 33    |
+-------------+----------------------------------------------+---------+
|             | 8. Capital Structure                         | Part 2  |
|             |                                              | – 34    |
+-------------+----------------------------------------------+---------+
|             | 9. Management                                | Part 2  |
|             |                                              | – 35    |
+-------------+----------------------------------------------+---------+
|             | 10. Internal Control                         | Part 2  |
|             |                                              | – 46    |
+-------------+----------------------------------------------+---------+
|             | 11. Inter-Company Transactions               | Part 2  |
|             |                                              | – 47    |
+-------------+----------------------------------------------+---------+
|             | 12. Financial Status and Operating           | Part 2  |
|             | Performance                                  | – 49    |
+-------------+----------------------------------------------+---------+
|             | 13. Other Related Information                | Part 2  |
|             |                                              | – 66    |
+-------------+----------------------------------------------+---------+
| Part 3      | Certification of Information Accuracy        | Part 3  |
|             |                                              | – 1     |
+-------------+----------------------------------------------+---------+
|             |                                              |         |
+-------------+----------------------------------------------+---------+
| Attachment  | Information of the Director and Management   |         |
| I           |                                              |         |
+-------------+----------------------------------------------+---------+
| Attachment  | Detail of Director and Management in         |         |
| II          | Subsidiary Companies                         |         |
+-------------+----------------------------------------------+---------+
| Attachment  | -None-                                       |         |
| III         |                                              |         |
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