(Unofficial Translation)

Annual Information Disclosure Form 56-1

As of March 31, 2018

Polyplex (Thailand) Public Company Limited

Table of Contents

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|             |                                          | Page        |
+-------------+------------------------------------------+-------------+
| Part 1      | Business Operation                       |             |
+-------------+------------------------------------------+-------------+
|             | 1. Policy and Overview of Business       | 1           |
|             | Operation                                |             |
+-------------+------------------------------------------+-------------+
|             | 2. Nature of Business Operations         | 7           |
+-------------+------------------------------------------+-------------+
|             | 3. Risk Factors                          | 28          |
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|             | 4. Operating Assets                      | 39          |
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|             | 5. Legal Dispute                         | 40          |
+-------------+------------------------------------------+-------------+
|             | 6. General Information and Other         | 41          |
|             | Information                              |             |
+-------------+------------------------------------------+-------------+
| Part 2      | Management and Corporate Governance      |             |
+-------------+------------------------------------------+-------------+
|             |                                          |             |
+-------------+------------------------------------------+-------------+
|             | 7. Securities Information and            | 44          |
|             | Shareholders                             |             |
+-------------+------------------------------------------+-------------+
|             | 8. Management Structure                  | 46          |
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|             | 9. Corporate Governance                  | 55          |
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|             | 10. Corporate Social Responsibility      | 60          |
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|             | 11. Internal Control and Risk Management | 61          |
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|             | 12. Connected Transactions               | 63          |
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| Part 3      | Financial Status and Performance         |             |
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|             | 13. Financial Information                | 67          |
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|             | 14. Management’s Discussion & Analysis   | 71          |
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|             |                                          |             |
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| C           |                                          |             |
| onfirmation |                                          |             |
| of          |                                          |             |
| Information |                                          |             |
| Accuracy    |                                          |             |
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| Attachments |                                          |             |
|             |                                          |             |
| Attachment  |                                          |             |
| 1           |                                          |             |
| Information |                                          |             |
| of the      |                                          |             |
| Director    |                                          |             |
| and         |                                          |             |
| Management  |                                          |             |
|             |                                          |             |
| Attachment  |                                          |             |
| 2 Detail of |                                          |             |
| Director    |                                          |             |
| and         |                                          |             |
| Management  |                                          |             |
| in          |                                          |             |
| Subsidiary  |                                          |             |
| Companies   |                                          |             |
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|             |                                          |             |
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|             |                                          |             |
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