4. We confirm the completeness of information provided regarding the identification of related parties under the definitions as described in Thai Accounting Standard No. 24. We have disclosed to you the identity of the Company’s related parties and all related parties and related party transactions of which we are aware, including sales, purchases, information relating to remuneration of directors and other key management personnel, loans, transfers of assets, liabilities and services, leasing arrangements, guarantees, non-monetary transactions and transactions for no consideration for the year ended, as well as related balances due to or from such parties at the year end.