PET, Packaging and Specialty Chemicals are now grouped under Combined PET given the inter-related nature of their businesses. Table 2: Segment Results (New Grouping) Full year $million (except where

Assets and Execution of Connected Transaction on Disposal of Investment in SUT Global Co., Ltd. Hydrotek Public Company Limited ( the “Company”) hereby informs that the Board of Directors’ Meeting No. 9

Assets and Execution of Connected Transaction on Disposal of Investment in SUT Global Co., Ltd. Hydrotek Public Company Limited ( the “Company”) hereby informs that the Board of Directors’ Meeting No. 9

Assets and Execution of Connected Transaction on Disposal of Investment in SUT Global Co., Ltd. Hydrotek Public Company Limited ( the “Company”) hereby informs that the Board of Directors’ Meeting No. 9

asset disposal combined from Clauses 1. and 2. The combined transaction size of Clauses 1. and 2. is 4.17% of the total assets value.

asset disposal combined from Clauses 1. and 2. The combined transaction size of Clauses 1. and 2. is 4.17% of the total assets value.

Report on Changes of Securities and Derivatives Holding in Reported by Position Reference No. Name of securities/derivatives holder Type of securities and derivatives Transaction Date No. of

Report on Changes of Securities and Derivatives Holding in Reported by Position Reference No. Name of securities/derivatives holder Type of securities and derivatives Transaction Date No. of

Report on Changes of Securities and Derivatives Holding in Reported by Position Reference No. Name of securities/derivatives holder Type of securities and derivatives Transaction Date No. of

Report on Changes of Securities and Derivatives Holding in Reported by Position Reference No. Name of securities/derivatives holder Type of securities and derivatives Transaction Date No. of