Company Limited % Committee* % Committee* Ms.Sirima Iamsakulrat 12.43 / 50.00 / Mr.Jain Charnnarong 12.66** / 50.00 / * Directors and Authorized signatories, major shareholders. ** Including parents. 3

Phaholyothin 32, Chankasem, Chatuchak, Bangkok. The land size is 1,924 square meter with 3-year leased period (March 1, 2020 – February 28, 2023. The Lessee is entitled to renew the lease for further 3 years of

Executive Committee shall be authorized to take any arrangements necessary and relating to the execution of the agreement in order to execute such transaction as it deems appropriate, and to take arrangements

shall be authorized to take any arrangements necessary and relating to such matters on behalf of the Company until completion, including but not limited to negotiations, amendment of the contents in the

by the Executive Committee shall be authorized to take any arrangements necessary for and in connection with the execution of the agreements in order to execute such transaction as it deems appropriate

hereunder as evidence. Signature: ...................................................... Signature: .................................................. (…………………………………………….) (…..…………………………………….) Authorized

: .................................................. (…………………………………………….) (…..…………………………………….) Authorized person Authorized person Date: ......................................... Date: ....................................... Signature: ...................................................... Signature

Company Limited Investment in water production and sales project for the amount of 113.88 million cubic meter At the Eureka Design Public Company Limited board meeting, 3/2020, dated March 12, 2020, the

November 30, 2022 (renewable 3 years each) The Executive Committee or any other person entrusted by the Executive Committee shall be authorized to take any arrangements necessary for and relating to the

สารสนเทศเรื่องรายการที่เกี่ยวโยงกันของ PAP_SET19017 August 14th, 2019 Re: Connected Transaction Information Office Space Rental (Added the rental rate / square meter/ month) Attn: The Managing