The Board of Directors of Pruksa Holding Public Company Limited (PSH) in a meeting held on 13 May 2024 approved the establishment of PS Well Holding Co. Ltd. (PSWH) and PS Well 1 Co. Ltd. (PSW1) as new subsidiaries and granted authority to the Group Chief Executive Officer to finalize the structure and other details of these subsidiaries which were completed on 23 May 2024 and 27 May 2024 respectively.

The details of PSWH and PSW1 are as follows: Company Name: PS Well Holding Co. Ltd. Date of Incorporation: Date of Incorporation. Objective: Holding company.

Registered Capital: THB 3,000,000 divided into 30,000 ordinary shares with a par value of THB 100. Source of Fund: PSWH's working capital. Company Name: PS Well 1 Co.

Ltd. Date of Incorporation: 27 May 2024. Objective: Project company. Registered Capital: THB 1,000,000 divided into 10,000 ordinary shares with a par value of THB 100.

Source of Fund: PSW1's working capital.