our key products and strong margins, even carrying forward into the second quarter, driven at first by recovery in China. Global inventory levels are tight and combined with supply chain shocks are

Period As Of Details BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 BANGKOK CHAIN

businesses due to precautionary measures and supply chain disruptions. The Olefin Cracker in Louisi- ana faced some delays in construction activities but construction is now back in full force with pre

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No ZEN DRAGON'S BACK INVESTMENT LIMITED Chain principle

to the same period of the previous year. The main reasons was the weaken sales due to the impact of trade wars that have the broad impact on global supply chain and through Thailand's exports. As such

December 2019 To : The President The Stock Exchange of Thailand Bangkok Chain Hospital Public Company Limited (the “Company”) would like to report the operating results for year ended 31 December 2019 which

collaborates with partners across various sectors to support registered companies in Thailand, especially medium and small-sized companies, throughout the Thai supply chain. They also provide transparent

President The Stock Exchange of Thailand The Company wishes to present the Management Discussion & Analysis (MD&A) on the operating and financial status for the 2nd quarter of 2019. The MD&A would enable the

Acquisition Stock 4.5966 0.459 5.0557 16/02/2023 4.654 0.459 5.1131   246023252302-1 KEX FLOURISH HARMONY HOLDINGS COMPANY LIMITED Chain principle Stock 0 52.14 52.14 02/09/2021 0 52.14 52.14   246013052109-1

. In this regard, the SEC is conducting this public hearing on the drafted regulations to open up funding opportunities for SMEs and Startups as well as other businesses in the supply chain, allowing