: President The Stock Exchange of Thailand Global Service Center Public Company Limited ("the Company") would like to clarify the operating results for the year ended December 31, 2018 as follows: Operating

Yai, Chachoengsao, Rayong and Diana Branch. Industry Overview Thailand’s overall economy grew slower than expected in 1Q19 due to domestic and global factors. The biggest impact is from the global

receiving replacement therapy with dialysis by dialysis machinery (Dialysis Center) and distribution of medical tools and equipment. . Overview of operating results in the Quarter /. Overall global economy

statement (MB) Quarter 1 2019 2018 YOY % Total Sales and Services revenue 1,164.83 1,045.39 119.44 11.43% Raw water revenue 695.87 592.74 103.13 17.40% Tap water revenue 366.63 353.51 13.13 3.71% Rental and

inflation in line with the world oil price (Source: The Bank of Thailand). The overall global aviation industry in the first 9 months of 2019, a growth in passenger traffic globally was supported by 4.5

Central Pattana Public Company Limited Management’s Discussion and Analysis (MD&A) Page 1 of 18 Executive Summary Revenue and profit continue to grow primarily from strong rental business performance

Global Connections Public Co., Ltd. (GC) for the three-month period ended 31 March 2019 which had been reviewed by the Independent Auditor and would like to clarify more details on the Interim Management

of Global Connections Public Co., Ltd. (GC) for the three-month period ended 30 June 2019 which had been reviewed by the Independent Auditor and would like to clarify more details on the Interim

of Global Connections Public Co., Ltd. (GC) for the year-ended 31 December 2019 which had been audited by the Independent Auditor and would like to clarify more details on the Yearly Management

Global Power Synergy Public Company Limited (GPSC) (‘company’) have finished the Rights Offering process of Baht 74,000 million and has allocated the not exceeding 1,321,428,571 newly-issued ordinary