management and operation. Presently, the Company holds 99.83% of the total issued and sold shares of GLOW and has completed the delisting of GLOW securities from the Stock Exchange of Thailand on 13 December

position and financial performance of the Company The Board of Directors has opined that this capital increase will reduce interest expense due to the redemption of debentures and bills of exchange which

The Stock Exchange of Thailand Reference: 1. Information Memorandum on the Issuance and Offering of the Newly Issued Shares through Private Placement (PP) of Safari World Public Company Limited 2

(Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum on the Asset Acquisition (Addendum 1) regarding acquisition of shares of S-TREK (Thailand) Co., Ltd. in the

November 13, 2017 The President & Director, The Stock Exchange of Thailand (SET) LETTER OF CLARIFICTION: CENTEL’s Q3/2017 & YTD 9 MONTHS /2017 OPERATING PERFORMANCE RESULTS This is to inform the SET

2017 2016 Variance 2017 2016 Variance MB % MB % Gain on foreign exchange 99.5 45.4 54.1 119.3 134.9 106.1 28.8 27.2 Non-operating revenues (2) 0.1 (0.9) 0.9 106.4 0.4 4.0 (3.6) (90.8) EBIT (3) (397.2

, China’s economic restructuring and financial stability, and geopolitical circumstances, which could impact volatilities in the financial markets and exchange rates. At the same time, key domestic risks

% 23.5% 23.2% 0.3% Expense to operating income ratio 41.9% 45.8% 44.9% (3.9)% (3.0)% 42.8% 47.8% (5.0)% Return on average assets * 1.06% 1.07% 1.10% (0.01)% (0.04)% 1.09% 1.09% - Return on average equity

าใชจายอันเก่ียวเน่ืองกับการลงทุนในตางประเทศ (Transaction Fee) 26.96 0.03 คาใชจายอื่น ๆ **(Other Expense**) 11.89 0.013 รวมคาใชจายทั้งหมด * (Total*) 877.52 0.93 คาใชจายในการซื้อขายหลักทรัพย

compensation for design and construction to related person. To: Managing Director The Stock Exchange of Thailand Reference: 1. Capital Increase Report Form (F53-4) 2. Report of Information Memorandum on the