had been audited by the independent auditor. Details are as follows: 1. Main events of the Company 2. Summary of the Company’s operating results 3. Analysis of the consolidated financial performance 4

1 3Q20 MD&A Advanced Info Service Plc. Executive Summary Continued economic impact on mobile business despite improved pandemic situation in Thailand With well-managed pandemic situation, domestic

Summary of operations and the factors that make a significant change Summary of Operations for the Year 2019 Topic Annual Balance Change 2019 2018 2019 VS 2018 (MB) (MB) % Total Revenue 7,076.7 4,237.6

Profit = Net Profit attributable to owners of the parent Financial Performance for Q4’18 and FY18 Income Statement Summary Unit: THB millions Q4'18 Q4'17 % YoY 2018 2017 % YoY Total revenues 6,519 6,418

The opinions of the Independent Financial Advisor on the connected transaction (For the purpose of translation only) 1 Table of Contents Page Executive Summary 5 Secion 1 Request for approval to sell

Summary of Consolidated Financial Results 31 March 31 December 2018 2017 + (-) % (in million Baht) Current assets Cash and cash equivalents 851 591 31% Temporary investment-trading security 12 12 (5%) Trade

2018 G Steel Public Company Limited Page 5/14 Summary of Consolidated Financial Results 30 June 31 December Assets 2018 2017 + (-) % (in million Baht) Current assets Cash and cash equivalents 690 591 14

Summary of Consolidated Financial Results 30 September 31 December Assets 2018 2017 + (-) % (in million Baht) Current assets Cash and cash equivalents 401 591 (47%) Temporary investment-trading security 13

Limited Page 6/12 Summary of Consolidated Financial Results 31 March 31 December Assets 2019 2018 + (-) % (in thousand Baht) Current assets Cash and cash equivalents 165,526 258,184 (56%) Temporary

. Attention: President Stock Exchange of Thailand Enclosures: 1. Summary of Adjustment of the Exercise Ratio by adjusting Number of ORI- W1 2. Information Memorandum on Asset Acquisition Transaction of Origin