). The study was conducted to tackle two key research questions: (1) impact of change in saving rate from fixed percentage of the salary to values inversely proportional to age where saving rate decreases

statement of equity change of the shareholders, and the annual cash flow statement 2015 due to inefficient internal control system with regard to the cost of sales and the inventory of 2014 and insufficient

sustainable development. Hence,  a ?CHANGE? was recommended along with adjustment of goal setting with new perspective of processes to reach such goal. This will certainly facilitate financial sector and the

change mitigation targets under the Paris Agreement, as referenced in the Thailand Taxonomy.

Q3/16 Q2/17 Q3/17 Change +/(-) 9M/16 9M/17 Change +/(-) (Unit: THB million) QoQ YoY 9M Operating revenue 5,176 5,459 4,243 (22%) (18%) 16,214 15,067 (7%) Gross profit 1,046 1,256 1,199 (5%) 15% 3,485

Transaction”) of which the transaction is considered as Connected Transaction in category of Receiving Financial Assistance, having transaction value of 19.21 percent of Net Tangible Assets or NTA of the

Calculation Criteria Calculation Formula Transaction Size Size of the past 6 months transaction(s) Total Transaction Size 1. Net Tangible Asset Criteria 51% x 419.62 million Baht / 1,390.70 million Baht 15.39

No. ECF2 044/2561 3 December 2018 Subject: Notification of the resolutions of the Board of Directors’ Meeting approving the investment in purchasing the ordinary shares of S-TREK (Thailand) Co., Ltd., capital increase, and the issuance and allocation of the newly issued ordinary shares to the specific person under the private placement basis, and the schedule for Extraordinary General Meeting No. 1/2019 (Additional) To President The Stock Exchange of Thailand Enclosure 1. Information Memorandum...

Highlights in Q2/2019 1 Q2/18 Q1/19 Q2/19 Change +/(-) 1H/18 1H/19 Change+/(-) (Unit: Million Baht) QoQ YoY Operating revenue 6,587 9,067 19,990 120% 203% 12,329 29,057 136% Gross Profit 1,836 2,493 6,011 141

Results EGCO would like to present analysis of the operation result as follows: Summary of operating results for the year 2017 Unit: Million Baht Power Generation Others Total Change Increase (Decrease