Operating Results 1. Organizational structure and operation of the group of companies 3 2. Risk management 12 3. Business sustainability development 13 4. Management discussion and analysis (MD&A) 17 5

Classification : ใชภ้ายใน (Internal) Table of Contents Page Part 1: Business Operation and Operating Results 1. Organizational structure and operation of the group of companies 3 2. Risk management 12 3. Business

No. ECF2 035/2562 23 September 2562 Subject Notification on the resolutions of the Board of Directors’ Meeting approving the purchase of the ordinary shares in KPN Academy Company Limited, the increase of registered capital, the issuance and the allocation of the newly-issued shares to specific persons (Private Placement) and the convening of the Extraordinary General Meeting of Shareholders No. 1/2019 (2nd additional) To Director and Manager The Stock Exchange of Thailand Enclosure 1. Informati...

campaigns. • Admin and others were Bt4,086mn increasing 25% YoY mainly from higher staff cost and one-time of reverse of handset provision in 1Q17. QoQ, admin and others increased 2.6% from higher staff cost

- ร่าง - 1 Feb 12, 2019 Subject Management Discussion and Analysis for the periods of three months and nine months ended 31st December 2018 To President of the Stock Exchange of Thailand Secretary of

provision (284) (584) (525) 85% -10% Depreciation (96) (111) (110) 15% -0.9% Operating profit 9,436 8,279 10,327 9.4% 25% Net foreign exchange gain (loss) 25 6 150 496% 2395% Other income (expense) 117 114

- ร่าง - 1 Nov 7, 2017 Subject Management Discussion and Analysis for the period of three months and the period of 1st half ended 30th September 2017 To President of the Stock Exchange of Thailand

) (3,303) 0.8% -0.5% (11,812) (12,424) 5.2% Bad debt provision (584) (551) (558) -4.5% 1.3% (1,538) (2,199) 43% Depreciation (111) (120) (121) 8.8% 0.5% (414) (464) 12% Operating profit 8,279 9,900 10,315 25

- ร่าง - 1 Feb 13, 2018 Subject Management Discussion and Analysis for the period of three months and the period of nine months ended 31st December 2017 To President of the Stock Exchange of Thailand

) (CNES and other subcontractors under facilitation of CNES) is below THB 50 Million, the Management is seeking Board of Directors approval for the project as the total aggregate amount of the project is