3344 Fax. 66 2 654 3323 No. PACE IR2019/001 Date: 28 February 2019 Subject: Explanation of the Operating Results for the year ended 31 December 2018 changing over 20% (Revised) To: The President The

year 2018, revenues from sales and services from Distributor of medical devices and equipment is THB 1,828 million increased by 3% compared with the same period last year. Over the next three years

1Q2019:  From 1 January 2019, the new Thai Financial Reporting Standard in relation to revenue recognition (TFRS 15) has been applied to GHECO-One which resulted Gheco-One to levelize the AP over the

clarifies the changes in the performance over 20% as follows: FINANCIAL PERFORMANCE Consolidated Financial Statements Q1 2018 Q1 2019 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue/1 3,447.1 3,803.0

, Boonterm kiosk is the channel of multi-service provider with 129,208 kiosk covering nationwide, along with service agents over the country, either in the city or upcountry. Resulting in easily and

months 145 160 3 - 6 months 67 30 6 - 12 months 13 27 Over 12 months 11 11 Total 509 455 Allowance for doubtful debt 6 7 LIABILITIES AND SHAREHOLDERS’ EQUITY LIABILITIES AND EQUITY BREAKDOWN 31 DECEMBER

3344 Fax. 66 2 654 3323 No. PACE IR2019/004 Date: 15 May 2019 Subject: Explanation of the Operating Results for the three-month period ended 31 March 2019 changing over 20% To: The President The Stock

project at BKK of TARCO and NFPT-Phase2, Kamphaeng Phet - Lampang will be capitalized in the projects' cost then would be amortized over the lifetime of the projects. 1.3 Operating Results Net profit

businesses will be the core platform for continuous growth in selective upstream & downstream integration over the next 5-10 years. On a proforma basis, this acquisition will add 25% to IVL’s 2018 core EBITDA

some customers in the fourth quarter this year. Whereby the sales of such projects have already subscribed over 60% of the total sales. Furthermore, the Company expects to launch a new community mall