results based on its audited consolidated financial statements ended 31 December 2017 as follows. Management’s Discussion and Analysis The following Management's Discussion and Analysis should be read in

operations of the Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate

of handset subsidies ( See Significant Event) . Considering relevant comparison, throughout 2019 the discussion of AIS's performance will be based on without TFRS15. Significant Event Since Jan-19, AIS

% YoY and 2% QoQ, comprising of service revenue and device sale as follows. Service revenue was Bt38,235mn increasing 5. 3% YoY and 3.5% QoQ. Excluding IC and equipment rental, core service revenue in

of the Group The Group has principally engaged in distribution of product and equipment, design, assembly and installation, and maintenance service of pure water treatment system; including operate

which the leasehold agreement is approximately 88.00 million baht, the decoration and utility system cost are approximately 12.00 million baht and the equipment and information technology system

leasehold agreement is approximately 88.00 million baht, the decoration and utility system cost are approximately 12.00 million baht and the equipment and information technology system approximately 5.00

investment in construction as well as investment in machinery and equipment as exhibited by the decreased in domestic equipment sales and decreased in number of registered vehicles for investment purposes, the

as well as investment in machinery and equipment as exhibited by the decreased in domestic equipment sales and decreased in number of registered vehicles for investment purposes, the decline is also

13486, including relevant licenses 6,336 square meters 3 76 items of machinery and equipment for the manufacturing business, including relevant licenses - This is to improve the financial position and