cost. EBITDA in 3Q22 was Bt22,091mn dropped -3.5%YoY mostly from resumed marketing spending and surging network OPEX due to higher utility price and network expansion. It dropped -1.2% QoQ due to core

the face of these challenges, AIS’s execution focusing on profitable revenue brought in a core service revenue of Bt33,351mn, growing 2.3% YoY. This growth was driven by the continued expansion of fixed

economy demonstrated cautious growth driven by tourism-related sector expansion and subsided inflation, while facing political uncertainties and global economic risks. AIS core service revenue reported at

healthy growth from quality acquisition. Fixed broadband revenue recorded at Bt3,021mn, a strong growth of 19% YoY and 5.8% QoQ resulted from a continuous expansion into upcountry areas to capture new

654 3323 No. PACE 201711/01 Date: 14 November 2017 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

654 3323 No. PACE IR2018/007 Date: 9 February 2018 Subject: Explanation of the Operating Results for the Third Quarter of the Year 2017 (Q3 2017) Changing over 20% To: The President The Stock Exchange

decline by dropping 43.48% compared to the same period last year as sales in China stagnated since the end of last year. Nevertheless, the Company’s business expansion to the Philippines helps extend the

changing the advertising billboard from the still image media to 42 LED screens and 180 light boxes advertising media, at a total investment price of THB 390,000,000 (three hundred and ninety million Baht

product quality (the company has been awarded ISO 13485, the Quality Management System for Medical Device Industry), which is an important tool in the competition and expansion of the market in the future

customer at Baht 3.03 million and at Baht 4.17 million for the subsidiary. This is because the changing in scope of work and it has to revise the contract so the customer delay in submission of work. However