operating result in 3Q2020, the total transaction amount was Bt9,987mn, increasing 10.1% QoQ. The total usage amount increased from both top up and payment services by bt6,895mn. and the money transfer

Payment while the dispatch volume drop from the reserved shutdown. 10 Sriracha plant performance (Unit: THB million) Gross profit Revenue Cost of sales and service 1,858 363 765 1,713 336 611 Q1/17 Q4/17 Q1

% Electricity revenue - Availability Payment (AP) - Energy Payment (EP) 575 249 516 237 59 12 11% 5% Other income 5 3 2 67% Total revenues 829 756 73 10% Cost of sale (406) (454) (48) (11%) Other expenses (104

payment. As a result, net cash increased by Baht 1,860.73 million from the beginning balance. Financing The Company and its subsidiaries had finance cost of Baht 1,247.53 million, decreasing by Baht 145.12

503 467 36 8% Sale revenues 485 456 29 6% Service revenues 13 7 6 86% Total expenses 508 462 46 10% Cost of sales 423 374 49 13% Cost of service 12 5 7 141% Selling expenses 46 55 (9) (16

(loss) for the period (55,425) (45,303) (10,122) 22.34 (Unit : Thousand Baht ) Page2of4 Sales and cost of sales Sales of goods can be grouped in 2 sectors as 1) producing and distributing of electronics

Amount % Electricity revenue - Availability Payment (AP) - Energy Payment (EP) 651 641 612 990 39 (349) 6% (35%) Other income 7 9 (2) (22%) Total revenues 1,299 1,611 (312) (19%) Cost of sale (830) (1,162

Payment (AP) - Energy Payment (EP) 539 291 552 279 (13) 12 (2%) 4% Other income 9 5 4 80% Total revenues 839 836 3 - Cost of sale (457) (463) (6) (1%) Other expenses (101) (120) (19) (16%) Total expenses

in sales of scrap and sale of damaged and unusable assets. (2.2) Cost of Sales and Services Description Year 2018 Year 2017 Increase / (Decrease) Million Baht % of Sales Million Baht % of Sales Million

production cost and added product value and increase the Company service’s abilities and support the water management business expansion.  On 12 October 2018, the Board of Directors of WIIK passed resolution