operating lease agreements and the relevant service agreements that the parties cannot terminate, the Company and its subsidiaries have the minimum amount payable in the future, as follows: (Enclosure 4) 3

from 31 December 2016. Major increase/decrease were as follow: - Payable for investment decreased by 25 MB due to the payment of investment in NPP Food Service Company Limited (Formerly “Nippon Food

–18 Q2–19 VS Q4–18 (MB) (MB) (MB) Short-term loans from financial institutions 300.0 - 300.0 100.0 Trade and Other Payables 1,257.1 642.8 614.3 95.6 Income tax payable 17.7 - 17.7 100.0 Advanced

mainly due to decreasing of account receivable of THB 579 million as a result of ME and FA Sales volume declined from end of last year and Natural FA price declined; a decreasing of inventory of THB 1,253

account receivable of THB 646 million because of the declining of ME sale volume and natural fatty alcohols, from the end of last year and natural fatty alcohols price declined; a decreasing of inventory of

– net of THB 79mn, mainly from plant and equipment of MACO. Trade and other receivables were THB 1,572mn, an increase of THB 429mn. The increase in account receivables comprising of 1) trade receivables

capitalized device subsidies. Considering the entire contract term, profitability of the contract remains the same. Please note that our guidance for FY19 provided on page 6 does not take into account TFRS 15

Items which has significant changes Outstanding by Quarter Changes Q4 – 20 Q4 – 19 Q4 – 20 VS Q4 – 19 (MB) (MB) % Trade Account Receivables 2,633.9 2,268.6 365.3 16.1 Unbilled receivables 1,303.9 1,705.0

in accrued income tax and other current liabilities despite the lower trade account payable. • Non-current Liabilities decreased by THB 16 million mainly due to repayment of the lease liabilities due

million from the increasing in fuel material account payables and purchases of fixed assets account payable. As at 30 June 2022, the debt to equity ratio was 0.41 times, the net debt to equity ratio was