31 March 2023 and 2022 are presented below: Q1-2022 Q1-2023 Cost of sales and service THB Mn THB Mn THB Mn % Fuel materials cost 808.1 905.5 97.4 12.1% Depreciation and amortisation cost 165.8 173.4
2023 are presented below: Cost of sales and service Quarter 1 Quarter 1 Change (Unit: THB Mn) 2023 2024 Amount % Fuel materials cost 905.5 716.5 (189.0) (20.9%) Depreciation and amortisation cost 173.4
partnership. Compared to 2Q19, the percentage of revenue contribution is mostly the same. The service revenue can be categorized into The core service revenue included revenue from mobile, fixed broadband, and
% 558,396 100.0% 524,754 100.0% 3.4% 10.0% * Including net investments in associates The remaining maturity of net investments (including net investments in associates) as of March 31, 2019 were categorized
holding company. Its business can be categorized into food and beverage business, container business, real estate business and other type of business. Major Shareholders and Shareholding Proportion
(approximately 205,561.07 square meters) and total leasable area of warehouse and factory of Page 9 of 17 approximately 131,839.00 square meters, which can be categorized in four types of building: Warehouse
investment based on credit ratings by categorized them into domestic debt instruments and foreign debt instruments. For example: Weight according to credit rating Domestic National International Govt bond AAA
sector allocation with the proportion to NAV in the tabular format. 14.6 Weight according to credit rating: Fixed income funds shall display the weight of investment based on credit ratings by categorized
format. 14.6 Weight according to credit rating: Fixed income funds shall display the weight of investment based on credit ratings by categorized them into domestic debt instruments and foreign debt