transactions is based on the consolidated financial statements for 9 months ended 30 September 2017 of the Company and the Target, on the criteria according to the Acquisition and Disposition of Assets

for the size of transactions is based on the consolidated financial statements for 9 months ended 30 September 2017 of the Company and the Target, on the criteria according to the Acquisition and

from revenue recognition by % of completion of projects which were hired on 2016 – 2017 together new projects awarded on 2018 of 11 projects. The portion of each segment revenue of 2017 – 2018 as follows

. In the past, the Group recorded revenue and cost of procurement and fabrication service by percentage of completion according to TAS11. The portion of each segment revenue of Q1-2018 & Q1-2019 as

recognized the revenue by completed segment but not yet completed which those reached the invoice. As a consequence, trade receivables decreased, resulting in an increase unbilled receivables. Unbilled

segment on Q3 2018 are following; EPC service 31.96% of total revenue, then SMP & E&I service 28.73%, Civil & Building service 27.74%, and Fabrication and other service 11.57%, respectively. Revenue from

operating revenue breakdown by business segment (Unit: Million Baht) Second quarter 6-month period 2020 2019 Change % 2020 2019 Change % Revenue from sales of real estate 2,233 1,992 241 12 3,859 5,045 (1,186

. As a result, the construction segment services income of the Group are varieties into each service segment. Due to customer’s requirement which are not focusing on any particular service group. 2

settlement value of the transaction was at 28,371 million Baht. The consolidation of financial statements starts on 16 November 2023 onwards. 4Q23 & FY23 MD&A Advanced Info Service Plc. 6 Consolidated Profit

, boosting up margin of the Company Transaction Size The highest value of transaction is based on total value of consideration, equaling 5.67% with reference to the latest audited consolidated financial