follows: Statements of Comprehensive Income for the 1st Quarter Ended March 31, 2019 Revenue from Hospital Operations Revenue from hospital operations in the first quarter of 2019 (“1Q’19”) was THB 445.88

operation in 4Q/2020 or 1Q/2021 at the latest. 3 Selling, general and administrative (SG&A) expenses Total selling and administrative expenses were THB 2,753 million, a decrease of THB 540 million or 16.4

Ratio 2018 Ratio Increase / (Decrease) Amount Ratio Service income 2,220.88 100.00% 1,832.11 100.00% 388.77 21.22 Cost of service 1,868.61 84.14% 1,454.70 79.40% 413.91 28.45 Gross Profit 352.27 15.86

of Thailand The Board of Director’s meeting No. 7/2017 of General Engineering Public Company Limited on August 15, 2017 has approved and verified the financial statements of the Company and its

Hub Public Company Limited’s (the “Company”) Board of Directors Meeting No. 5/2024 held on 12 November 2024 passed a resolution to certify the financial statements and the performance for the nine-month

MD&A Q4_2018 (Eng.) February 21, 2019 Subject : Yearly Management Discussion and Analysis of 2018 Attention : President of The Stock Exchange of Thailand We attach herewith the financial statements

13.58% from the same period in 2018. The decrease in revenue resulted mainly from the decline of revenues from the manufacturing and selling of Special Cutting Tools segment, which include sales from the

Thailand The Board of Director’s meeting No. 2/2019 of General Engineering Public Company Limited (“the Company”) held on February 28, 2019 has approved and verified the financial statements of the Company

MDA Q2_2019 (Eng ) August 9, 2019 Subject : Interim Management Discussion and Analysis of Q2/2019 Attention : President of The Stock Exchange of Thailand We attach herewith the financial statements

the same period in 2018. The decrease in revenue resulted mainly from the decline of revenues from the manufacturing and selling of Special Cutting Tools segment, which include sales from the Company