revenue increased by 10.21% year-on-year. Sales and service income increased by 13.54%, with 9.39% increase in automotive parts businesses and 27.76% increase in dealership businesses respectively. The

company and its subsidiaries’ operating result for the 1st quarter ended 31st March 2020 Unit: THB Million Q1/2020 Q4/2019 QoQ Q1/2019 YoY Total Revenue 43,070 50,146 -14% 45,535 -5% Accounting EBITDA

(2,741.1) (262.2) Profits (loss) from operations before income tax expenses (987.6) 945.3 (1,932.9) (204.5) Net profits (loss) (708.5) 806.7 (1,515.2) (187.8) Basic earnings per share (Baht) (0.034) 0.038

(31.3) 2,235.4 2,743.3 (18.5) Net profits 522.9 500.9 4.4 766.9 (31.8) 1,852.7 2,334.7 (20.6) Basic earnings per share (Baht) 0.025 0.024 4.2 0.036 (30.6) 0.088 0.110 (20.0) Table: Other Operating

in volume sold decreased 11.34% from same period of previous year. 2. Construction service income for the period sharply increased due to the increased in revenue from construction service in oil and

the increased in revenue from construction service in oil and gas sector 95.75% compared to previous year. However, during 2017, the Group has completed property construction service, the property

)  2019  (01/01/19  -31/12/19)  Accounting Type Consolidate Consolidate Consolidate Consolidate Consolidate Revenue From Operations 294.49 603.44 1,015.32 1,611.20 789.92 Other Income 3.70 0.59 3.03 9.39

)  2021  (01/01/21  -31/12/21)  2020  (01/01/20  -31/12/20)  2019  (01/01/19  -31/12/19)  Accounting Type Consolidate Consolidate Consolidate Consolidate Consolidate Revenue From Operations 339.92 322.66

Consolidate Consolidate Consolidate Revenue From Operations 93.77 253.84 394.87 857.61 457.06 Other Income 4.83 37.78 103.46 53.92 35.44 Total Revenues 98.60 291.63 498.32 911.53 492.82 Costs 77.91 300.49

Revenue From Operations 1,084.34 1,324.04 2,473.02 2,844.06 2,336.69 Other Income 4.17 7.95 14.89 15.70 17.83 Total Revenues 1,088.52 1,333.04 2,489.95 2,862.99 2,354.52 Costs 982.68 1,128.12 2,156.73