Common use of RIGHT-OF-USE ASSETS Clause in Contracts

RIGHT-OF-USE ASSETS. The net book value of right-of-use assets related to lease contracts and the movement for the six- month period ended June 30, 2021 are presented below: Thousand Baht Land and building Vehicle Office equipment Total Balance as at December 31, 2020 71,340 21,989 410 93,739 Addition during the period 5,750 - - 5,750 Write-off during the period - - - - Transfer during the period - (9,038) - (9,038) Balance as at June 30, 2021 77,090 12,951 410 90,451 Balance as at December 31, 2020 (9,809) (11,158) (1) (20,968) Depreciation for the period (5,704) (1,327) (41) (7,072) Depreciation - write-off - - - - Transfer during the period - 6,646 - 6,646 Balance as at June 30, 2021 (15,513) (5,839) (42) (21,394) Balance as at December 31, 2020 61,531 10,831 409 72,771 Balance as at June 30, 2021 61,577 7,112 368 69,057 12. INTANGIBLE ASSETS Movements of the intangible assets for the six-month period ended June 30, 2021 were summarized as follows: Thousand Baht Balance as at December 31, 2020 7,368 Acquisitions during the period 338 Disposals and write-off during the period - Balance as at June 30, 2021 7,706 Balance as at December 31, 2020 (2,498) Amortization for the period (362) Accumulated amortization on disposals and write-off - Balance as at June 30, 2021 (2,860) Balance as at December 31, 2020 4,870 Balance as at June 30, 2021 4,846 As at June 30, 2021 and December 31, 2020, the Company had intangible assets which were fully depreciated but they are still in use with gross carrying amount of Baht 0.02 million and Baht 0.02 million, respectively.

RIGHT-OF-USE ASSETS. The net book value of right-of-use assets related to lease contracts and the movement for the six- three- month period ended June 30March 31, 2021 2024 are presented below: Thousand Baht Land and building Vehicle Office equipment Total Balance as at December 31, 2020 71,340 21,989 410 93,739 2023 88,754 8,244 827 97,825 Addition during the period 5,750 - 1,778 - 5,750 1,778 Write-off during the period - - - - Transfer during the period - (9,0381,846) - (9,0381,846) Balance as at June 30March 31, 2021 77,090 12,951 410 90,451 2024 88,754 8,176 827 97,757 Balance as at December 31, 2020 2023 (9,80946,648) (11,1581,682) (1325) (20,96848,655) Depreciation for the period (5,7043,127) (1,327404) (41) (7,0723,572) Depreciation - write-off - - - - Transfer during the period - 6,646 1,232 - 6,646 1,232 Balance as at June 30March 31, 2021 2024 (15,51349,775) (5,839854) (42366) (21,39450,995) Balance as at December 31, 2020 61,531 10,831 409 72,771 2023 42,106 6,562 502 49,170 Balance as at June 30March 31, 2021 61,577 7,112 368 69,057 122024 38,979 7,322 461 46,762 10. INTANGIBLE ASSETS Movements of the intangible assets for the sixthree-month period ended June 30March 31, 2021 2024 were summarized as follows: Thousand Baht Balance as at December 31, 2020 7,368 2023 10,244 Acquisitions during the period 338 20 Disposals and write-off during the period - Balance as at June 30March 31, 2021 7,706 2024 10,264 Balance as at December 31, 2020 2023 (2,4985,126) Amortization for the period (362251) Accumulated amortization on disposals and write-off - Balance as at June 30March 31, 2021 2024 (2,8605,377) Balance as at December 31, 2020 4,870 2023 5,118 Balance as at June 30March 31, 2021 4,846 2024 4,887 As at June 30March 31, 2021 2024 and December 31, 20202023, the Company had intangible assets which were fully depreciated but they are still in use with gross carrying amount of Baht 0.02 million and Baht 0.02 million, respectively.

RIGHT-OF-USE ASSETS. The net book value of right-of-use assets related to lease contracts and the movement for the six- three- month period ended June 30March 31, 2021 2023 are presented below: Thousand Baht Land and building Vehicle Office equipment Total Balance as at December 31, 2020 71,340 21,989 2022 88,754 4,708 410 93,739 93,872 Addition during the period 5,750 - - 5,750 2,967 417 3,384 Write-off during the period - - - - Transfer during the period - (9,0381,956) - (9,0381,956) Balance as at June 30March 31, 2021 77,090 12,951 410 90,451 2023 88,754 5,719 827 95,300 Balance as at December 31, 2020 2022 (9,80934,142) (11,1582,725) (1165) (20,96837,032) Depreciation for the period (5,7043,126) (1,327221) (4136) (7,0723,383) Depreciation - write-off - - - - Transfer during the period - 6,646 1,403 - 6,646 1,403 Balance as at June 30March 31, 2021 2023 (15,51337,268) (5,8391,543) (42201) (21,39439,012) Balance as at December 31, 2020 61,531 10,831 409 72,771 2022 54,612 1,983 245 56,840 Balance as at June 30March 31, 2021 61,577 7,112 368 69,057 122023 51,486 4,176 626 56,288 11. INTANGIBLE ASSETS Movements of the intangible assets for the sixthree-month period ended June 30March 31, 2021 2023 were summarized as follows: Thousand Baht Balance as at December 31, 2020 7,368 2022 9,428 Acquisitions during the period 338 535 Disposals and write-off during the period - Balance as at June 30March 31, 2021 7,706 2023 9,963 Balance as at December 31, 2020 2022 (2,4984,145) Amortization for the period (362232) Accumulated amortization on disposals and write-off - Balance as at June 30March 31, 2021 2023 (2,8604,377) Balance as at December 31, 2020 4,870 2022 5,283 Balance as at June 30March 31, 2021 4,846 2023 5,586 As at June 30March 31, 2021 2023 and December 31, 20202022, the Company had intangible assets which were fully depreciated but they are still in use with gross carrying amount of Baht 0.02 million and Baht 0.02 million, respectively.

RIGHT-OF-USE ASSETS. The net book value of right-of-use assets related to lease contracts and the movement for the six- three- month period ended June 30March 31, 2021 are presented below: Thousand Baht Land and building Vehicle Office equipment Total Balance as at December 31, 2020 71,340 21,989 410 93,739 Addition during the period 5,750 - - 5,750 Write-off during the period - - - - Transfer in (out) during the period - (9,038) - (9,038) Balance as at June 30March 31, 2021 77,090 12,951 410 90,451 Balance as at December 31, 2020 (9,809) (11,158) (1) (20,968) Depreciation for the period (5,7042,772) (1,327768) (4121) (7,0723,561) Depreciation - write-off - - - - Transfer in (out) during the period - 6,646 - 6,646 Balance as at June 30March 31, 2021 (15,51312,581) (5,8395,280) (4222) (21,39417,883) Net book value 61,531 10,831 409 72,771 Balance as at December 31, 2020 61,531 10,831 409 72,771 Balance as at June 30March 31, 2021 61,577 7,112 368 69,057 64,509 7,671 388 72,568 12. INTANGIBLE ASSETS Movements of the intangible assets for the sixthree-month period ended June 30March 31, 2021 were summarized as follows: Thousand Baht Balance as at December 31, 2020 7,368 Acquisitions during the period 338 103 Disposals and write-off during the period - Balance as at June 30March 31, 2021 7,706 7,471 Balance as at December 31, 2020 (2,498) Amortization for the period (362178) Accumulated amortization on disposals and write-off - Balance as at June 30March 31, 2021 (2,8602,676) Balance as at December 31, 2020 4,870 Balance as at June 30March 31, 2021 4,846 4,795 As at June 30March 31, 2021 and December 31, 2020, the Company had intangible assets which were fully depreciated but they are still in use with gross carrying amount of Baht 0.02 million and Baht 0.02 million, respectively.

RIGHT-OF-USE ASSETS. The net book value of right-of-use assets related to lease contracts and the movement for the six- three- month period ended June 30March 31, 2021 2022 are presented below: Thousand Baht Land and building Vehicle Office equipment Total Balance as at December 31, 2020 71,340 21,989 2021 88,754 12,951 410 93,739 102,115 Addition during the period 5,750 - - 5,750 - - Write-off during the period - - - - Transfer during the period - (9,0382,245) - (9,0382,245) Balance as at June 30March 31, 2021 77,090 12,951 2022 88,754 10,706 410 90,451 99,870 Balance as at December 31, 2020 2021 (9,80921,636) (11,1586,969) (184) (20,96828,689) Depreciation for the period (5,7043,126) (1,327560) (4120) (7,0723,706) Depreciation - write-off - - - - Transfer during the period - 6,646 1,834 - 6,646 1,834 Balance as at June 30March 31, 2021 2022 (15,51324,762) (5,8395,695) (42104) (21,39430,561) Net book value 67,118 5,982 326 73,426 Balance as at December 31, 2020 61,531 10,831 409 72,771 2021 Balance as at June 30March 31, 2021 61,577 7,112 368 69,057 122022 63,992 5,011 306 69,309 11. INTANGIBLE ASSETS Movements of the intangible assets for the sixthree-month period ended June 30March 31, 2021 2022 were summarized as follows: Thousand Baht Balance as at December 31, 2020 7,368 2021 8,286 Acquisitions during the period 338 824 Disposals and write-off during the period - Balance as at June 30March 31, 2021 7,706 2022 9,110 Balance as at December 31, 2020 2021 (2,4983,254) Amortization for the period (362206) Accumulated amortization on disposals and write-off - Balance as at June 30March 31, 2021 2022 (2,8603,460) Balance as at December 31, 2020 4,870 2021 5,032 Balance as at June 30March 31, 2021 4,846 2022 5,650 As at June 30March 31, 2021 2022 and at December 31, 20202021, the Company had intangible assets which were fully depreciated but they are still in use with gross carrying amount of Baht 0.02 million and Baht 0.02 million, respectively.