income 52.1 132.3 -60.6% 196.7 415.7 -52.7% Selling expenses 263.0 222.0 18.5% 751.9 674.8 11.4% Administrative expenses 421.2 229.4 83.6% 1,317.8 763.4 72.6% Finance cost -120.6 -76.1 58.5% -331.5 -210.7

the loan to the Company under Sect ion 90/12 (9) of Bankruptcy Act B.E. 2483 (1940) prohibited GSTEL from making any disposal, distribution or transfer, grant a lease, make repayment of debt, create

% 91.37 % - (2.71) 1.5 Selling and distribution expenses 42.49 MB 30.73 MB 11.76 MB 38.27 1.6 Administrative expenses 134.94 MB 146.06 MB (11.12) MB (7.61) 1.7 Finance cost 61.97 MB 50.94 MB 11.03 MB 21.65

43.72 million Baht 29.83 million Baht 13.89 million 46.56 1.6 Administrative expenses Baht 136.79 million Baht 133.79 million Baht 3 million 2.24 1.7 Finance cost Baht 57.25 million Baht 51.46 million

Amending Securities Holder Records Attachment 5 Form of Securities Transfer Form E Form TSD-403 Securities Transfer to/from Issuer Account with Participant Attachment 6 Confirmation Letter on the Source of

. has distributed medical equipment. For the year 2019 we can recognize income from complete installation of air tube systems for transfer documents and parcel (Pneumatic Tube Carrier Systems) for 9

245.3 mm, decreasing 41.8%, which was mainly from international travel restriction from COVID-19 pandemic. As a result, the customers could not transfer the land; however, the potential customers still

hemodialysis Center. Medical Vision Co., Ltd. has distributed medical equipment. For Quarter 1’ 2020 we have received purchase order for installation of air tube systems for transfer documents and parcel

expenses Baht 497.34 million Baht 405.92 million Baht 91.42 million 22.52 1.7 Finance cost Baht 224.38 million Baht 196.43 million Baht 27.95 million 14.23 2. Operation performance for the year ended

& Admin. Expense 947,221 702,236 244,984 34.89 Finance cost 296,498 222,087 74,410 33.50 Net profit 305,925 233,251 72,674 31.16 Net porofit margin (%) 6.49 7.15 (0.65) (9.16) Net profit per share (Baht