95 107 (13%) Administrative expenses 202 197 2% Loss on confirmed purchase orders - - for undelivered raw materials 15 110 (620%) Bad and doubtful debts 6 - 100% Net foreign exchange loss 736 - 100

- Tolling - - Reversal of bad and doubtful debts - 8 Reversal of provision for loss on purchase orders - - for undelivered raw material 9 178 (1914%) Net foreign exchange gain 334 268 20% For the three-month

843 868 (3%) Provision for loss on purchase orders - - for undelivered raw material 41 - 100% Bad and doubtful debts expense 10 - 100% Other expenses 144 1,040 (622%) Finance costs 1,102 995 10% Total

3,397,969 8,148,384 (140%) Revenue from service - Tolling - - - Reversal of bad and doubtful debts expense 7,710 4,555 41% Reversal of loss on confirmed purchase orders - for undelivered raw material 37,148

% Loss on confirmed purchase orders - for undelivered raw materials 7,896 15,248 (48%) Bad and doubtful debts - 6,175 (100%) Net foreign exchange loss - 736,335 (100%) Other expenses 22,844 26,846 (15

126 0% Loss on confirmed purchase orders 24 28 (14%) Net foreign exchange loss 184 0 100% Finance costs 117 69 70% Total expenses 8,278 3,574 132% Loss for the year (451) (233) 93% Basic loss per share

1 110 (99%) Net foreign exchange gains 113 82 38% (Reversal of) loss on confirmed purchase orders of undelivered of raw material 9 28 (68%) Other income 14 10 43% Total income 8,803 3,522 150

installation and maintenance of pneumatic tube carrier systems. Present we received 2 purchase orders in an amounting of Baht 2.62 million, which under installation and expected to be completed in 2020. 5.4 Hi

Vision Company Limited which service for installation and maintenance of pneumatic tube carrier systems. Present we received 3 purchase orders in an amounting of Baht 9.22 million, which under installation

and expected to be completed in 2020. 5.3 Medical Vision Company Limited which service for installation and maintenance of pneumatic tube carrier systems. Present we received 3 purchase orders in an