operating activity , net cash received Baht 13.25 million has essence transaction as follows: - Operating cash flow before changing in operating asset and liability Baht (10.79) million - Trade and other

asset and liability Baht 19.56 million - Trade and other receivable increase by Baht (10.93) million - Inventories increase by Baht (19.85) million - Other current assets increase by Baht (11.11) million

1,751.26 million and Baht 1,751.19 million, respectively. Major assets were cash and cash equivalents, trade and other receivables, and property, plant and equipment. As of December 31, 2019 and March 31

and cash equivalent 1,554.7 1,286.2 268.5 20.9 Trade receivables 1,526.6 2,297.0 (770.4) (33.5) Unbilled receivables 544.2 434.2 110.0 25.3 -3- Assets Items that has significant changes Balance by

decrease Baht 20 million, since the company spent money on new production lines and repay loans. In addition trade accounts receivable increase by Baht 11.86 million, which was in line with the increase in

Baht 57.25 million, current investment decrease Baht 20 million, since the company spent money on new production lines and repay loans. In addition trade accounts receivable increase by Baht 7.99 million

increase by Baht 166.30 million , trade accounts receivable increase by Baht 10.69 million and inventory increase by Baht 13.45 million, which was in line with the increase in sale. 1.2 Non current asset as

increase equivalent to 14.3% at year-ended 2016. This first mainly due to increasing of trade and other receivables. The second, due to inventories and short-term investment. Current assets accounted for

of 8.90 million bath due to the loss of company operating results and the company use cash to invested in buying shares of associated companies. The trade accounts receivable decreased by 14.83 million

as follows: Assets Cash and cash equivalent increase by Baht 5.61 million Trade and other receivable increase by Baht 3.40 million Inventories decrease by Baht (2.46) million Investment in associate