increased ,while the Social security revenue of subsidiaries decreased. Payment system of Social security office is uncertain therefore in Q1/2019 subsidiaries did not receive revenue of chromic disease. 2

Performance T.K.S. Technologies Public Company Limited (“Company”) reported total revenues growth of 93% y-y in 2Q18 or THB 283 mil., primarily due to business combination consolidated Thai British Security

whether the nature of the estimate or assumption is material because of the subjectivity and judgment required to account for highly uncertain matters, as well as whether the estimate or assumption will

and the advanced payment for machines purchasing contracts for which GSTEEL defaulted on installments, and the overdue machinery shipment by suppliers.Given the items in question, it is uncertain to

shareholders had resolved to have the company?s capital increased by December 26, 2008. However, as it was uncertain that such recapitalization plan would be achieved, the company?s board decided to enter into

arising from (1) and (2) whereas its right for such claim and amount of money received for remedy are still uncertain, ROYNET should not make such adjustments. If the above adjustments were made in

arising from (1) and (2) whereas its right for such claim and amount of money received for remedy are still uncertain, ROYNET should not make such adjustments. If the above adjustments were made in

growth of 60% y-y in 3Q18 or THB 226 mil., primarily due to business combination consolidated Thai British Security Printing Public Company Limited (“TBSP”) since April 4, 2018. Excluding TBSP, Company’s

assumption is material because of the subjectivity and judgment required to account for highly uncertain matters, as well as 12 whether the estimate or assumption will have a material impact on financial

disclosed, the issuer shall consider whether the nature of the estimate or assumption is material because of the subjectivity and judgment required to account for highly uncertain matters, as well as whether