current investment which is cash received from the private placement capital increase in Q1/2018. 2. Cost of sale , Profit margin In Q1/2018 the company had cost of sale Baht 78.13 million compare with the

loans to related party 1. Transaction Date : 1 April 2019 - 31 March 2020 2. Connected Parties : Loan Provider : Kang Yong Electric Public Company Limited --> KYE Loan Receiver : Melco Thai Capital

or promissory note and specify the date of March 3rd, 2022 as the due date for payment of principal Other Conditions : None Objectives : To be used for capital expenditure of the Company and to be

Loan : 150,000,000 Baht Interest Rate : 6 % per annum Term of Loan : 12 months Payment of Interest : Once a quarter Payment of Principal: End of the working capital loan. 2 Term Loan Condition: Mortgage

Loan : 30,000,000 Baht Interest Rate : 8.7353 % per annum Term of Loan : 3 months Payment of Interest : Every Month Payment of Principal: End of the working capital loan. 2 Terms and Conditions: Unsecure

Amount of Loan : 30,000,000 Baht Interest Rate : 8.7353 % per annum Term of Loan : 3 months Payment of Interest : Every Month Payment of Principal: End of the working capital loan. Terms and Conditions

. 6. Transaction Size According to Notification of Connected Transaction The Transaction is considered as connected party transaction as prescribed in the Notification of the Capital Market Supervisory

considered as connected party transaction as prescribed in the Notification of the Capital Market Supervisory Board No. TorChor 21/2008 re: Related Parties Transaction and the Notification of the Board of

Public Company Limited (“GSTEL”), the Company’s shareholder which hold direct and indirect 18.97% of paid-up capital of the Company. The Company had granted unsecured short-term loan of the principle

10.01% of issued and paid-up shares of TSE. The aforementioned Transaction is considered as the disposal of assets according to the Notification of Capital Market Supervisory Board No. Tor. Jor. 20/2551