from intensively focusing on income from Government Projects. In the past, the Company experienced unstable cash flow and liquidity problems from delayed projects and unexpected budget allocation of

to maintain liquidity. Public expenditure was affected by the delayed enactment of the Annual Budget Expenditure Act B.E. 2563. The government is also reallocating parts of its budget to mitigate the

drivers West Necessities 1091 1261 111 • LTM 2Q18 margins considered to be safe and sustainable • Repricing of 2019 contract sales can have positive impact • Ethylene integration, Brazil, Portugal Egypt

from the water supply contract from subdistrict administrative organization in Tambon Mai- Khao ,Amphoe Thalang, Phuket with Hydro Enterprise & Aqua Design company Limited (HYDRO), subsidiary of GS in

System) resource transaction 1. Contract Date: January 1, 2020 - December 31, 2020 2. Partners of Contract: Connected transaction between subsidiary and related person. User : Cal-Comp Electronics and

1 - Translation – Bor.Chor.Ngor 0078/2018 March 30, 2018 Subject: Connected transaction (renew the property management contract) and the allocation for legal reserve Attn : President The Stock

ended 31 March 2018 and 2017 are as follows; Unit: THB million Q1-2018 Q1-2017 % Change 1. Revenue from sales and contract work 1.2 1.2 2.1% 1.1 Turnkey Total Solutions 1.2 1.2 2.1% 2. Revenue from

the revenue from services and revenue from contract work. The total cost was reported at THB 601.5 million, decreased by THB 93.9 million or 13.5%. The gross profit for the year 2018 was decreased by

transaction 1. The use of the DURO trademark includes sales commission 2% from sales, a normal business support program with an extension of the contract year by year. 2. Technical service fee 1 % from sales, a

number of LED lighting luminaires to an Australian Retail Chain to replace the less energy efficient ones in order to conserve energy, but this year the Retail Chain had delayed the investments. Profit for