(Translation) No. CK-19-0000-PO-L-0008 February 28, 2019 Re: Scheduling of the 2019 Annual Ordinary General Meeting of Shareholders and Declaration of Dividend Payment (Additional) Attn: President of

. (February 2019) 4. The Company and Thailand Convention & Exhibition Bureau (TCEB) have cooperated to make the campaign “Fly & Meet Double Bonus – Redefined” to attract groups of traveler: MICE, organization

when comparing with the previously year, in which the directors’ bonus was in the amount of THB 2.06 million, or equivalent to 0.5 percent of the annual cash dividend of the Company paid to the

doubtful accounts for long overdue receivables and unbilled receivables, the annual bonus for employees and the provision for penalty on project delay were recorded in Q4–2018. However, the administrative

has been recognized in other comprehensive income.  Account receivable and other current receivable increased Baht 1.93 million or equivalent to 16.95%, due to decreasing of bonus payment Baht 1.62

bonus was paid to independent directors (non-executive) whereas 0.58 million baht was paid in year-on-year. Statement of Comprehensive Income Consolidated Financial Statement 3-Month Period Ending March

, resulting from the reserve of extra bonus expenses for employees, as well as the additional costs for employees working during New year holiday. 2022 vs 202112M • Selling Expenses in 2022 was THB 289 million

various provinces across Thailand. Apart from marketing expenses, employee expenses also decreased by THB 19.24 million, caused by the company's decision to reduce accrued bonus this year, compared to 1

1.3 Gain (loss) on Securities trading 1.4 Gain (loss) on Derivatives trading 1.5 Interest and dividend 1.6 Interest on margin loans 1.7 Share of profit of subsidiaries and associates 1.8 Others incomes

Brokerage fees from Derivatives business 1.2 Fees and services incomes 1.3 Gain (loss) on Securities trading 1.4 Gain (loss) on Derivatives trading 1.5 Interest and dividend 1.6 Interest on margin loans 1.7