the Third Quarter of 2018 WHAUP finished our 3Q2018 with a Net Profit was Baht 631.1 million, a 10.7% increased from 3Q2017 with Normalized Net Profit of Baht 577.4 million, a 28.2% increased from

ไฮโดรเท็ค จํากดั (Translation) No. 024/0461 April 4, 2018 Subject Notification of the Board of Directors No.6/2018 Re: Convening the Extraordinary Shareholders’ Meeting No.1/2018; an Acquisition of

cost (5.20) (69.15) - - Gross profit 2.32 30.85 0.21 100.00 Other income 4.89 65.03 5.73 2,728.57 Profit before expenses 7.21 95.88 5.94 2,828.57 Administrative expenses (11.97) (159.18) (17.01

) (14.81) - - Total cost (5.14) (67.37) - - Gross profit 2.49 32.63 0.51 100.00 Other income 7.32 95.94 6.89 1,350.98 Profit before expenses 9.81 128.57 7.40 1,450.98 Administrative expenses (22.96) (300.92

from organizing concerts (20.74) (108.08) - - Selling cost (1.31) (6.82) - - Total cost (22.05) (114.90) - - Gross profit (2.86) (14.90) 0.61 100.00 Other income 11.34 59.09 10.80 1,770.49 Profit before

works and services 70.25 60.73 9.52 15.68 Total Costs of Sales and Services 162.73 177.34 (14.61) (8.24) Gross Profit 52.84 65.94 (13.10) (19.87) Other incomes 1.69 2.34 (0.65) (27.78) Distribution costs

11.77 10.17 Cost of project works and services 59.11 55.76 3.35 6.01 Total Costs of Sales and Services 186.63 171.51 15.12 8.82 Gross Profit 62.89 74.55 (11.66) (15.64) Other incomes 1.97 2.48 (0.51

Extraordinary General Meeting of Shareholders No.1/2019 (EGM 1/2019) To: The President of the Stock Exchange of Thailand Attachment: 1. Information Memorandum of the Purchase and Acquisition of Entire Business

profit 25.35 44.08 31.23 -12.85 -29.15 5.88 23.20 Profit (Loss) from exchange rate 0.12 1.19 0.54 -0.65 -54.62 0.42 350.00 Other Income 1.26 2.13 2.1 -0.03 -1.41 0.84 66.67 Gain from bargain purchase 33.64

) (4.66) 12.84 Profit before share loss from investment in joint venture and income tax 2.76 5.93 (3.17) (53.40) 2.70 6.12 (3.41) (55.82) Share of loss from investment in joint venture 1.06 0.90 (0.16