://www.lagunaresorts.com/ http://www.lagunaphuket.com/  Cost of office rental operations decreased by Baht 3 million as a result of lower building repair expense.  Selling expenses decreased by Baht 8 million as a result

1/8 เลขท่ี 1 อาคาร ทีพี แอนด์ ที ชัน้ 14 ซอยวิภาวดีรังสติ 19 14th Floor, TP&T Tower 1 Soi Vibhavadee-Rangsit 19 Tel : (662) 936-1661-2 แขวงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 079/0960 25 September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary...

1/8 เลขท่ี 1 อาคาร ทีพี แอนด์ ที ชัน้ 14 ซอยวิภาวดีรังสติ 19 14th Floor, TP&T Tower 1 Soi Vibhavadee-Rangsit 19 Tel : (662) 936-1661-2 แขวงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 082/0960 25 September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary...

1/8 เลขท่ี 1 อาคาร ทีพี แอนด์ ที ชัน้ 14 ซอยวิภาวดีรังสติ 19 14th Floor, TP&T Tower 1 Soi Vibhavadee-Rangsit 19 Tel : (662) 936-1661-2 แขวงจตจุกัร เขตจตจุกัร กรุงเทพฯ 10900 Chatuchak, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 084/0960 26 September 2017 Subject: Notification of the Board of Directors No.8/2017 and the date of the Extraordinary...

has decreased when compared to the same period of last year due to decreasing of The Company’s sales and services revenue but some of manufacturing overhead expense was fix. Net Profit The company’s net

last year. This is result from increasing in normal administrative expense. 5. Selling expenses were Baht 43.54 million, increased Baht 5.40 million or 14.16 % from the same period of last year. This is

administrative expenses increased 95.55% from personal expense of subsidiary company and the Group had recognized provision for doubtful accounts from related parties amounted to Baht 50.55 million and impairment

-55.59 -14.19 -24.48 -44.03 Income tax (expense) revenue -7.33 -1.55 -4.89 -1.25 2.44 49.88 Actuarial profit (loss) -2.17 -0.46 -0.07 -0.02 2.10 3,034.19 Net profit (loss) -40.61 -8.60 -60.55 -15.45 -19.94

or 3.10%. This is mainly because of the increased in overhead expense of production process. Selling and Administrative Expenses For the period ended 31 December 2018, the Company’s selling and

or 6.92 % from the same period of last year. This is result from increasing in normal administrative expense. 6. Finance cost was Baht 55.05 million; increased Baht 14.11 million or 34.47 % from the