169.47 49.05% Cost of rendering of services (228.29) (355.37) (127.08) 55.67% Gross profit 117.24 159.63 42.39 36.16% Other income 0.10 0.69 0.59 570.56% Services expenses (4.59) (6.83) (2.24) 48.74

110.47 64.81 (45.67) -41.34% Cost of rendering of services (76.99) (51.03) 25.97 -33.73% Gross profit 33.48 13.78 (19.70) -58.84% Other income 0.60 0.30 (0.29) -49.55% Services expenses (1.29) (1.20) 0.09

64.81 79.00 14.20 21.91% Cost of rendering of services (51.03) (56.57) (5.54) 10.86% Gross profit 13.78 22.43 8.65 62.81% Other income 0.30 1.37 1.07 356.61% Services expenses (1.20) (1.24) (0.04) 3.27

Year of 2018 WHAUP finished our 2018 with the record high Net Profit of Baht 2,251.9 million, a 13.7% increase from 2017 with Normalized Net Profit of Baht 2,267.8 million, a 61.2% increase from 2017. 1

clarifies the performance as follows: During the first quarter of 2020, the Company had the total revenue and share of profit and net profit of THB 1,277.8 mm and THB 99.3 mm, respectively. If excluding FX

Microsoft Word - 00. Project Unicorn - ELCLID of U - Revised Offering Price EN v2 (05122017) - clean.docx 1 (-Translation-) Ref. No. U.SET 024/2560 December 6, 2017 Subject: Notification on the

UNOFFICIAL TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Capital Market

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

. 1/2018. 2. Approved the appropriation and retaining of the net profit Baht 511 million as legal reserve and the declaration of dividend payment from the Company consolidated net profit for the period

operate the project and has profit as agreed during the period of agreement after Phase 2-4 start to operate water distribution. HECH would purchase more GS’s share in the future from exisiting shareholder