116.9 16.4 Current portion liabilities under financial arrangement agreements 143.2 42.6 100.6 236.2 Contract liabilities 351.1 544.5 (193.4) (35.5) Provision for penalty on projects delay 77.5 115.5

systems and improve operational business efficiency. 20.2% 25.3% 21.9% 5.2% 6.4% 6.4% 18.5% 17.5% 20.9% 56.1% 50.8% 50.8% Q4'18 Q3'18 Q4'17 22.5% 19.7% 6.1% 6.9% 19.0% 20.9% 52.4% 52.5% 2018 2017 Portion of

adjustments of B100 mixing portion with Diesel fuel from 5% to 7% from the 8th of May, 2017 onward, thus the portion was 7% throughout this entire quarter, while the previous quarter had portion of 7% for 55

% 0.6% SG&A as % to sales 28.2% 23.4% 4.8% 27.5% 24.0% 3.5% Net profit margin -13.7% -14.3% 0.6% -15.0% -11.9% -3.1% Net profit margin (Portion of the Company's shareholders) -4.7% -5.4% 0.7% -5.8% -4.9

Portion)  Since March 2016, WHAUP started acquiring utilities and power assets which were previously owned by different entities in WHA Group in order to consolidate WHAUP as the group’s flagship for

, impairment loss of loans and debt securities amounted to Baht 22.4 billion, compared to Baht 15.7 billion in the previous year. Portion of Operating Expenses Personnel expenses (Including directors

% Margin -11% -89% -30% -70% Profit / (Loss) for the period (344,719) (2,415,470) 86% (621,089) (1,261,212) 51% Margin -17% -98% -38% -77% Portion of the Companies’ shareholders (166,308) (1,163,113) 85

income received in advance 231.79 422.43 (190.65) (45.13) Current portion of long-term borrowings from banks 38.64 38.64 - - Current portion of liabilities under finance lease agreements 1.11 1.45 (0.34

profit margin -6.4% -18.3% 11.9% 7.5% -20.1% 27.6% Net profit margin (Portion of the Company's shareholders) 1.1% -6.2% 7.4% 6.9% -7.8% 14.7% (Unit : Thousand Baht) Separate F/S Q3/2018 Q3/2017 Δ% Nine

borrowing from banks 222.25 59.18 163.07 275.55 Trade and other payables 327.16 286.57 40.58 14.16 Service income received in advance 217.25 422.43 (205.18) (48.57) Current portion of long-term borrowings