Distribution by Customer Group (Internal usage for tap water production is included) Industrial Estate 57% Household Customer 13% Private Industrial Park 13% Factories 5% Internal Usage 12% Industrial Estate 47

Customer 13% Private Industrial Park 13% Factories 5% Internal Usage 12% Industrial Estate 47% Household Customer 26% Private Industrial Park 12% Factories 5% Internal Usage 10% EASTERN WATER RESOURCES

Pattana Public Company Limited Management’s Discussion and Analysis (MD&A) 2 of 10 The Joint Venture for the Development of Theme Park Project in CentralPhuket On 31 May 2017, the Board has passed the

Park; and (ii) an increase in demand load from existing customers of ABPR1 and ABPR2 in Amata City Industrial Estate  Electricity sales revenue from industrial users in Thailand per unit decreased 5.4

the Development of Theme Park Project in CentralPhuket On 25 July 2017, the Company established a new joint venture, Phenomenon Creation Company Limited, to develop the Theme Park Project in

% Raw Water Distribution by Area (Internal usage for tap water production is included) Internal Usage 10.84% Internal Usage 11.54% Factories 1.12% Factories 0.98% Private Industrial Park 1.40% Private

(Internal usage for tap water production is included) Internal Usage 11.17% Private Industrial Park 1.37% Factories 0.97% Household Customer 22.10% Industrial Estate 64.39% Industrial Estate 70.55% Private

included) Industrial Estate 59% Household Customer 11% Private Industrial Park 13% Factories 5% Internal Usage 12% Industrial Estate 47% Household Customer 26% Private Industrial Park 12% Factories 5

. As a result, gross profit margin of raw water business dropped to 50.06% from 54.99%. Industrial Estate 64% Household Customer 23% Private Industrial Park 2% Factories 1% Internal Usage 10% Industrial

gross profit margin of raw water business dropped to 56.10%. Industrial Estate 50% Household Customer 22% Private Industrial Park 14% Factories 5% Internal Usage 9% Industrial Estate 49% Household