which is not connected to company is as follow: Newly Set up Company Detail Name SUT Hydro Co.,Ltd Registered Capital THB 1,000,000 (One Million Baht) Holding Percentage 40% Hydrotek Public Company

889m with the gross margin being 11% in 2019 down 3 percentage points from 14% in 2018, due to lower sales revenue and stronger THB/USD exchange rate. Operating Profit Analysis The Operating profit

Profit / Cost of Sales Analysis and Sales and Administration Analysis Gross Profit increased by THB 339 million with the gross margin being 15% in 2017 up 1 percentage point from 14% in 2016, due to higher

The Gross Profit margin was 3 percentage points lower at 8% in Q119 up from Q118 at 11% due to higher higher labour costs 1%, higher depreciation 1%, higher salaries expenses 1% . Page 1 of 3 Operating

percentage point lower at 13% in Q219 down from Q218 at 14% due to higher higher labour and salaries expenses 1% . Page 1 of 3 Operating Profit Analysis Year‐on‐year operating profits, were 18% lower at THB

% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 5 percentage points lower at 11% in Q118 down from Q117 at 16% due to stronger THB/USD exchange rate

% HMT (Ohio, USA) 4% 4% 5% 4% 5% 100% 100% 100% 100% 100% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 1 percentage points lower at 14% in Q218

Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 6 percentage points lower at 12% in Q319 down from Q318 at 18% due to reduced economies of scale from lower

% 4% 100% 100% 100% 100% 100% Gross Profit / Cost of Sales Analysis and Sales and Administration Analysis The Gross Profit margin was 7 percentage points higher at 15% in Q120 up from Q119 at 8% due to

selected and how the KPI(s) fit into their sustainability strategy. A clear definition of the KPI(s) should be provided and include the applicable scope or perimeter (e.g., the percentage of the issuer’s