the corporate seal hereto (if any)

transaction of receiving the concession in relating to build and operate the waste water treatment plant and collection system in Mandalay Industrial Zone accounted as the total investment cost not higher than

construction in December 2020. Solid measures for water management B.Grimm has always put in place guidelines and measures for water management to ensure maximum benefits by means of consuming and preserving

due to the decreased in revenue from solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) as well as the decrease in revenue from chilled water following the

) Industrial and chilled water Revenue (THB million) Natural gas (SPP) Maintenance fee Other raw materials Cost of sales and services (exclude depreciation and amortization) (THB million) Management Discussion

the Three-month and Six-month Periods Ended 30 June, 2019 Page 1 (Translation) 1. Significant events of the 2 nd quarter of 2019 1.1 Change of the Company’s name and seal On April 12, 2019, the 2019

and amortization) (THB million) Industrial and chilled water +7% YoY +18% QoQ Management Discussion & Analysis Management Discussion & Analysis (MD&A) Q1/2018 Selling and administrative expenses In Q1

(THB million) Natural gas (SPP) Maintenance fee Other raw materials Others Cost of sales and services (exclude depreciation and amortization) (THB million) Industrial and chilled water +66% YoY +7% QoQ

preventive measures since Q2/2017 to control the quality of coconut water throughout the supply chain to ensure that the coconut water products manufactured by the Company will have no quality problems in the

revenue from chilled water of Combine Heat and Power Producing Company Limited (CHPP). The Proportion of Gross Profit in Q2/2019 Small Power Producer (SPP) Baht 3,616 million (60%) Independent Power