R&B Food Supply Public Company Limited 1 14 August, 2020 Re Management Discussion and Analysis for the 6-month period ended 30 June, 2020 Attn. The President The Stock Exchange of Thailand (SET) R&B

PUBLIC COMPANY LIMITED 636 Bangkhuntien-Chaitaley Road, Thakham, Bangkhuntien, Bangkok 10150 Tel. (66) (2)453-6277 Fax. (66) (2)453-6288 PorBor. 011 / 2020 March 2, 2020 Subject : Report performance For

GFPT Public Company Limited Management Discussion and Analysis for the Year 2017 Page 1 of 15 Management Discussion & Analysis Summary of Consolidated Statements of Financial Position of GFPT Public

GFPT Public Company Limited Interim Management Discussion and Analysis for the 2nd Quarter 2020 Page 1 of 14 Management Discussion and Analysis This interim MD&A report has been prepared based on the

์ - 34-0135 www.interpharma.co.th Inter Pharma Public Company Limited 140/9 ITF Tower, 9th Floor, Silom Road, Suriyawongse, Bangrak, Bangkok 10500, Thailand. Tel. 02-634-0225 Fax 02-634-0135

(281.62) 425.39 503.83 Cash and Cash Equivalents at the Beginning Balance 592.49 310.87 736.26 Cash and Cash Equivalent at the Ending Balance 310.87 736.26 1,240.09 Financial Ratios of GFPT Public Company

GFPT Public Company Limited Management Discussion and Analysis for the Year 2019 Page 1 of 14 Management Discussion and Analysis This MD&A report has been prepared based on the consolidated of GFPT

and Cash Equivalent at the Beginning of the Period 310.87 592.49 (281.62) Cash and Cash Equivalent at the Ending of the Period 692.56 345.92 346.64 GFPT Public Company Limited Interim Management

of 2018 = 4,220.99 million Baht EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR THE YEAR 2018 Proportion of revenues and cost Raw water

revenue under Concession Agreements 4% Cost of Jan - Sep 2019 = 2,003.08 million Baht Revenue of Jan - Sep 2019 = 3,520.24 million Baht EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY