R&B Food Supply Public Company Limited 15 May, 2020 Re Management Discussion and Analysis for the First Quarter ended March 31, 2020 Attn. The President The Stock Exchange of Thailand (SET) R&B Food

supply 28.49 33.06 (13.82) - Installation of water production systems and construction of turnkey water treatment systems 54.18 21.57 151.30 Other income 2.39 3.07 (22.15) Total revenues 457.35 326.88

cause Iran to have the tendency to lower oil production. The previous sanction imposed during 2012, Iran’s production lowered by approximately 1 MBPD. Furthermore, global crude supply is additionally

decreased from Baht 67.0 million to be Baht 50.7 million or equivalent to 24.29%. Therefore, the gross profit margin in Q2/2017 was declined from 7.12% in Q2/2016 to be 5.78%. This was derived from the sharp

81.96% in line with the sharp increase in revenues from sales in this period. Gross profit margin was 63.63%, higher than that of 55.63% a year earlier, as a result of the significant increase in sales

of transaction : To be a manufacturing supply chain of the company (5) Acquired securities details Securities issuing company : Pattaya Manufacturing Co., Ltd. …/2 Translation - 2 - Type of business

Payment Payment by machine list. Reasonableness of entering into the transaction The seller will supply the machinery and equipment to various companies in Hanoi (in China), the affiliated companies of the

Payment Payment by machine list. Source of investment funds Working capital Reasonableness of entering into the transaction The seller will supply the machinery and equipment to various companies in Hanoi

. Source of investment funds Working capital Reasonableness of entering into the transaction The seller will supply the machinery and equipment to various companies in and Hwa Fong Rubber (China) Co., Ltd

policies and implementation in Form 56-1 One Report.” During the workshop, the concept of SD-GRP as part of WEPs Principle 5 – enterprise development, supply chain and