R&B Food Supply Public Company Limited 24 February 2020 Re Management Discussion and Analysis for the year 2019 (Revised) Attn. The President The Stock Exchange of Thailand (SET) R&B Food Supply

R&B Food Supply Public Company Limited 24 February 2020 Re Management Discussion and Analysis for the year 2019 Attn. The President The Stock Exchange of Thailand (SET) R&B Food Supply Public Company

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

sales and administration cost of 325.42 million Baht for the year ended December 31, 2019 which increased from the same quarter last year totaling 133.90 million Baht or 69.92%. Due mainly to the setting

(-Translation-) No. U.SET 012/2019 May 24, 2019 Subject : Setting up a new subsidiary in Romania To : The President The Stock Exchange of Thailand U City Public Company Limited (the “Company”) would

. Due to the leather business group has continuously improved the production process to reduce production costs and the energy business group has improved the work processes of setting up machinery and

as expenses from setting Corporate shops / consolidation in the Flexiglass’ expense (the new acquisition in that recently acquire in the beginning of 2018) / Research and development cost in new

must clarify the necessity and reasonableness as well as the factors used for setting the bid price of GIFT shares higher than the market price.RS is required to submit clarifications and supporting

artificially driving up prices, engaging in intraday profit-taking, dominating bid orders, and setting closing prices. Meanwhile, Mr. Peeranut sold RPC shares in his other trading account in a manner that