Company Limited 140/1 KHANJANAPISEK RD., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455- 2763 ( “TRANSLATION” ) No. TG 072 / 2561 30 March 2018 Subject Land purchased from the

(Translation) No. IR/2561/010 27 February 2018 Subject: Acquisition of assets To: President The Stock Exchange of Thailand Enclosures: Information Memorandum of Singha Estate Public Company Limited

: Information Memorandum on the Asset Disposal, Schedule 1 of Rich Asia Corporation Public Company Limited Reference to the Board of Directors’ meeting of Rich Asia Corporation Public Company Limited (“the

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company (additional) To: President The

profit from this business unit since there were Made to Order that the Company can control margin and CPO’s price fluctuation. 1.3 In the 2nd quarter of 2019, the Raw material and By-products’ ratio of

of raw material increases. EBITDA in year 2018 and 2017 amounted THB 83.9 MB and THB 209.3 MB respectively. ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE

Operating results for the three-month period ended September 30, 2019 of Capital Engineering Network Public Company Limited "Company" and its subsidiaries has loss 217.61 million baht, an increase 277.18

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Plastic Public Company Limited and its subsidiaries (“the Company”) would like to clarify herewith the financial position and operating result for the 9-month period ended 30 September 2020 as follows

Enclosure Page 1 Information Memorandum on the Asset Disposal, Schedule 1 of Nation Multimedia Group Public Company Limited The Board of Directors’ Meeting of Nation Multimedia Group Public Company