1 / 2 No.IR.018/2020 14 May 2020 Re: Notification of the changes of the Profit and Loss Statement To: President Stock Exchange of Thailand We, T Engineering Corporation Public Company Limited (the

No. ComSec. 3/2020 18 March 2020 Subject: Connected transaction: Rental of real estate Attention: The President The Stock Exchange of Thailand Raimon Land Public Company Limited (“the Company”) would

issued a non-prosecution order http://market.sec.or.th/public/idisc/en/Enforce Civil Action Dated 06/06/2018 the common stock of Modern, while in possession of inside information on Modern's operating

Criminal Code. The public prosecutor issued a non-prosecution order http://market.sec.or.th/public/idisc/en/Enforce Civil Action Dated 06/06/2018 the common stock of Modern, while in possession of inside

a Connected Transaction The Board of Directors Meeting of Takuni Group Public Company Limited (“the Company”) No. 5/2018 held on 30 March 2018 has approved Takuni Land Company Limited (“Takuni Land

1 No. CC20191104ELE November 12, 2019 Subject Report of the Resolutions of Board of Directors’ Meeting No.5/2019 To President The Stock Exchange of Thailand The Board of Directors’ meeting of Cal

Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for second quarter of the year 2019 ended June 30

Attention: President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for first 9 months of the year 2019

Attn President Stock Exchange of Thailand Demeter Corporation Public Company Limited (“DCORP” or the “Company”) would like to submit the reviewed financial statements for the second quarter of the year

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company (edit) To: President, The Stock Exchange of Thailand T.K.S. Technologies Public