, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 079/0960 25

1600 / 046 / 2002 -TRANSLATION- No. 10000/016/2018 February 28, 2018 Subject : Notification of the resolution of the Board of Directors’ meeting regarding the dividend payment, the proposed initial

and postponement of activities were enacted, following the passing of His Majesty King Bhumibol Adulyadej. During 9-month 2017/18, TV sector having the highest market share at 64.4% fell 7.9% YoY to THB

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 082/0960 25

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 084/0960 26

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 021/2563 February 27, 2020 Subject: Clarification of the Operating Result for the significant change Attention

= Translation = Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration and Entire Business Transfer The Company registered the change of

Translation Management Discussion and Analysis for Interim Business Operations Financial Performance for the year ended December 31 , 2019 (Unit : M ill ion Baht) 2019 2018 Inc./(Dec.) % ( R es tated

(Translation) NEP-AC 003/2563 13 Aug 2020 Subject: Management Discussion and Analysis for Q2 end of 30 June 2020 To : The President The Stock Exchange of Thailand Operating Result NEP Realty and

-Translation- NO. ED-MD2020-0009 March 12th, 2020 Subject: Notification of Acquisition Assets To: Director and General Manager The Stock Exchange of Thailand Enclosed Report Eureka Design Public