(Translation) NEP-AC 002/2563 14 May 2020 Subject: Management Discussion and Analysis for Q1 end of 31 March 2020 To : The President The Stock Exchange of Thailand Operating Result NEP Realty and

Profit 59.13 44.6% 85.50 47.7% 26.37 44.6% SG&A (20.92) (15.8%) (28.47) (15.9%) (7.55) 36.1% EBIT 38.21 28.8% 57.03 31.8% 18.82 49.3% Share of Gain (Loss) in Associates (0.40) (0.3%) 0.43 0.2% 0.83 (207.5

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 Schedule for the

Microsoft Word - IM1_TSE_EN_ส่ง SET 15Dec2560.doc “Translation” INFORMATION MEMORANDUM ON THE DISPOSAL OF SHARES AND CONNECTED TRANSACTION IN   THAI SOLAR ENERGY PUBLIC COMPANY LIMITED (Revised) WAVE

ประกาศคณะกรรมการกำกับหลักทรัพย์และตลาดหลักทรัพย์ (Translation) Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference

Notification of the Securities and Exchange Commission (UNOFFICIAL TRANSLATION) PAGE (UNOFFICIAL TRANSLATION) - 11 - Readers should be aware that only the original Thai text has legal force and that

, Bangkok  10310  F + 66 (2) 6452828,  + 66 (2) 6452829  VAT ID  0107538000151     Thailand W www.wiik.co.th   -Translation- LWH/ACC 20/02/LT027 February 25, 2020 Subject: Management discussion and analysis

., BANGKAE, BANGKAE, BANGKOK, THAILAND. 10160 Tel: 02-455-2888 Fax: 02-455-2763 (“TRANSLATION”) TG 052/2020 May 11, 2020 Subject: Clarification of the Operating Result for the significant change Attention: The

Translation Management Discussion and Analysis for Interim Business Operations The Information of Share Capital Registration On June 15 - 19, 2020, the Company offers ordinary shares by number of

, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) (Translation) No. 078/0960 21