management system, a system to prevent conflicts of interest and leaking of information which should not be disclosed between units and personnel (Chinese wall). The policies, rules and practices shall be

MDA Q2_61 EN -Translation- No. ECF2 033/2018 August 15, 2018 Subject: Management Discussion and Analysis of the 2nd quarter ended June 30, 2018 To President The Stock Exchange of Thailand East Coast

Vibhavadi-Rangsit Road to collaborate with SEC in effectively managing waste in their organizations.    As for the “Send Plastic Home” project, we would like to extend our sincere appreciation to TRBN for

: Management explanation and analysis for the yearly ending 31 December 2018 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited ( “ the Company” ) would like to

168.68 105.06 Other income 1.13 0.42 0.71 169.05 Cost of service 241.86 118.75 123.11 103.67 Expenses of sales 9.87 9.34 0.53 5.67 Expenses of management 43.92 21.66 22.26 102.77 Expenses of financial 0.08

Page 1 of 4 No. RJH – SET 14/2017 10 November 2017 Subject : Management Discussion and Analysis for the 3rd Quarter of 2017 ending 30 September 2017 To : The President The Stock Exchange of Thailand

(Translation) NEP-AC 002/2562 15 May 2019 Subject: Management Discussion and Analysis for 1st Quarter ended 31 March 2019 To : The President The Stock Exchange of Thailand Operating Result NEP Realty

from disposals of real estate 862.7 98.3 1,986.7 80.3 1,124.0 130.3 Revenues from project management - - 408.5 16.5 408.5 100.0 Other income 15.2 1.7 78.5 3.2 63.3 416.1 Total Revenues 877.9 100.0

84.3 3,588.4 177.3 Revenues from project management - - 603.7 9.1 603.7 100.0 Gain from transfer of right for land purchase and sale agreements - 312.0 4.7 312.0 100.0 Other Income 30.2 1.5 129.0 1.9

management control of IRSL in April 2019, IRSL operational and financial performance has been improving. IVL has appointed a new management team, including the CEO and CFO, in IRSL to manage and operate the