(Translation) NEP-AC 001/2562 28 February 2019 Subject : Management Discussion and Analysis for year ended 31 December 2018 To : The President The Stock Exchange of Thailand Operating Result NEP

51.0 Revenues from project management 418.1 16.9 142.7 4.1 (275.5) (65.9) Gain on disposals of investments in subsidiaries 213.3 6.2 213.3 100.0 Other income 68.9 2.8 96.9 2.8 28.0 40.7 Total Revenues

Thailand Enclosure : 1. Financial Statements for the first quarter ended March 31,2019 2. Management Discussion and Analysis Nawarat Patanakarn Public Company Limited would like to submit Reviewed Financial

Management Discussion and Analysis for the Second Quarter of Year 2018 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the

: Management explanation and analysis for the 3rd Quarter ended 30 September 2018 Attention : The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“ the Company”) would like

and service was come from leasing space of warehouse/factory in Bangkok Free Trade Zone Project (by Prospect Development Co., Ltd.) for an amount of THB 52.43, THB 6.12 million or 13.21% higher than the

Management Discussion and Analysis for the Second Quarter of Year 2020 Business Overview Business overview of One to One Contacts Public Company Limited and its subsidiaries (“the Group”) for the

priority to the management of housing inventory and financial liquidity. (2) Rent and Service Business MK Group was able to continue to grow revenue from its rent and service business. This helped to

5.03 Rental and Services Revenue 106,052 76,312 29,740 38.97 Gross Profit 56,739 41,954 14,785 35.24 Gross profit margin (%) 53.50 54.98 (1.48) (2.68) Golf Services & Property Management Revenue 37,795

(69.21) (10.69%) EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY LIMITED MANAGEMENT DISCUSSION AND ANALYSIS FOR Q1/2018 EASTERN WATER RESOURCES DEVELOPMENT AND MANAGEMENT PUBLIC COMPANY