Ref. DBP. 025 / 2018 February 21, 2018 Subject : Clarification on operating results of Year 2017 To : President The Stock Exchange of Thailand Diamond Building Products Public Company Limited and its

Products Public Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial statements for the 1st

Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial statements for the 1st quarter ending

Diamond Building Products Public Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial

Thailand Diamond Building Products Public Company Limited and its Subsidiary (together referred to as “Corporate Group”) would like to clarify on the operating results according to the consolidated financial

Company Limited (“AWN”) entered into an agreement to accept a transfer of the license of 700 MHz spectrum for 5MHz for telecommunications service from National Telecom Public Company Limited (“NT”). The

Secretary of the Office of Securities and Exchange Commission Lohakit Metal Plc. (the “Company”) would like to notify the financial status and operating performance for the period of three months ended 30th

%, Net debt to EBITDA (including lease liabilities and license payable) was at 2.9x increase from 2.0X in FY22 from the consolidation of TTTBB lease liability and new debt for the acquisition transaction

2017 MDA_ENG (revised 19Feb18) Ocean Glass Public Company Limited Page 1/ 6 Management’s Discussion and Analysis Ocean Glass Public Company Limited Management’s Discussion and Analysis Performance

Operating results for the three-month period ended September 30, 2019 of Capital Engineering Network Public Company Limited "Company" and its subsidiaries has loss 217.61 million baht, an increase 277.18