– Non-operating income / (expense) B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis Q1’19 Q4’19 Q1’20 change change Btmn Btmn Btmn y-on-y q-on-q Electricity sales Sales to EGAT

1/3 L-WAVE ENT 34/2020 7 August 2020 Subject : Management’s Discussion and Analysis for the six-month period ending 30 June 2020 operating results that varied more than 20% compared to the same

Page 1 of 4 No. RJH – SET 9/2020 10 August 2020 Subject : Management’s Discussion and Analysis for the Second Quarter of 2020 To : The President The Stock Exchange of Thailand Rajthanee Hospital

Microsoft Word - MDA Q220 EN August 10, 2020 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent

: Management explanation and analysis Quarter 2/2020 ending 30 June 2020 Attention: The President of, The Stock Exchange of Thailand ZIGA Innovation Public Company Limited (“the Company”) would like to clarify

Q2/2020 (Ending June 30, 2020) To Director and Manager of the Stock Exchange of Thailand UBIS (Asia) Public Company Limited (“the Company”) would like to clarify on the performance and the financial

Operating Results In 2Q20, the Company reported total revenue of THB 424 million; decreased by THB 845 million or 66.6% YoY, which 23.6%, 13.4%, 4.0% and 59.0% of total revenue were from Hotel Business

: Management explanation and analysis Quarter 3/2020 ending 30 September 2020 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and

/19)  2018  (01/01/18  -31/12/18)  Accounting Type Consolidate Consolidate Consolidate Consolidate Operating Cash Flow 215.44 -188.94 139.48 1,015.30 Investing Cash Flow -9.31 -176.03 40.25 -154.88

)  2018  (01/01/18  -31/12/18)  Accounting Type Consolidate Consolidate Consolidate Consolidate Operating Cash Flow -660.70 -59.08 588.26 852.35 Investing Cash Flow -2,558.34 -1,284.77 -944.04 -1,245.59