February 28,2020 Re: Clarification of the operating results of company and its subsidiaries for the year ended as at December 31, 2019 To: President The Stock Exchange of Thailand K.C. Property

explanation and analysis Quarter 1/2021 ending 31 March 2021 Attention: The President of, The Stock Exchange of Thailand Ziga Innovation Public Company Limited (“the Company”) manufactures and distributes Pre

September 30, 2019 To The President The Stock Exchange of Thailand Management’s Discussion and Analysis Consolidated Financial Statements For nine months ended September 30, 2019 Overall Group Performance

Date of EGM 1/2020 (Revise) Dear Directors and Managers Stock of Exchange of Thailand Attachment 1. Extraordinary General Meeting of Shareholders No. 1/2020 2. Information Regarding the Asset Acquisition

. 20/2551 Re: Rules on Entering into Material Transactions Deemed as Acquisition or Disposal of Assets dated 31 August 2008, and the Notification of the Board of Governors of the Stock Exchange of

กรุงเทพฯ 10330 โทร 02 654 3344 โทรสาร 02 654 3323 ทะเบียนเลขท่ี 0107554000232 No. PACE-L19/2018 Date 10 April 2018 Subject Acquisition and Disposition of Assets To: President Stock Exchange of Thailand

and 7.0% QoQ came largely from TTTBB’s assets and lease agreement, while the impact from the new 700MHz spectrum offset with fully depreciated asset in the quarter. Network OPEX rose 5.3% YoY and 3.0

the transaction Takuni Land, subsidiary of the Company will enter into asset purchase agreement to buy 2 land plots, total size of 3 Rai 0 Ngarn 23 Square Wah (1,223 Square Wah), 2 title deeds number

2537 ประเภทกองทุน กองทุนตราสารทุน สกุลเงิน ดอลลารส์หรฐั (USD) นโยบายการจ่ายเงินปันผล ไมม่ีนโยบายจ่ายเงินปันผล บริษทัจดัการ JPMorgan Asset Management (Europe) S.à r.l. ISIN LU0248042839 Bloomberg Code

; “principal asset" means the following assets: (1) with respect to property funds, real estate the title, lease, usufructs or superficies over which have been acquired by the property funds; (2) with respect to