ที่ กม (TRANSLATION) No. Gor.Mor. 25/2561 May 15, 2018 President The Stock Exchange of Thailand Dear Madam, Transaction of Warehouse Lease with Related Persons The Board of Directors’ Meeting of

Issuer Name of Acquisitor/Dispositor Search by Date   Transaction Date     Published Date   Date From To   Reports on Acquisition or Disposition of Securities (Form 246-2) ( 1 record(s) found) Name of

Digital Tech Planet Public Company Limited 973 President Tower Building, Unit 7B, 7C, 7D, 7I, 7th Floor, Ploenchit Road, Lumpini, Pathumwan, Bangkok 10330| Tel No. 02 656 0189

of the transaction: Woodtek International Co., Ltd. acquires office building service and rents office area in 1,000 square meters for one year, starting from 1 July 2019 to 30 June 2020 for office

of the transaction: Woodtek International Co., Ltd. acquires office building service and rents office area in 1,000 square meters for one year, starting from 1 July 2018 to 30 June 2019 for office

mortgage and encumbrances i.e. building structure, machinery, materials equipment and non-used equipment, etc. of Tak Smelting Plant as follows; 1. Date of Transaction : Within August 2019 2. Related parties

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment To: President The Stock

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment (Additional) To: President

-Translation- Ref. No. PorBor.025 / 2019 August 28, 2019 Subject: Entering into Transaction of Disposing of Subsidiary’s Land and Buildings for the Debenture Debt repayment (Additional information

02 654 3344 โทรสาร 02 654 3323 ทะเบยีนเลขที ่0107554000232 No.: PACE-L 36/2018 Date: 21 December 2018 Subject: Disclosure on Connected Transaction Regarding Providing Financial Assistance Attention