POST 019/2019 16 December 2019 Subject Notification convening date of the Extraordinary General Meeting of Shareholders No. 1/2020 To The President The Stock Exchange of Thailand 93 Ratchadaphisek
disposition of assets and connected transaction 2. POST 019/ 2019 dated 16 December 2019 Notification convening date of the Extraordinary General Meeting of Shareholders No. 1/2020 3. POST 003/2020 dated 3
1 DIMET 002 /2018 April 18, 2018 Subject: Notification of Capital Increase for Rights Offering, Issuance of Warrants (DIMET-W2), the Extraordinary General Meeting of Shareholders No. 1/2018 and the
specific investors (Private Placement), which will be proposed to the Extraordinary General Meeting of the Shareholders No.1/2017 on 2 November 2017, for consideration. The allocation of the newly issued
No. For. 20/2018 August 31, 2018 Subject: Notification of the amended Date of the Extraordinary General Meeting of Shareholders No. 1/2018, Record Date to determine name of shareholders who will be
accountable to shareholders for the prudent use of the capital entrusted to them. Constructive dialogue between investors and companies helps business leaders be the best they can be. Understanding investor
for investors interested. The Company will advertise on the Company’s media channels both print and online for 45 days after the date of receiving approval from the shareholders’ meeting. The interested
No. For. 19/2018 August 23, 2018 Subject: Capital Increase, Waiver from Mandatory Tender Offer by Using the Resolutions of Shareholders’ Meeting (Whitewash), Connected Transaction, Extension of