capital: Baht 249,000,000 Shareholding structure: The Company holds 100 percent of its total issued and paid-up shares. Director structure: 1. Ms. Piyaporn Phanachet 2. Mr. Sayam Siwarapornskul 3. Mr. Kavin

1 -Translation- Ref :IR 62/023 December 23, 2019 Subject: Change in Shareholding Structure of Subsidiary Company To: President, The Stock Exchange of Thailand T.K.S. Technologies Public Company

Search The Securities and Exchange Commission, Thailand About Us Our Roles Our Structure SEC Board ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Capital Market Supervisory Board SEC Executives Organization Chart

Shareholding structure: JV partners Shareholding Investment value Advanced Broadband Network Co.,Ltd. (ABN) (99.99% subsidiary of AIS) 70 21 million Baht Saha Pathana Inter-Holding Plc. (SPI) (Listed in the SET

structure, business expansion or production capacity. Such PE investment in newly established business or non-listed company is called venture capital (VC). An investment of PE aims for making profits and

Prospectus System (MRAP)? for fund establishment. Listed companies? asset disposition to property fund, infrastructure fund or real estate investment trust (REIT) may impact their future revenue structure and

acquisition of assets in make a long-term 19 years leasehold building transaction in People Park Community Mall, E2 Building (3-Storey Home Office Building) and total rental area is 1,359.12 square meter

assets in make a long-term 19 years leasehold building transaction in People Park Community Mall, E2 Building (3-Storey Home Office Building) and total rental area is 1,359.12 square meter according to the

for sales under development of 12,347 million Baht, Account Receivable of 80 million Baht, Inventory of 216 million Baht, building improvement, sales gallery, and equipment of 3,515 million Baht

(“TSEO”) Address : 725 Metropolis Building, 19th Floor, Sukhumvit Road, Klongtan Nua, Wattana, Bangkok 10110 Board of directors : The board of directors consists of 3 directors: 1. Miss Cathleen Maleenont