-financial-innovation Nakarin Amarase, Ph.D. Head of External Affairs, Corporate Strategy Function, Siam Commercial Bank PCL. SEC Capital Market Symposium 2023 Financial Innovation Economic Growth Creativity

SERVICE 2 Bank of Sustainability K-Strategy is reimagined to drive growth and empower customers Purpose To Empower Every Customer's Life and Business Sustainability ESG Beyond Banking & Innovation Strong

Rationale Announced Date Completed DuPont Teijin Films  Attractive HVA BOPET film segment  Strategic fit with synergies and value creation potential  Strong platform for innovation and growth 10-Oct-17

HVA BOPET film segment  Strategic fit with synergies and value creation potential  Strong platform for innovation and growth 10-Oct-17 (Signed: 10-Oct-17) 2018E Brazil PET  Entering new continent as

platform for innovation and growth 2018 Brazil PET  Entering new continent as domestic PET producer with Brazil debut  Enhanced opportunity to serve our customers in any part of the world  Accelerates

synergies on Spindletop acquisition • Start Lake Charles gas cracker in 1Q 2020 • Extract synergies in mobility, lifestyle and hygiene segments • Focus on organic growth via innovation Forward-looking

teams are 1.7 times more likely to be leaders in innovation in their industries, driving growth and competitive advantage. • Companies with inclusive policies appears as having a lower turnover rate

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 008/2018 9 November 2018 Subject

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASAMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 NO. ZIGA 014/2020 4 November 2020 Subject

ZIGA INNOVATION PUBLIC COMPANY LIMITED 999/9,10,11 MOO 9 NAIKLONGBANGPLAKOD, PHASUMUDJADEE, SAMUDPRAKARN 10290 Tel. 02-816-9315 Fax. 02-816-9315 #444 No. ZIGA 004/2017 November 13, 2017 Subject