Document Origin Property Public Company Limited 4496 Moo 9 Samrong Nuea Subdistrict, Mueang Samut Prakan District, Samut Prakan Province 10270 Page | 1 No. ORI 94/2018 10 November 2018 Subject

Document Origin Property Public Company Limited 4496 Moo 9 Samrong Nuea Subdistrict, Mueang Samut Prakan District, Samut Prakan Province 10270 Page | 1 The amended contents are written and underlined

Miss Kanokpailin Wilaikaew May 18, 2020. Miss Kanokpailin Wilaikaew a Chief Financial officer of Origin Property Public Company Limited has changed her securities holding. In this regard, Miss

50th Anniversary. On this special occasion, the SEC also made a donation to Siriraj Foundation for helping poor patients at Siriraj Hospital. Mr. Seaksan Sooksang, LED Director-General, gave a warm

the Industrial Estate Authority of Thailand (IEAT) on its 52nd anniversary. On this occasion, the SEC also donated to the Ramathibodi Foundation to support patients in need. The donation was received by

event, the SEC made a charitable donation to the "Pranangklao Hospital Foundation" to help underprivileged patients and promote medical research, at the NACC Office on 17 November 2023.

Fundraising to Strengthen the Nation's Foundation of Sustainable Development” at the “Multilateral Collaboration for Sustainability” seminar, held on March 1, 2024 at Professor Sangvian Indaravijaya

proportion to its respective holding unit (Right Offering). On 10 October 2019, the Company invested 49% in newly established company namely “The Origin Dusit Co., Ltd.”, a joint venture between the Company

DREIT by remain its proportion to its respective holding unit (Right Offering). On 10 October 2019, the Company invested 49% in newly established company namely “The Origin Dusit Co., Ltd.”, a joint

representatives at the event. On this occasion, the SEC also made a financial contribution to the Christian Foundation for the Blind in Thailand under the Patronage of His Majesty the King, Bandek Ramindra School