• Invitation to the 2026 Annual General Meeting of Shareholders (No. 77) (E-AGM)

• Invitation to the 2026 Annual General Meeting of Shareholders (No. 77) (E-AGM) and attachment (Full Version)

• Attachment No. 1: The 2025 Company’s Annual Registration Statement / Annual Report (Form 56-1 One Report), Financial Statement for the year 2025, and the Auditor’s Report (in the form of QR Code)

• Attachment No. 2: Information of individuals nominated as the Directors to replace Directors retired by rotation of the Company

• Attachment No. 3: Information of the nominated auditors for the year 2026

• Attachment No. 4: Information of the Independent Directors proposed by the Company as proxy

• Attachment No. 5:  Definition & Qualifications of Independent Directors

• Attachment No. 6: The Company’s Articles of Association in relation to the 2026 Annual General Meeting of Shareholders (No. 77)

• Attachment No. 7: Explanation on the appointment of proxy holders, registration process, registration documents, criteria for vote casting and counting, and guidelines for attending of electronic meeting (E-AGM) 

Attachment No. 8: Proxy Form

• Proxy Form B

• Proxy Form C

• Invitation to propose agenda for the 2026 Annual General Meeting of Shareholders (No. 77), to nominate a candidate to be elected as the Company's Director and to submit questions in advance

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors including the submission the advance inquiries at the 2026 Annual General Meeting of Shareholders (No. 77)

• Result of the invitation to shareholders to propose agenda items to the 2026 Annual General Meeting of Shareholders (No. 77) and to nominate a candidate to be elected as the Company’s Director and to submit questions in advance

• Minutes of the 2025 Annual General Meeting of Shareholders No. 76 via electronic method (E-AGM)

• Invitation to the 2025 Annual General Meeting of Shareholders (No. 76) via Electronic Method (E-AGM) (Full Version)

• Invitation to the 2025 Annual General Meeting of Shareholders (No. 76) via Electronic Method (E-AGM)

• Attachment 1: 2024 Annual Registration Statement/Annual Report (Form 56-1 One Report) through QR code, and a copy of Audited Financial Statements for the Year Ended December 31, 2024

• Attachment 2: Brief personal profiles of individuals nominated as Directors to replace Directors of the Company who are retired by rotation

• Attachment 3: Profile of nominated auditors for the year 2025

• Definition & Qualifications of Independent Directors

• Attachment 4: Profile of Independent Directors for proxy holders

• Attachment 5: The Company’s Articles of Association in relation to the 2025 Annual General Meeting of Shareholders 

• Attachment 6: Explanation on the appointment of proxy holders, registration process, registration documents, vote casting and counting, and meeting procedure (E-AGM)

• Attachment 7: Proxy Form B and Form
  - Form B
   -Form C

• Invitation to Shareholders to propose the Agenda for the 2025 Annual General Meeting of Shareholders (No. 76), and the Name of Qualified Candidate for Being a Director in Advance

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors at the 2025 Annual General Meeting of Shareholders

• Minutes of the 2024 Annual General Meeting of Shareholders (E-AGM)

• Invitation to the 2024 Annual General Meeting of Shareholders and attachment (Full Version)

• Invitation to the 2024 Annual General Meeting of Shareholders

• Attachment 1 Minutes of the 2023 Annual General Meeting of Shareholders

• Attachment 2 The 2023 Annual Registration Statement /Annual Report (Form 56-1 One Report)

• Attachment 3 Information of individuals nominated as directors to replace directors retiring by rotation

• Definition and Qualification of Independent Directors

• Attachment 4 Information of the proposed auditors for the year 2024

• Attachment 5 Information of the Independent Directors by the Company as proxy of shareholders

• Attachment 6 The Company’s Article of Associations in relation to the 2024 Annual General Meeting of Shareholder

• Attachment 7 Explanation on the appointment of proxy, registration process, registration documents, voted casting and counting, and meeting procedure

• Attachment 8 Proxy Form

• Guidelines for attending the 2024 Annual General Meeting of Shareholders via electronic method

• Invitation to propose agenda for the 2024 Annual General Meeting of Shareholders (No. 75) to nominate a candidate to be elected as the Company’s Director and to submit questions in advance

• Criteria for Entitling the Shareholder to propose Agendas and to nominate persons to be elected as the Company Directors at the 2024 Annual General Meeting of Shareholders (No. 75) 

• Minutes of the 2023 Annual General Meeting of Shareholders (E-AGM)

• Q&A the 2023 Annual General Meeting of Shareholders (E-AGM)

• Invitation to the 2023 Annual General Meeting of Shareholders and attachment (Full Version)_E-AGM

• Invitation to the 2023 Annual General Meeting of Shareholders_E-AGM

• Attachment 1 Minutes of the 2022 Annual General Meeting of Shareholders

• Attachment 2 The 2022 Annual Registration Statement /Annual Report (Form 56-1 One Report)

• Attachment 3 Information of individuals nominated as directors to replace directors retiring by rotation

• Definition and Qualification of Independent Directors

• Attachment 4 Information of the proposed auditors for the year 2023

• Attachment 5 Information of the Independent Directors by the Company as proxy of shareholders

• Attachment 6 The Company’s Article of Associations in relation to the 2023 Annual General Meeting of Shareholder

• Attachment 7 Explanation on the appointment of proxy, registration process, registration documents, voted casting and counting, and meeting procedure

• Attachment 8 Proxy Form

• Guidelines for attending the 2023 Annual General Meeting of Shareholders via electronic method (E-AGM)

• Manual to attend the Meeting by Electronic Means and login for Inventech Connect

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors at the 2023 Annual General Meeting of Shareholders

• Agenda Proposal Form and Nomination Director Form for the 2023 Annual General Meeting of Shareholders

• Criteria for submission inquiry in advance for the 2023 Annual General Meeting of Shareholders

• Minutes of the 2022 Annual General Meeting of Shareholders (E-AGM)

• Q&A the 2022 Annual General Meeting of Shareholders (E-AGM)

• Invitation to the 2022 Annual General Meeting of Shareholders and attachment (Full Version)_E-AGM

• Invitation to the 2022 Annual General Meeting of Shareholders_E-AGM

• Attachment 1 Minutes of the 2021 Annual General Meeting of Shareholders

• Attachment 2 The 2021 Annual Registration Statement /Annual Report (Form 56-1 One Report)

• Attachment 3 Information of individuals nominated as directors to replace directors retiring by rotation

• Definition and Qualification of Independent Directors

• Attachment 4 Information of the proposed auditors for the year 2022

• Attachment 5 Information of the Independent Directors by the Company as proxy of shareholders

• Attachment 6 The Company’s Article of Associations in relation to the 2022 Annual General Meeting of Shareholder

• Attachment 7 Explanation on the appointment of proxy, registration process, registration documents, voted casting and counting, and meeting procedure

• Attachment 8 Proxy Form

• Attachment 9 Information Memorandum on the Acquisition of Assets in respect of the Acquisition by the Company of Shares in Aetna Group Companies in Thailand
  

• Guidelines for attending the 2022 Annual General Meeting of Shareholders via electronic method (E-AGM)

• Manual to attend the Meeting by Electronic Means and login for Inventech Connect

• Terms and Condition for Meeting Attendance via Inventech Connect

• User Guide for Inventech Connect (PC / Laptop)

• User Guide for Inventech Connect (Mobile)

• User Guide for Inventech Connect (Web Browser)

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors at the 2022 Annual General Meeting of Shareholders

• Agenda Proposal Form and Nomination Director Form for the 2022 Annual General Meeting of Shareholders

• Criteria for submission inquiry in advance for the 2022 Annual General Meeting of Shareholders

• Minutes of the 2021 Annual General Meeting of Shareholders (E-AGM)

• Postponement of 2021 Annual General Meeting of Shareholders

• Invitation to the 2021 Annual General Meeting of Shareholders and attachment (Full Version)_E-AGM

• Invitation to the 2021 Annual General Meeting of Shareholders_E-AGM

• Attachment 1 Minutes of the 2020 Annual General Meeting of Shareholders

• Attachment 2 The 2020 Annual Registration Statement /Annual Report (Form 56-1 One Report)

• Attachment 3 Information of individuals nominated as directors to replace directors retiring by rotation

• Attachment 4 Information of the proposed auditors for the year 2021

• Attachment 5 Information of the Independent Directors and Directors proposed by the Company as proxy of shareholders

• Attachment 6 The Company’s Article of Associations in relation to the 2020 Annual General Meeting of Shareholder

• Attachment 8 Proxy Form

               Proxy Form A.

               Proxy Form B.

               Proxy Form C.

• Requisition Form for the Printed Copy of 2020 Form 56-1 One Report

• Guidelines for attending the 2021 Annual General Meeting of Shareholders via electronic method (E-AGM)

• Manual to attend the Meeting by Electronic Means and login for Inventech Connect

• User Guide for Inventech Connect (PC / Laptop)

• User Guide for Inventech Connect (Mobile)

• User Guide for Inventech Connect (Web Browser)

• Invitation to the 2021 Annual General Meeting of Shareholders and attachment (Full Version)

• Invitation to the 2021 Annual General Meeting of Shareholders

• Attachment 1 Minutes of the 2020 Annual General Meeting of Shareholders

• Attachment 2 The 2020 Annual Registration Statement /Annual Report (Form 56-1 One Report)

• Attachment 3 Information of individuals nominated as directors to replace directors retiring by rotation

• Attachment 4 Information of the proposed auditors for the year 2021

• Attachment 5 Information of the Independent Directors and Directors proposed by the Company as proxy of shareholders

• Attachment 6 The Company’s Article of Associations in relation to the 2020 Annual General Meeting of Shareholder

• Attachment 7 Explanation on the appointment of proxy, registration process, registration documents, voted casting and counting, and meeting procedure

• Attachment 8 Proxy Form

               Proxy Form A.

               Proxy Form B.

               Proxy Form C.

• Attachment 9 Map of the venue of the Annual General Meeting of Shareholders

• Attachment 10

               Measures and Guidelines for Holding the AGM under the Circumstance of COVID-19

Screening Questionnaire : COVID-19

• Attachment 11 Requisition Form for the Printed Copy of 2020 Form 56-1 One Report

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors at the 2021 Annual General Meeting of Shareholders

• Public Disclosure of the Minutes of the 2020 Annual General Meeting of Shareholders

• Minutes of the 2020 Annual General Meeting of Shareholders

• Invitation to the 2020 Annual General Meeting of Shareholders and attachment (Full Version)

• Invitation to the 2020 Annual General Meeting of Shareholders

• Attachment 1 Minutes of the 2019 Annual General Meeting of Shareholders

• Attachment 2 The 2019 Annual Report

• Attachment 3 Information of individuals nominated as directors to replace directors retired by rotation

• Attachment 4 Information of the proposed auditors for the year 2020

• Attachment 6 The Company’s Article of Associations in relation to the 2020 Annual General Meeting of Shareholder

• Attachment 7 Explanation on the appointment of proxy, registration process, registration documents, voted casting and counting, and meeting procedure

• Attachment 8 Proxy Form

               Proxy Form A.

               Proxy Form B.

               Proxy Form C.

• Attachment 9 Map of the venue of the Annual General Meeting of Shareholders

• Attachment 10

               Measures and Guidelines for Holding the AGM under the Circumstance of COVID-19

               Screening Questionnaire : COVID-19

• Criteria for Entitling the Shareholders to propose Agendas and to nominate persons to be elected as the Company Directors at the 2020 Annual General Meeting of Shareholders

• Notification of the Intention to Exercise Warrants to Purchase Ordinary shares No.1 or “AYUD-W1”

• Shareholders Meeting Minutes No.70

• Notification of the date of the Annual Genreral Meeting of Shareholders No.70

• Extra Shareholders Meeting Minutes No. 2/2018

• Invitation to the Extraordinary General Meeting of Shareholders No. 2/2018

                 Attachment for EGM No. 2/2018

                           Documents for consideration in Agenda 2 - 8

                          Opinion of Independent Financial Advisor

               Proxy A.

              Proxy B.

               Proxy C.

• Notification of the Intention to Exercise Warrants to Purchase Ordinary shares No.1 or “AYUD-W1”

• Shareholders Meeting Minutes No. 69

• Resolutions of AGM of Shareholders No. 69

• Notification of the date of the Annual General Meeting of Shareholders No. 69

               Proxy A.

              Proxy B.

               Proxy C.

• Extra Shareholders Meeting Minutes No. 1/2018

• Letter to AYUD Shareholders

• Invitation to the Extraordinary General Meeting of Shareholders No. 1/2018

                 Attachment for EGM No. 1/2018

                           Request Form for Shareholders’ Meeting Resolution to Approve Acquisition of New Securities without Requirement to Make a Tender Offer for All Securities of the Business

                           Opinion of Independent Financial Advisor

               Proxy A.

              Proxy B.

              Proxy C.

• Shareholders Meeting Minutes No. 68

• Resolutions of AGM of Shareholders No. 68

• Notification of the date of the Annual General Meeting of Shareholders No. 68
  

               Proxy A.

              Proxy B.

               Proxy C.

• Shareholders Meeting Minutes No. 67

• Resolutions of AGM of Shareholders No. 67

• Notification of the date of the Annual General Meeting of Shareholders No. 67

               Proxy A.

               Proxy B.

               Proxy C.

• Shareholders Meeting Minutes No. 66

• Notification of the date of the Annual General Meeting of Shareholders No. 66

              Proxy A.

               Proxy B.

               Proxy C.

• Shareholders Meeting Minutes No. 65

• Shareholders Meeting Notification No. 65

Document for Agenda 9

The Opinion of Independent Financial Advisor by Asia Plus Advisory Company Limited

             Proxy A.

               Proxy B.

               Proxy C.

• Shareholders Meeting Minutes No. 64

• Shareholders Meeting Notification No. 64

• Shareholders Meeting Minutes No. 63

• Shareholders Meeting Notification No. 63

• Shareholders Meeting Minutes No. 62

• Shareholders Meeting Notification No. 62

• Extra Shareholders Meeting Minutes No. 1/2011
  

• Extra Shareholders Meeting Notification No. 1

• Shareholders Meeting Minutes No. 61
  

• Shareholders Meeting Notification No. 61

               Proxy A.

               Proxy ฺB.

               Proxy C.