Schedule of Shareholders' meeting

Subject                                  : Schedule of Annual General Meeting of
 Shareholders
Date of Board resolution                 : 28-Feb-2025
Shareholder's meeting date               : 30-Apr-2025
Beginning time of meeting (hh:mm)        : 10 : 00
Record date for the right to attend the  : 17-Mar-2025
meeting
Ex-meeting date                          : 14-Mar-2025
Significant agenda item                  :
  - Cash dividend payment
  - Acquisition and disposition of assets
  - Changing / renewal of the term of the director(s)
Venue of the meeting                     :  e-Meeting

Agenda Item                              : 1
Agenda Detail                            : Acknowledgement of the Company's 
Performance for the Year 2024
Type                                     : To acknowledge
Board's Resolution                       : The Board of Directors proposed to 
the Annual General Meeting of Shareholders to acknowledge the Report of the
Board of Directors for the year 2024, and operating results of the Company for
the year ended 31 December 2024.

Agenda Item                              : 2
Agenda Detail                            : Consider and Approve the Company's 
Financial Statements for the Year 2024 Ending 31 December 2024
Type                                     : To Consider and approve
Board's Resolution                       : The Board of Directors agreed to 
propose to the Annual General Meeting of Shareholders  consider and approve the
financial statement for the year 2024, which ended on  31 December 2024, which
has been reviewed by the Audit Committee and audited by a certified public
accountant.

Agenda Item                              : 3
Agenda Detail                            : Consider and Approve the Allocation 
of Profit as Legal Reserve and Dividend Payment
Type                                     : To Consider and approve
Board's Resolution                       : The Board of Directors approved to 
propose to the Annual General Meeting of Shareholders  for consideration and
approval of the  allocation of the net profit as a legal reserve and dividend
payment as follows:
1. Allocation of profits from the operating results of the year 2024 as a legal 
reserve in the amount of THB 2,248,510, representing not less than 5 percent of
the annual net profit after deducting accumulated losses.
2.  The dividend payment from operating result for the year 2024 to common 
shareholders at the rate of 0.10 baht per share, or 30,713,460 Baht,
representing 68.30 percent of the net profit of its separated financial
statement, in accordance with the Company's dividend payment policy. The record
date for determining the list of shareholders entitled to receive the dividend
shall be 17 March 2025.  However, the entitlement to such dividend remains
uncertain as it is subject to approval by the Shareholders' Meeting.

Moreover, the Board of Directors' Meeting No. 3/2024, held on 2 May 2024, had 
resolved to approve the interim dividend payment from the retained earnings of
the Company at the rate of THB 0.055 per share, totaling THB 16,892,403. The
Company had paid the dividend to the shareholders on 30 May 2024.

Agenda Item                              : 4
Agenda Detail                            : Consider the Election of Directors to
 Replace Those Retiring by Rotation
Type                                     : To consider and approve the 
appointment of directors
Board's Resolution                       : The Board of Directors, excluding the
directors to be retired by rotation in Annual General Meeting of Shareholders,
has thoroughly considered and agreed with the Nomination and Compensation
Committee to propose to the Annual General Meeting of Shareholders to consider
the election of the three retiring directors  for another term, namely
1.  Mr.  Ikuo Ano Vice Chairman
2. Mr. Yohei Ano Director
3. Mr. Jareanrat Pingclasai Director, Executive Committee Member, Risk 
Management Committee Member.

Please note that the Company has published  and invited the Shareholders to  
propose director candidate in advance. However, there is no proposal from the
Shareholders.

Agenda Item                              : 5
Agenda Detail                            : Consider and Approve the Remuneration
 of Directors for the Year 2025
Type                                     : To Consider and approve
Board's Resolution                       : The Board of Directors with the 
Nomination and Compensation Committee to propose to the Annual General Meeting
of Shareholders to consider and approve director's remunerations as follows:
 1. The monthly remuneration, which is equal to the directors' remuneration for 
the year 2024
2. Director's Bonus at a rate of 0.6 times the director's monthly remuneration, 
amounting to THB 156,000.
3.  The special remuneration for securing a New Mine in the amount of THB 
260,000  (at a rate of 1 time the monthly remuneration), payable upon the
transfer of ordinary shares of Boonthavorn Mining Company Limited.

Agenda Item                              : 6
Agenda Detail                            : Consider and Approve the Appointment 
of the Auditor and the Determination of the Auditor's Fee of the Company for the
 Year 2025
Type                                     : To Consider and approve
Board's Resolution                       : The Board of Directors agreed with 
Audit Committee to appoint the auditors from PricewaterhouseCoopers ABAS Ltd., a
certified auditor by the Office of Securities and Exchange Commission (the
"SEC"), serves as the auditor for the Company and its subsidiaries for the
fiscal year 2025 ended 31 December 2025. Any of the following auditors is
authorized to review, audit, and express an opinion on the Company's financial
statements:
1. Sukhumaporn Wong-ariyaporn License No. 4843
2.  Varaporn Vorathitkul License No. 4474
3.  Nopanuch Apichatsatien License No. 5266

Additionally, the auditor's fees shall be THB 2,257,500. This amount excludes 
other related expenses charged as incurred, such as travel expenses, postal
fees, and communication costs. The proposed audit fee is the same rate as the
audit fee for the fiscal year 2024.

Agenda Item                              : 7
Agenda Detail                            : Consider and approve the Acquisition 
of Assets in the Investment Transaction in Ordinary Shares of Boonthavorn Mining
 Company Limited.
Type                                     : To Consider and approve
Board's Resolution                       : The Board of Directors propose to the
2025 AGM to consider and approve the acquisition of assets by purchasing
ordinary shares in Boonthavorn Mining Co., Ltd., ("BTV") totaling 100% of the
total issued and paid-up shares of BTV, THB totaling not exceeding THB 212.79
million.
After acquiring the ordinary shares of BTV, which is engaged in the mining and 
other quarrying business operator, the Company plans to make additional
investments in buildings, structures, machinery, and equipment, with a total
value not exceeding THB 202.65 million ("Additional Investment").
In this regard, the aforementioned Purchase of Ordinary Shares in BTV and 
Additional Investment are considered as asset acquisition. The total transaction
size as calculated based on various methods specified in the Notifications on
Acquisition or Disposal has the maximum transaction size equal to 43.67% in
which the transaction size of Purchase of Ordinary Shares in BTV equal to 22.37%
and the transaction size of Additional Investment equal to 21.30% according to
the total value consideration method, as referenced from the Company's
consolidated financial statements ended on 31 December 2024, which when combined
with the size of the asset acquisition transaction during the past 6 months
prior the date of the Board of Directors resolved to approve the entering into
this transaction, it will make the total asset acquisition transaction size
equal to 44.75% according to the total value consideration method.
Therefore, the size of the aforementioned transaction is equal to 15% or higher 
but lower than 50%, and is classified as a Class 2 Transaction. Hence, the
Company has a duty to disclose the relevant information regarding the
aforementioned transaction as follows:
(1)	Prepare a report and disclose information memorandum regarding the Company's
entering into such transactions to the Stock Exchange of Thailand ("SET")
according to Schedule (1) pursuant to the Notifications on Acquisition or
Disposal.
(2)	Send a notice to shareholders regarding the assets acquisition of the 
Company within 21 days from the date of disclosure to the SET.
However, since the Purchase of Ordinary Shares in BTV is considered as the 
purchase or an acquisition of the business of other company, the Company is
required to convening a shareholders' meeting to seek approval for entering into
the transaction (pursuant to Section 107(2) of the Public Company Limited Act
B.E. 2535 (1992).

Agenda Item                              : 8
Agenda Detail                            : Consider Other Matters (if any)
Type                                     : To Consider and approve

______________________________________________________________________
Dividend payment / Omitted dividend payment

Subject                                  : Cash dividend payment
Date of Board resolution                 : 28-Feb-2025
Type of dividend payment                 : Cash dividend payment
Record date for the right to receive     : 17-Mar-2025
dividends
Ex-dividend date                         : 14-Mar-2025
Payment for                              : Common shareholders
Cash dividend payment (baht per share)   : 0.10
Par value (baht)                         : 1.00
Payment date                             : 30-May-2025
Paid from                                :
    Operating period from 01-Jan-2024 to 31-Dec-2024

______________________________________________________________________
Change of director/Executive

Re-election
Director Name                            : Mr. IKUO ANO

Position in company (1)                  : VICE CHAIRMAN
Effective Date (1)                       : 01-Jan-2019

______________________________________________________________________
Change of director/Executive

Re-election
Director Name                            : Mr. JAREANRAT PINGCLASAI

Position in company (1)                  : DIRECTOR
Effective Date (1)                       : 09-Jul-2013

Position in company (2)                  : Executive Committee Member, Risk 
Management Committee Member

______________________________________________________________________
Change of director/Executive

Re-election
Director Name                            : Mr. YOHEI ANO

Position in company (1)                  : DIRECTOR
Effective Date (1)                       : 01-Jan-2019

______________________________________________________________________
Auditors Appointment

No                                       : 1
Auditor Name                             : MISS SUKHUMAPORN WONG-ARIYAPORN
CPA License No.                          : 4843
Accounting and Audit firm                : PRICEWATERHOUSE COOPERS ABAS LIMITED
Audit End Date                           : 31-Dec-2025

No                                       : 2
Auditor Name                             : MISS VARAPORN VORATHITIKUL
CPA License No.                          : 4474
Accounting and Audit firm                : PRICEWATERHOUSE COOPERS ABAS LIMITED
Audit End Date                           : 31-Dec-2025

No                                       : 3
Auditor Name                             : MISS NOPANUCH APICHATSATIEN
CPA License No.                          : 5266
Accounting and Audit firm                : PRICEWATERHOUSE COOPERS ABAS LIMITED
Audit End Date                           : 31-Dec-2025

______________________________________________________________________
Acquisition or disposition of assets

The Board of Directors propose to the 2025 AGM to consider and approve the 
acquisition of assets by purchasing ordinary shares in Boonthavorn Mining Co.,
Ltd., ("BTV") totaling 100% of the total issued and paid-up shares of BTV, THB
totaling not exceeding THB 212.79 million. After acquiring the ordinary shares
of BTV, which is engaged in the mining and other quarrying business operator,
the Company plans to make additional investments in buildings, structures,
machinery, and equipment, with a total value not exceeding THB 202.65 million
("Additional Investment"). In this regard, the aforementioned Purchase of
Ordinary Shares in BTV and Additional Investment are considered as asset
acquisition. The total transaction size as calculated based on various methods
specified in the Notifications on Acquisition or Disposal has the maximum
transaction size equal to 43.67% in which the transaction size of Purchase of
Ordinary Shares in BTV equal to 22.37% and the transaction size of Additional
Investment equal to 21.30% according to the total value consideration method, as
referenced from the Company's consolidated financial statements ended on 31
December 2024, which when combined with the size of the asset acquisition
transaction during the past 6 months prior the date of the Board of Directors
resolved to approve the entering into this transaction, it will make the total
asset acquisition transaction size equal to 44.75% according to the total value
consideration method. Therefore, the size of the aforementioned transaction is
equal to 15% or higher but lower than 50%, and is classified as a Class 2
Transaction. Hence, the Company has a duty to disclose the relevant information
regarding the aforementioned transaction as follows: (1) Prepare a report and
disclose information memorandum regarding the Company's entering into such
transactions to the Stock Exchange of Thailand ("SET") according to Schedule (1)
pursuant to the Notifications on Acquisition or Disposal. (2) Send a notice to
shareholders regarding the assets acquisition of the Company within 21 days from
the date of disclosure to the SET. However, since the Purchase of Ordinary
Shares in BTV is considered as the purchase or an acquisition of the business of
other company, the Company is required to convening a shareholders' meeting to
seek approval for entering into the transaction (pursuant to Section 107(2) of
the Public Company Limited Act B.E. 2535 (1992).
______________________________________________________________________

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