20250509_SRSN_Pengumuman RUPS_31884550_lamp2.pdf

                                                (“Company”)
                                        Domiciled in West Jakarta

                               ANNOUNCEMENT TO SHAREHOLDERS


It is hereby announced to the Shareholders that PT. Indo Acidatama Tbk (the “Company”), shall convene
the Annual General Meeting of Shareholders (the “Meeting”) on Tuesday, June 17, 2025.

In accordance with the provisions in the Company's Articles of Association Article 12 paragraph 9 point (3)
and Financial Services Authority Regulation No. 15 / POJK.04 / 2020 concerning the Plan and Organization
of General Meeting of Shareholders of Public Companies ("POJK 15/2020") Article 17, Summons for Meet-
ings will be announced on Monday, May 26, 2025 through Indonesian Stock Exchange website, e-RUPS
provider website and the Company's website ("Notice of Meeting").

Those who are entitled to attend or be represented at the Meeting are:

1. For the Company's shares which have not been included in Collective Custody, are only Shareholders or
   the Company's authorized Shareholders whose names are recorded in the Company's Register of Share-
   holders as on Friday, May 23, 2025 at 16.00 WIB; and
2. For the Company's shares which are in KSEI Collective Custody Shareholders or Authorized Sharehold-
   ers whose names are registered in the Register of Shareholders of the Company as on Friday, May 23,
   2025 at 16.00 WIB issued by KSEI.

Proposals from the Shareholders of the Company can be included in the agenda of the Meeting if it meets
the requirements as specified in the Articles of Association of the Company article 12 paragraph 8 and POJK
15/2020 Article 16. Proposed agenda of the Meeting must have been received by the Directors of the Com-
pany as the organizer of the Meeting, at least 7 (seven) days before the date of the invitation for the Meeting.

The Company hereby appeals to Shareholders not to be physically present, but the Shareholder can authorize
an Independent Party, such as the Company's Registrar, namely PT. Sinartama Gunita and based on Article
27 POJK 15/2020 the Company provides an alternative electronic authorization provided by the Indonesian
Central Securities Depository (KSEI).

Further information regarding the power of attorney mechanism and other procedures related to the holding
of the Meeting will be conveyed by the Company in the Invitation to the Meeting.

                                           Jakarta, May 09, 2025
                                       The Directors of the Company