20260424_ADMG_Pengumuman RUPS_32073350_lamp2.pdf

               PT POLYCHEM INDONESIA Tbk
                          DOMICILED IN CENTRAL JAKARTA
                                 (the “Company”)

                     ANNOUNCEMENT TO THE SHAREHOLDERS

Please be informed that the Company's Annual General Meeting (the "Meeting") will be
convened on Tuesday, June 2, 2026.

In accordance with the provisions of Article 19 paragraph 4 of the Company's Articles of
Association and Article 52 paragraph (1) of OJK Regulation No. 15/POJK.04/2020
concerning Planning and Holding of General Meeting of Shareholders of Public Limited
Companies (“POJK 15/2020”), the summoning of the Meeting shall be announced on the
PT. Kustodian Sentral Efek Indonesia (KSEI) website or eASY.KSEI at
https://akses.ksei.co.id/, the Indonesia Stock Exchange website at www.idx.co.id and the
Company's website at www.polychemindo.com on Monday, May 11, 2026.

Those who are entitled to attend or be represented in the Meeting are the Shareholders
whose names are recorded in the Company's Register of Shareholders on
May 8, 2026 and or registered shareholders at the sub-securities account of the KSEI on
May 8, 2026 until the closing of the Company’s shares trading on the Indonesia Stock
Exchange.

Shareholders who are entitled to attend the Meeting are given the opportunity to grant their
attendance and voting rights electronically through the KSEI Electronic General Meeting
System (eASY.KSEI) application at https://akses.ksei.co.id/ provided by KSEI, as
mechanism for granting power of attorney electronically (e-Proxy) in the implementation of
e-RUPS. The e-Proxy facility is available from the date of the summoning of the Meeting
until 1 (one) working day before the day of the Meeting, which is May 29, 2026.

Shareholders who are unable to attend the Meeting may grant power of attorney
(i) through a power of attorney form available on the Company's website which can be
submitted by the proxy at the registration period before attending the Meeting or
(ii) electronically through KSEI's Electronic General Meeting System (eASY.KSEI) provided
by KSEI. Further information regarding the mechanism for granting attendance and voting
rights will be informed at the time of the Summoning of the Meeting.

Please be reminded that all Shareholder proposals to be included in the agenda of the
Meeting, must comply with the provisions of Article 19 paragraph 7 of the Company's
Articles of Association and Article 16 of POJK 15/2020 and must be received by the
Company's Board of Directors at the latest on Monday, May 4,2026.

                                  Jakarta, April 24, 2026
                            Board of Directors of the Company