20260623_TAMU_Pengumuman RUPS_32103753_lamp1.pdf

                                      ANNOUNCEMENT
                         ANNUAL GENERAL MEETING OF SHAREHOLDERS
                            PT PELAYARAN TAMARIN SAMUDRA Tbk
                                        (“Company”)

The Board of Directors of the company hereby invites all Shareholders to attend the Annual General
Meeting of Shareholders ("Meeting"), on Thursday, 30th of July 2026.

Shareholders who are entitled to attend or be represented in the Meeting are shareholders whose names
are recorded in the Register of Shareholders of the Company on 7th of July 2026 at 16.00 GMT+7 and/or
the owner of the Company's shares contained in the sub-securities account of PT Kustodian Sentral Efek
Indonesia ("KSEI") at the close of stock trading on the Indonesia Stock Exchange on 7th of July 2026.

In accordance with the provisions of Article 15 paragraph 2 of the Articles of Association of Shareholders
of the Company and Article 16 of the Financial Services Authority ("OJK") Regulation No. 15/POJK.04/2020
concerning the Plan and Implementation of the General Meeting of Shareholders of Public Listed
Companies, any proposal from the Shareholders of the Company will be included in the agenda of the
Meeting if proposed by 1 (one) or more Shareholders representing 1/20 or more of the total number of
shares issued by the Company with valid voting rights. The agenda of the proposed Meeting shall be
conducted in writing by providing reasons and including related materials and submitted to the Board of
Directors of the Company no later than 7 (seven) days prior to the date of the Meeting Call.

Referring to OJK Letter No. S-92/D.04/2020 on 2020 concerning Relaxation of Obligations Submission of
Report and Implementation of General Meeting of Shareholders and OJK Regulation No. 16/POJK.04/2020
concerning the Implementation of The General Meeting of Shareholders via Online (electronic)
Regulation, the Company will implement the mechanism of power of attorney via Online (electronic) to
be provided by KSEI. Further explanation of authorization via Online (electronic) will be submitted at the
time of Invitation of Annual General Meeting of Shareholders of the Company.

In accordance with OJK Regulation No. 15/POJK.04/2020 concerning The Plan and Implementation of The
General Meeting of Shareholders of Public Listed Companies, the Invitation of Annual General Meeting of
Shareholders will be announced on 8th of July 2026 through the e-RUPS website provided by KSEI, the
Indonesia Stock Exchange Website and the Company's website (www.tamarin.co.id).

                                        Jakarta, 23rd of June 2026

                                           Company DIrectors