Grupo de Inversiones Suramericana S.A. ("Grupo SURA") informs that on Saturday, March 25, 2023, Ernst & Young Audit S.A.S., the Company's Statutory Auditing firm, published a notice in the newspaper El Colombiano, calling for an Extraordinary Shareholders' Meeting to be held on March 31, 2023, at 7:55 am.

The shareholders JGDB HOLDING S.A.S. and NUGIL S.A.S, requested the Company's Statutory Auditor to call for this meeting, the purpose of which is to appoint a new Board of Directors for the Company.

Consequently, shareholders are reminded that three (3) meetings of the Company's General Assembly of Shareholders shall be held on March 31, as follows:

• 7:55 am: an Extraordinary Shareholders´ Meeting
• 8:00 am: an Extraordinary Shareholders´ Meeting
• 10:00 am: the Annual Ordinary Shareholders´ Meeting

The following is a copy of this notice as published on Saturday, March 25, 2023 in the El Colombiano newspaper:

To the shareholders of Grupo de Inversiones Suramericana S.A. (Grupo SURA)

In my capacity as the Company´s statutory auditor, and mindful of the fact that the Company´s Administration has called for an Extraordinary Shareholders´ Meeting to be held at 8:00 a.m. on March 31, 2023, in compliance with Article 182 of the Code of Commerce and Article 13 of the Company's Bylaws, and at the express and peremptory request of a plural number of shareholders representing more than one fourth of the subscribed shares, I hereby call for an Extraordinary Meeting of the General Assembly of Shareholders, in the terms requested.

The date, time and place of this meeting is as follows:

Date: March 31, 2023

Time: 7:55 a.m.

Venue: Plaza Mayor - Calle 14 No. 55-80, Medellín, Antioquia.

Manner for holding this meeting: In person

The meeting’s agenda shall be as follows:

1. Verification of quorum.
2. Reading out the meeting´s agenda.
3. Appointing the Chairman and Secretary to this meeting.
4. Appointing a commission in charge of approving and signing the minutes of this meeting.
5. Appointing a commission in charge of verifying the ballots cast.
6. Appointing the members of the Company’s Board of Directors

All those shareholders who are unable to attend this meeting in person may be represented by providing a duly completed power of attorney. Pursuant to Article 185 of the Colombian Code of Commerce, except in cases of legal representation, the Company's administrators and employees may not represent shares other than their own at this shareholder meeting while they are in office, nor may they substitute the powers of attorney granted to them.

In accordance with that provided in Article 429 of the Code of Commerce, should the meeting fail to be held on March 31, 2023 due to lack of quorum, the Company’s General Assembly of Shareholders shall deliberate and decide on these matters at a second meeting to be held at 7:00 a.m. on April 19, 2023, at this same venue as indicated for the first meeting and with the same agenda.

Yours sincerely,

DANIEL ANDRÉS JARAMILLO VALENCIA

Statutory Auditor

Lic. No. 140779-T

Appointed by Ernst & Young Audit S.A.S. TR -530