20260708_SMKM_Pemanggilan RUPS_32109976_lamp1.pdf

Association and Article 94 of the Indonesian Company Law regarding the appointment of
members of the Company's Board of Directors.

Notes:

     1.    The Company does not send a special invitation to shareholders, as this Invitation is
           valid as an official invitation. This summons can also be seen on the Company's
           website www.konstruksimas.co.id and applications eASY.KSEI.

     2.    Materials related to the agenda of the Second AGMS are available on the
           Company's website from the date of the Invitation on Wednesday, 8 July 2026 until
           the Meeting is held on Wednesday, 15 July 2026, according to the Company's
           information above.

     3.    Each shareholder who is entitled to attend the Second AGMS are shareholders
           whose names are recorded in the Company's Register of Shareholders at the close
           of trading hours of the Stock Exchange on Tuesday, 7 July 2026.

     4.    Shareholder participation in the Second AGMS can be done by the following
           mechanism:
           a. physically present at the Meeting; or
           b. attend the meeting electronically through the eASY.KSEI application.

     5.    Shareholders who can attend directly electronically as mentioned in point 4 b are
           local individual shareholders whose shares are held in the collective custody of
           KSEI.

     6.    To use the app eASY.KSEI, shareholders can access the menu eASY.KSEI,
           submenu       Login      to  eASY.KSEI located in the   AKSes  facility
           (https://akses.ksei.co.id/).

     7.    Before determining participation in the Second AGMS, the shareholders are required
           to read the provisions submitted through this invitation as well as other provisions
           related to the implementation of the Second AGMS based on the authority
           determined by each Company. Other provisions can be seen through the document
           attachment to the 'Meeting Info' feature on the application eASY.KSEI and/or the
           invitation of the Second AGMS contained on the relevant Company's website. The
           Company reserves the right to determine other requirements in connection with the
           participation of its shareholders or proxies who will be physically present at the
           Meeting.

     8.    For shareholders who will attend the Second AGMS physically or shareholders who
           will exercise their voting rights through the application eASY.KSEI, can inform his
           presence or appoint his proxies, and/or convey his vote choices into the application
           eASY.KSEI.

     9.    Deadline for providing a declaration of attendance or power of attorney and vote in
           an application eASY.KSEIis at 12.00 WIB on 1 (one) working day before the date of
           the Second AGMS.

10.   Before entering the Second AGMS room, the shareholders or their proxies who are
      physically present at the Meeting are required to fill out the attendance list by
      showing proof of their original identity.

11.   For shareholders who will attend or authorize electronically into the Second AGMS
      through the application eASY.KSEI, it is mandatory to pay attention to the following:

      a. Mechanism of Shareholder Attendance via e-GMS
              i. For Shareholders who will attend the Second AGMS using the e-GMS
                 and e-Voting on the app eASY.KSEI, must register on D-1 Meeting
                 through www.akses.ksei.co.id;
             ii. Shareholders and Authorized Persons receive an e-mail notification 1
                 day prior to the implementation of the GMS via webinar;
            iii. Shareholders and Proxies must have an account in AKSes to be able to
                 access the Meeting link;
            iv. Webinar links can be reached through AKSes Web and AKSes Mobile;
             v. On the day of the meeting, the Shareholders will attend the Second
                 AGMS using the e-GMS and e-Voting must do Self-registration
                 electronically at eASY.KSEI through www.akses.ksei.co.id

      b. Registration Process
             i. Shareholders of local individuals who have not provided a declaration of
                 attendance or power of attorney in the eASY.KSEI application until the
                 deadline in point 9 and wish to attend the Meeting electronically are
                 required to register their attendance in the eASY.KSEI application on the
                 date of the Second AGMS until the electronic registration period of the
                 Second AGMS is closed by the Company.
            ii. Local individual shareholders who have provided a declaration of
                 attendance but have not provided a minimum voting option for 1 (one)
                 meeting agenda item in the application eASY.KSEI until the deadline in
                 point 9 and want to attend the meeting electronically, it is mandatory to
                 register attendance in the application eASY.KSEI on the date of the
                 meeting until the registration period of the meeting is electronically closed
                 by the Company.
           iii. Shareholders who has to give power of attorney to the beneficiaries
                 provided by the Company (Independent Representative) or Individual
                 Representative but shareholders not yet provide a minimum voting
                 option for 1 (one) in-app Second AGMS agenda item eASY.KSEI until
                 the deadline in point 9, the proxies representing shareholders are
                 required to register attendance in the application eASY.KSEI on the date
                 of the meeting until the registration period of the meeting is electronically
                 closed by the Company.
           iv. Shareholders who has give power of attorney to the beneficiary of the
                 participant/Intermediary (Custodian Bank or Securities Company) and
                 have provided a vote option in the application eASY.KSEI until the
                 deadline in point 9, the representative of the authorized person who has
                 been registered in the application eASY.KSEI must register attendance
                 in the application eASY.KSEI on the date of the meeting until the
                 registration period of the meeting is electronically closed by the
                 Company.

       v.   Shareholders who have given a declaration of attendance or given power
            of attorney to the proxies provided by the Company (Independent
            Representative) or Individual Representative and have provided a
            minimum vote selection for 1 (one) or to all meeting agenda items in the
            application eASY.KSEI no later than the deadline in point 9, then the
            shareholder or proximate does not need to register attendance
            electronically in the application eASY.KSEI on the date of the Second
            AGMS. Shareholding will be automatically counted as a quorum of
            attendance and the votes that have been cast will be automatically
            counted in the voting of the Second AGMS.
     vi.    Delay or failure in the electronic registration process as referred to in
            numbers i – iv for any reason will result in the shareholders or their
            proxies not being able to attend the Second AGMS electronically, and
            their share ownership will not be taken into account as a quorum of
            attendance at the Second AGMS.

c.   Process of Submitting Questions and/or Opinions Electronically
      i.    Shareholders or proxies have 3 (three) opportunities to submit questions
            and/or opinions at each discussion session per meeting agenda.
            Questions and/or opinions per meeting agenda can be submitted in
            writing by shareholders or proxies using the Chat in the ‘column
            Electronic Opinions’ available in the screen E-Meeting Hall in the app
            eASY.KSEI. Questions and/or opinions can be given during the status of
            the meeting in the 'General Meeting Flow Text' column "Discussion
            started for agenda item no. [ ]".
      ii.   Determination of the mechanism for implementing discussions per
            meeting agenda in writing through the E-Meeting Hall screen in the
            application eASY.KSEI is the authority for each Company and this will be
            stated by the Company in the Rules of Conduct of the Meeting through
            the application eASY.KSEI.
      iii.  For proxies who attend electronically and will submit questions and/or
            opinions of their shareholders during the discussion session per the
            agenda of the Meeting, they are required to write down the name of the
            shareholder and the amount of their share ownership and then followed
            by related questions or opinions.

d. Voting Process
     i.   The electronic voting process takes place on the eASY.KSEI application
          on the E-Meeting Hall menu, Live Broadcasting sub-menu.
    ii.   Shareholders who are present in person or represented by their proxies
          but have not cast their votes on the agenda of the Meeting as referred to
          in point 11 letters a numbers i – iii, then the shareholders or their proxies
          have the opportunity to express their votes during the voting period
          through the screen E-Meeting Hall in the app eASY.KSEI opened by the
          Company. When the electronic voting period per meeting item begins,
          the system automatically runs the voting time (voting time) by counting
          down a maximum of 5 (five) minutes. During the electronic voting
          process, the status will be displayed "Voting for agenda item no [ ] has
          started "in the 'column General Meeting Flow Text'. If the shareholders
          or their proxies do not vote for a particular meeting agenda until the
          status of the meeting is seen in the column 'General Meeting Flow Text'
          changed to "Voting for agenda item no [ ] has ended", will be considered
          to have voted Abstain for the agenda of the relevant Second AGMS.

    iii.   Voting time during the electronic voting process, the standard time set on
           the application eASY.KSEI. Each Company can set a policy for electronic
           direct voting time per agenda in the Meeting (with a maximum time of 5
           (five) minutes per Second AGMS agenda) and will be outlined in the
           Meeting Implementation Rules through the application eASY.KSEI.

e. Live Broadcast of the Meeting
    i.     Shareholders or their proxies who have been registered in the application
           eASY.KSEI at the latest until the deadline in point 9 can witness the
           implementation of the ongoing Second AGMS through Webinar Zoom by
           accessing the menu eASY.KSEI, submenu GMS Broadcast located in
           the AKSes facility (https://akses.ksei.co.id/).
    ii.    The GMS broadcast has a capacity of up to 500 participants, where the
           attendance of each participant will be determined based onfirst come first
           serve basis. For shareholders or their proxies who do not have the
           opportunity to witness the implementation of the Second AGMS through
           the GMS Broadcast, they are still considered valid to attend electronically
           and their share ownership and voting options are taken into account in
           the Meeting, as long as they have been registered in the application
           eASY.KSEI as stipulated in point 11 letter a numbers I – V.
    iii.   Shareholders or their proxies who only watch the implementation of the
           Meeting through the GMS but are not registered are present
           electronically on the application eASY.KSEI in accordance with the
           provisions in point 11 letter a numbers I – V, the presence of the
           shareholder or his proxy is considered invalid and will not be included in
           the calculation of the quorum of attendance of the Second AGMS.
     IV. Shareholders or their proxies who witness the implementation of the
           Second AGMS through the GMS have a raise hand which can be used to
           ask questions and/or opinions during the discussion session per meeting
           agenda. If the Company allows by activating theallow to talk, then the
           shareholders or their proxies can submit questions and/or opinions by
           speaking directly. Determination of the mechanism for implementing
           discussions per meeting agenda using the allow to talk contained in the
           GMS Minutes is the authority of each Company and this will be stated by
           the Company in the Rules of Meeting Implementation through the
           application eASY.KSEI.
       v. To get the best experience in using the app eASY.KSEI and/or the GMS
           Broadcast, shareholders or their proxies are advised to use a browser of
           Mozilla Firefox.


                        Jakarta, 8 July 2026
                   PT Sumber Mas Konstruksi Tbk.
                         Board of Directors