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20260610_JKON_Laporan Bulanan Registrasi Pemegang Efek//Perubahan Struktur Pemegang Saham_32099511.pdf
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Page 1
Go To English Page Nomor Surat JKON/DIRKHU/CORSEC/0025-2/06-2026 Nama Perusahaan Jaya Konstruksi Manggala Pratama Tbk Kode Emiten JKON Papan Pencatatan Utama Lampiran 2 Perihal Laporan Bulanan Registrasi Pemegang Efek Bersama ini Jaya Konstruksi Manggala Pratama Tbk menyatakan: 1. Bertanggung jawab atas penyusunan dan penyajian Laporan Bulanan Registrasi Pemegang Efek (LBRE). 2. Semua informasi dalam LBRE telah dimuat secara lengkap dan benar, tidak mengandung informasi atau fakta material yang tidak benar, dan tidak menghilangkan informasi atau fakta material. 3. Perhitungan Free Float telah disajikan sesuai dengan Peraturan Pencatatan Bursa Nomor I-A dan/atau I-V tentang Pencatatan Saham dan Efek Bersifat Ekuitas Selain Saham yang Diterbitkan oleh Perusahaan Tercatat, termasuk telah mengeluarkan kepemilikan saham oleh pihak Pengendali dan Afiliasi dari Pengendali, dan Afiliasi dari Pemilik Manfaat; dimiliki oleh anggota Dewan Komisaris atau anggota Direksi; dan saham yang telah dibeli kembali oleh perusahaan. Direksi atas nama Jaya Konstruksi Manggala Pratama Tbk bertanggung jawab penuh atas informasi yang tertera didalam dokumen ini. Perseroan menyampaikan Laporan Bulanan Registrasi Pemegang Efek yang berakhir pada akhir bulan Mei - 2026 Sebagai Berikut : Biro Administrasi Efek: PT. Adimitra Jasa Korpora
Page 2
Persen
Jumlah Persen
Jumlah Saham Saham Afiliasi
Nama Alamat Jabatan Saham Bulan Saham Bulan Pengendali
Sebelumnya Sebelumny Pengendali
Ini Ini
a
Masagoes Kantor Taman Komisaris 8.065.000 0,05% 8.065.000 0,05%
Ismail Ning Bintaro Jaya,
Gedung BJl.
X
Bintaro
RayaJakarta
Pemegang 12330
Saham Agus Setiadi Kantor Taman Direksi 43.290.000 0,27% 43.290.000 0,27%
Direksi dan Lukita Bintaro Jaya,
Komisaris Gedung BJl.
X
Bintaro
RayaJakarta
12330
Tri Wibowo Kantor Taman Direksi 200 0% 200 0%
Bintaro Jaya,
Gedung BJl.
X
Bintaro
RayaJakarta
12330
Persen
Jumlah Persen
Jumlah Saham Saham Afiliasi
Nama Alamat Saham Bulan Saham Bulan Pengendali
Pemegang Sebelumnya Sebelumny Pengendali
Ini Ini
saham 5% a
(lima persen) PT Gd. Jaya Lantai 9.929.587.750 60,89% 9.929.587.75 60,89%
atau lebih Pembangunan 12 Jl. MH 0
X
Thamrin No.12
Jakarta 10340
Pemegang Saham < 5%
386.003.840 2,37% 386.003.84 2,37%
Pemegang Saham < 5% - Warkat 0
5.992.928.27 36,42% 5.992.928. 36,42%
Pemegang Saham < 5% - Non Warkat 0 270
0 0% 0 0%
Saham Treasuri
Page 3
16.359.875.0 100% 16.359.875.0 100% Total 60 60
Page 4
Jumlah Saham Scrip dan Scripless berdasarkan Tipe dan Klasifikasi Investor
Tipe dan Klasifikasi Investor Jumlah Saham
Afiliasi dari pengendali 3.186.145.605
Direksi dan Dewan Komisaris 51.355.200
Karyawan (hanya saham yang dibatasi pengalihan
0
kepemilikannya)
Pengendali 9.929.587.750
Saham Tresuri 0
Jumlah Saham Scripless berdasarkan Tipe dan Klasifikasi Investor dari KSEI
Tipe dan Klasifikasi Investor Jumlah Saham
Bank 131.377.500
Government -
Private Equity -
Trustee Bank -
Venture Capital -
Private Bank 392.853.430
Exchange Traded Funds -
Investment Manager 24.578.000
Investment Advisors 109.105.475
Brokerage Firms 6.600.075
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Hedge Fund - Sovereign Wealth Fund - Capital Market Supporting Institutions and Professions 9.885 Commanditaire Vennootschap (CV) or Limited partnership - Firm 22.010.000 Invesment Fund Selling Agent - Peer to peer lending - Permanent establishment - Sole proprietorship - Corporate 940.415.057 Association/social organization - State-owned enterprises 9.929.587.750 Central Bank - State Owned Company - Diocese - Conference - Congregation - Cooperatives - International organization - Political parties -
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Partnership - Educational Institution 4.516.665 Mutual Funds (MF) - Securities Company (SC) 407.308.040 Pension Funds (PF) 12.547.600 Financial Institutional (IB) - Insurance (IS) - Foundation (FD) 421.628.663 Individual (ID) 3.519.977.880 *Data klasifikasi investor yang disajikan dalam laporan ini bersumber dari informasi yang disampaikan oleh Pemegang Rekening KSEI berdasarkan hasil verifikasi yang dilakukan melalui proses Know Your Customer (KYC) atas data investor yang dikelolanya. Penetapanan klasifikasi investor dilakukan oleh masing-masing Pemegang Rekening KSEI dengan mengacu pada definisi dan panduan klasifikasi investor yang telah disediakan oleh KSEI. Keakuratan maupun kesesuaian pada penentuan klasifikasi investor yang tersaji dalam laporan ini menjadi tanggung jawab masing-masing Pemegang Rekening KSEI yang melakukan proses klasifikasi tersebut.
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Informasi Saham Free Float
Keterangan Bulan Sebelumnya Bulan Ini
Jumlah saham non-warkat dimiliki oleh seluruh pemegang
5.992.928.240 5.992.928.240
saham kurang dari 5%
Jumlah saham non-warkat dimiliki oleh Direksi dan Dewan
51.355.200 51.355.200
Komisaris kurang dari 5%
Jumlah saham non-warkat dimiliki oleh Pengendali kurang dari 5% 0 0
Jumlah saham non-warkat dimiliki oleh Afiliasi dari Pengendali 1.687.160.965 1.687.160.965
kurang dari 5%
Jumlah saham tresuri non-warkat kurang dari 5% 0 0
Jumlah saham yang harus dibatasi pengalihan kepemilikannya
0 0
(lock up) baik berdasarkan Peraturan maupun bagian tindakan
korporasi Perusahaan Tercatat kurang dari 5%
Jumlah saham non-warkat dimiliki oleh Perusahaan Modal 0 0
Ventura dan Private Equity kurang dari 5%
Jumlah saham non-warkat yang berada dalam status sita atau 30 30
blokir oleh Aparat Penegak Hukum atau Otoritas yang
berwenang kurang dari 5%
Jumlah saham dengan penerima manfaat investor publik yang 0 0
telah disetujui Bursa untuk diperhitungkan sebagai Free Float
(Ketentuan V.2 Peraturan I-A dan Ketentuan V.2 Peraturan I-V)
Jumlah saham Free Float 4.254.412.045 4.254.412.045
Jumlah saham tercatat di Bursa per akhir bulan 16.308.519.860 16.308.519.860
% Saham Free Float 26,09 26,09
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Persentase Bulan
Keterangan Bulan Sebelumnya Bulan Ini Persentase Bulan Ini
Sebelumnya
Jumlah saham tidak tercatat 51.355.200 0,31% 51.355.200 0,31%
Jumlah Pemegang Saham Nasabah Pemilik SID
Bulan Sebelumnya Bulan Sekarang Perubahan
9.527 9.273 254
Pemilik manfaat (pengendali tingkat individu) yang terdiri dari satu pihak atau kelompok yang terorganisasi dari Jaya Konstruksi
Manggala Pratama Tbk
Pemegang Saham
Nama Pemegang % Kepemilikan
Nomor Nama Pemilik Manfaat Alamat Langsung
Saham Langsung Saham*
Perseroan
1 Pemda DKI Jakarta Tidak %
* Persentase Kepemilikan, jika pemegang kolom pemegang saham langsung diisi:
- Ya : maka merupakan % kepemilikan pemilik manfaat langsung ke Perseroan
- Tidak : maka merupakan % kepemilikan pemengang saham langsung ke Perseroan
Demikian untuk diketahui.
Hormat Kami,
Jaya Konstruksi Manggala Pratama Tbk
Indrajanti
Page 9
Direktur
Jaya Konstruksi Manggala Pratama Tbk
Kantor Taman Bintaro Jaya, Gedung B
Telepon : 7363939; 7340260, Fax : 7363959, www.jayakonstruksi.com
Nama Pengirim Indrajanti
Jabatan Direktur
Tanggal dan Waktu 10-06-2026 15:00
Lampiran 1. Surat Pengantar_Mei.pdf
2. JKON - LAPORAN BULAN MEI 2026.pdf
Dokumen ini merupakan dokumen resmi Jaya Konstruksi Manggala Pratama Tbk yang tidak memerlukan tanda
tangan karena dihasilkan secara elektronik oleh sistem pelaporan elektronik. Jaya Konstruksi Manggala Pratama
Tbk bertanggung jawab penuh atas informasi yang tertera didalam dokumen ini.
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Go To Indonesian Page Letter / Announcement No. JKON/DIRKHU/CORSEC/0025-2/06-2026 Issuer Name Jaya Konstruksi Manggala Pratama Tbk Issuer Code JKON Listing Board Main Attachment 2 Subject Monthly Report of Securities Holders Registration Hereby, the Company declares that: 1. It is responsible for the preparation and presentation of the Monthly Securities Holder Registration Report. 2. All information contained in the LBRE has been fully and accurately disclosed, does not contain any incorrect material information or facts, and does not omit any material information or facts. 3. The Free Float calculation has been presented in accordance with Listing Exchange Regulation Number I-A and/or I-V concerning the Listing of Shares and Equity Securities Other Than Shares Issued by Listed Companies, including the exclusion of share ownership by the Controlling Shareholder and its Affiliates; affiliates of beneficial owner; members of the Board of Commissioners or the Board of Directors; and treasury shares repurchased by the Company. The Board of Directors of Jaya Konstruksi Manggala Pratama Tbk, on behalf of the Company, bears full responsibility for the information contained in this document. The Company hereby announce Monthly Report of Securities Holders Registration which ends in Mei - 2026 Security Administration Bureau: PT. Adimitra Jasa Korpora
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Number of Percent of Number of Percent of Affiliate of
Name Address Position Shares in Shares in Shares in Shares in Controller the
Previous Previous Current Current Controller
Masagoes Kantor Taman Komisaris 8,065,000 0.05% 8,065,000 0.05%
Ismail Ning Bintaro Jaya,
Gedung BJl.
X
Bintaro
Board of RayaJakarta
Directors and 12330
Board of Agus Setiadi Kantor Taman Direksi 43,290,000 0.27% 43,290,000 0.27%
Commission Lukita Bintaro Jaya,
Gedung BJl.
ers X
Bintaro
RayaJakarta
12330
Tri Wibowo Kantor Taman Direksi 200 0% 200 0%
Bintaro Jaya,
Gedung BJl.
X
Bintaro
RayaJakarta
12330
Number of Percent of Number of Percent of Affiliate of
Name Address Shares in Shares in Shares in Shares in Controller the
Shareholders Previous Previous Current Current Controller
of 5% (five
percent) or PT Gd. Jaya 9,929,587,750 60.89% 9,929,587,75 60.89%
Pembangunan Lantai 12 Jl. 0
more
MH Thamrin X
No.12 Jakarta
10340
Share Ownership of <5%
386.003.840 2,37% 386.003.84 2,37%
Share Ownership of <5% - Scrip 0
5.992.928.27 36,42% 5.992.928. 36,42%
Share Ownership of <5% - Scripless 0 270
0 0% 0 0%
Treasury Stock
16.359.875.0 100% 16.359.875.0 100%
Total 60 60
Page 12
Number of Scrip and Scripless Shares based on Investor Type and Classification Investor Type & Classification Number of Shares Affiliation from Controller 3.186.145.605 BOD / BOC 51.355.200 Employee (lock up shares only) 0 Controller 9.929.587.750 Treasury 0 Number of Scripless Shares based on Investor Type and Classification from KSEI Investor Type & Classification Number of Shares Bank 131.377.500 Government - Private Equity - Trustee Bank - Venture Capital - Private Bank 392.853.430 Exchange Traded Funds - Investment Manager 24.578.000 Investment Advisors 109.105.475 Brokerage Firms 6.600.075
Page 13
Hedge Fund - Sovereign Wealth Fund - Capital Market Supporting Institutions and Professions 9.885 Commanditaire Vennootschap (CV) or Limited partnership - Firm 22.010.000 Investment Fund Selling Agent - Peer to peer lending - Permanent establishment - Sole proprietorship - Corporate 940.415.057 Association/social organizations - State Owned Enterprises 9.929.587.750 Central Bank - State Owned Company - Diocese - Conference - Congregation - Cooperatives - International organization - Political parties -
Page 14
Partnership - Educational Institution 4.516.665 Mutual Funds (MF) - Securities Company (SC) 407.308.040 Pension Funds (PF) 12.547.600 Financial Institutional (IB) - Insurance (IS) - Foundation (FD) 421.628.663 Individual (ID) 3.519.977.880 *The investor classification data presented in this report is derived from information provided by KSEI Account Holders based on verification conducted through the Know Your Customer (KYC) process on the investor data under their management. The determination of investor classification is carried out by each KSEI Account Holder with reference to the definitions and investor classification guidelines provided by KSEI. The accuracy and appropriateness of the investor classification presented in this report remain the responsibility of each KSEI Account Holder that performs the classification process.
Page 15
Free Float Share Information
Information Previous Month This Month
The number of scripless shares owned by shareholders is less
5.992.928.240 5.992.928.240
than 5%
The number of scripless shares owned by the Board of Directors
51.355.200 51.355.200
and Board of Commissioners is less than 5%
The number of scripless shares owned by the Controller is less
0 0
than 5%
The number of scripless shares owned by Affiliates of the 1.687.160.965 1.687.160.965
Controller is less than 5%
The amount of scripless treasury stock is less than 5% 0 0
The number of shares owned less than 5% and subject to a lock-
up restriction, either based on regulations or the corporate 0 0
actions of the listed company.
The number of non-script shares owned less than 5% by venture 0 0
capital and private equity companies
The number of non-script shares owned less than 5% and 30 30
subject to confiscation or blocking by law enforcement officials or
authorized authorities.
Number of shares with public investor beneficiaries that have 0 0
been approved by IDX as Free Float (Provision V.2 of Regulation
I-A and Provision V.2 of Regulation I-V).
The amount of Free Float Share 4.254.412.045 4.254.412.045
The number of shares listed on the Exchange at the end of the
16.308.519.860 16.308.519.860
month
% Free Float Share 26,09 26,09
Page 16
Remarks Previous Month Previous Month Percentage Current Month Current Month Percentage
Number of Unlisted Shares 51.355.200 0,31% 51.355.200 0,31%
Number of Shareholders Holding SID Accounts
Previous Month Current Month Change
9.527 9.273 254
Beneficial owner (ultimate individual controller) consisting of one party or an organized group from Jaya
Konstruksi Manggala Pratama Tbk
Company’s Direct Direct Shareholder % Share
Number Beneficial Owner Name Address
Shareholders Name Ownership*
1 Pemda DKI Jakarta No %
*Ownership Percentage, if the “Direct Shareholder” column is filled:
- Yes: represents the % ownership of the beneficial owner directly in the Company
- No: represents the % ownership of the direct shareholder in the Company
Thus to be informed accordingly.
Respectfully,
Jaya Konstruksi Manggala Pratama Tbk
Page 17
Indrajanti
Direktur
Jaya Konstruksi Manggala Pratama Tbk
Kantor Taman Bintaro Jaya, Gedung B
Phone : 7363939; 7340260, Fax : 7363959, www.jayakonstruksi.com
Sender Name Indrajanti
Function Direktur
Date and Time 10-06-2026 15:00
Attachment 1. Surat Pengantar_Mei.pdf
2. JKON - LAPORAN BULAN MEI 2026.pdf
This is an official document of Jaya Konstruksi Manggala Pratama Tbk that does not require a signature as it was
generated electronically by the electronic reporting system. Jaya Konstruksi Manggala Pratama Tbk is fully
responsible for the information contained within this document.
Names mentioned 9 people and organisations named in the text · linked when the evidence is strong
unresolved
org
PT. Adimitra Jasa Korpora
· Biro Administrasi Efek
p.1 ×2
unresolved
person
BJl.
· Komisaris
p.2
unresolved
—
Masagoes
· Komisaris
p.11
unresolved
org
Indrajanti Direktur Jaya Konstruksi Manggala Pratama Tbk
p.17
unresolved
person
Function
· Direktur
p.17
Extraction attempts how the parser did, and what it refused
Nothing structured was extracted from this document — the attempts below say why.
Rule parser
OK
confidence 0.900
288 ms
12 Sep 2026 22:12
Raw output
{'aggregates': {'total': {'pct': '100', 'shares': '16359875060'},
'treasury': {'pct': '0', 'shares': '0'},
'under5_non_warkat': {'pct': '36.42', 'shares': '5992928270'},
'under5_warkat': {'pct': '2.37', 'shares': '386003840'}},
'as_of_date': '2026-05-31',
'checksum_ok': True,
'checksum_parts': '16359875060',
'holders': [{'address': 'Kantor Taman Bintaro Jaya, Gedung BJl.',
'category': 'BOARD',
'is_controller': False,
'is_controller_affiliate': True,
'name': 'Masagoes Ismail Ning',
'page_no': 2,
'pct': '0.05',
'pct_prev': '0.05',
'position': 'Komisaris',
'seq': 0,
'shares': '8065000',
'shares_prev': '8065000'},
{'address': 'Bintaro RayaJakarta 12330 Kantor Taman Bintaro Jaya, '
'Gedung BJl.',
'category': 'BOARD',
'is_controller': False,
'is_controller_affiliate': True,
'name': 'Agus Setiadi Lukita',
'page_no': 2,
'pct': '0.27',
'pct_prev': '0.27',
'position': 'Direksi',
'seq': 1,
'shares': '43290000',
'shares_prev': '43290000'},
{'address': 'Bintaro RayaJakarta 12330 Kantor Taman Bintaro Jaya,',
'category': 'BOARD',
'is_controller': False,
'is_controller_affiliate': True,
'name': 'Tri Wibowo',
'page_no': 2,
'pct': '0',
'pct_prev': '0',
'position': 'Direksi',
'seq': 2,
'shares': '200',
'shares_prev': '200'},
{'address': 'Gd. Jaya Lantai 12 Jl. MH Thamrin No.12 Jakarta '
'10340',
'category': 'FIVE_PCT',
'is_controller': True,
'is_controller_affiliate': False,
'name': 'PT Pembangunan',
'page_no': 2,
'pct': '60.89',
'pct_prev': '60.89',
'position': '',
'seq': 3,
'shares': '9929587750',
'shares_prev': '9929587750'}],
'issuer_name': 'Jaya Konstruksi Manggala Pratama Tbk',
'issuer_ticker': 'JKON',
'layout': 'EREP_COVER',
'letter_number': 'JKON/DIRKHU/CORSEC/0025-2/06-2026',
'listing_board': 'Utama',
'period_label': 'Mei 2026',
'registrar': 'PT. Adimitra Jasa Korpora',
'total_shares': '16359875060'}