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Nomor Surat 059/MDKA-JKT/CORSEC/VI/2026
Nama Perusahaan PT Merdeka Copper Gold Tbk.
Kode Emiten MDKA
Lampiran 0
Perihal Informasi Perubahan Pengurus
Pengurus PT Merdeka Copper Gold Tbk. memberitahukan kepada para pemegang efek bahwa sehubungan dengan
perubahan pengurus, berikut kami informasikan perubahan pengurus sebagai berikut :
Tanggal Nama Pengurus
Nama Pengurus Saat ini Jabatan Independen Keterangan
Pengangkatan Sebelumnya
PRESIDEN
Albert Saputro 23 Juni 2026 Albert Saputro
DIREKTUR
Hardi Wijaya Liong DIREKTUR 23 Juni 2026 Hardi Wijaya Liong
Titien Supeno DIREKTUR 23 Juni 2026 Titien Supeno
Gavin Arnold Caudle DIREKTUR 23 Juni 2026 Gavin Arnold Caudle
Mirdal Vismara Timoer DIREKTUR 23 Juni 2026 David Thomas Fowler
Mohammad Fitriyansyah DIREKTUR 23 Juni 2026 Chrisanthus Supriyo
M.P. Riyadi Effendy DIREKTUR 23 Juni 2026 Jason Laurence Greive
Tanggal Nama Pengurus Komisaris
Nama Pengurus Saat ini Jabatan Keterangan
Pengangkatan Sebelumnya Independen
PRESIDEN
Edwin Soeryadjaya 23 Juni 2026 Edwin Soeryadjaya
KOMISARIS
Budi Bowoleksono KOMISARIS 23 Juni 2026 Budi Bowoleksono X
Tang Honghui KOMISARIS 23 Juni 2026 Tang Honghui
Muhamad Munir KOMISARIS 23 Juni 2026 Muhamad Munir X
Yoke Candra KOMISARIS 23 Juni 2026 Yoke Candra
Andrew Phillip Starkey KOMISARIS 23 Juni 2026 Andrew Phillip Starkey
Demikian untuk diketahui.
Hormat Kami,
PT Merdeka Copper Gold Tbk.
Jessica J.
Corporate Secretary
Page 2
PT Merdeka Copper Gold Tbk.
Treasury Tower Lantai 67-68, District 8 SCBD Lot. 28, Jl. Jend. Sudirman Kav. 52-
Telepon : 021 3952 5580, Fax : 021 3952 5589, www.merdekacoppergold.com
Nama Pengirim Jessica J.
Jabatan Corporate Secretary
Tanggal dan Waktu 25-06-2026 20:41
Dokumen ini merupakan dokumen resmi PT Merdeka Copper Gold Tbk. yang tidak memerlukan tanda tangan
karena dihasilkan secara elektronik oleh sistem pelaporan elektronik. PT Merdeka Copper Gold Tbk. bertanggung
jawab penuh atas informasi yang tertera didalam dokumen ini.
Page 3
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Letter / Announcement No. 059/MDKA-JKT/CORSEC/VI/2026
Issuer Name PT Merdeka Copper Gold Tbk.
Issuer Code MDKA
Attachment 0
Subject Infomation of Changes in Company's Board
PT Merdeka Copper Gold Tbk. announces to shareholders on changes in the Company Board, details of this
information are as follows
Date of Name of Previous
Name of Current Board Position Independent Information
Appointment Board
PRESIDENT
Albert Saputro 23 June 2026 Albert Saputro
DIRECTOR
Hardi Wijaya Liong DIRECTOR 23 June 2026 Hardi Wijaya Liong
Titien Supeno DIRECTOR 23 June 2026 Titien Supeno
Gavin Arnold Caudle DIRECTOR 23 June 2026 Gavin Arnold Caudle
Mirdal Vismara Timoer DIRECTOR 23 June 2026 David Thomas Fowler
Mohammad Fitriyansyah DIRECTOR 23 June 2026 Chrisanthus Supriyo
M.P. Riyadi Effendy DIRECTOR 23 June 2026 Jason Laurence Greive
Date of Name of Previous
Name of Current Board Position Independent Information
Appointment Board
PRESIDENT
Edwin Soeryadjaya COMMINSSIONE 23 June 2026 Edwin Soeryadjaya
R
Budi Bowoleksono COMMISSIONER 23 June 2026 Budi Bowoleksono X
Tang Honghui COMMISSIONER 23 June 2026 Tang Honghui
Muhamad Munir COMMISSIONER 23 June 2026 Muhamad Munir X
Yoke Candra COMMISSIONER 23 June 2026 Yoke Candra
Andrew Phillip Starkey COMMISSIONER 23 June 2026 Andrew Phillip Starkey
Thus to be informed accordingly.
Respectfully,
PT Merdeka Copper Gold Tbk.
Page 4
Jessica J.
Corporate Secretary
PT Merdeka Copper Gold Tbk.
Treasury Tower Lantai 67-68, District 8 SCBD Lot. 28, Jl. Jend. Sudirman Kav. 52-
Phone : 021 3952 5580, Fax : 021 3952 5589, www.merdekacoppergold.com
Sender Name Jessica J.
Function Corporate Secretary
Date and Time 25-06-2026 20:41
This is an official document of PT Merdeka Copper Gold Tbk. that does not require a signature as it was generated
electronically by the electronic reporting system. PT Merdeka Copper Gold Tbk. is fully responsible for the
information contained within this document.
Names mentioned 18 people and organisations named in the text · linked when the evidence is strong
unresolved
person
Mirdal Vismara Timoer
· DIREKTUR
p.1
unresolved
person
M.P. Riyadi Effendy
· DIREKTUR
p.1
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
520 ms
12 Sep 2026 22:02
Raw output
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'changes': [{'change_type': 'OUT',
'effective_date': '2026-06-23',
'name': 'David Thomas Fowler',
'position_after': '',
'position_before': 'DIRECTOR',
'position_raw': 'DIREKTUR',
'reason_text': ''},
{'change_type': 'IN',
'effective_date': '2026-06-23',
'name': 'Mirdal Vismara Timoer',
'position_after': 'DIRECTOR',
'position_before': '',
'position_raw': 'DIREKTUR',
'reason_text': ''},
{'change_type': 'OUT',
'effective_date': '2026-06-23',
'name': 'Chrisanthus Supriyo',
'position_after': '',
'position_before': 'DIRECTOR',
'position_raw': 'DIREKTUR',
'reason_text': ''},
{'change_type': 'IN',
'effective_date': '2026-06-23',
'name': 'Mohammad Fitriyansyah',
'position_after': 'DIRECTOR',
'position_before': '',
'position_raw': 'DIREKTUR',
'reason_text': ''},
{'change_type': 'OUT',
'effective_date': '2026-06-23',
'name': 'Jason Laurence Greive',
'position_after': '',
'position_before': 'DIRECTOR',
'position_raw': 'DIREKTUR',
'reason_text': ''},
{'change_type': 'IN',
'effective_date': '2026-06-23',
'name': 'M.P. Riyadi Effendy',
'position_after': 'DIRECTOR',
'position_before': '',
'position_raw': 'DIREKTUR',
'reason_text': ''}],
'event_date': None,
'issuer_name': 'PT Merdeka Copper Gold Tbk.',
'issuer_ticker': 'MDKA',
'letter_number': '059/MDKA-JKT/CORSEC/VI/2026',
'positions': [{'is_independent': False,
'name': 'Albert Saputro',
'role': 'PRESIDENT_DIRECTOR',
'role_raw': 'PRESIDEN DIREKTUR',
'started_at': '2026-06-23'},
{'is_independent': False,
'name': 'Hardi Wijaya Liong',
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{'is_independent': True,
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{'is_independent': False,
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'started_at': '2026-06-23'},
{'is_independent': True,
'name': 'Muhamad Munir',
'role': 'INDEPENDENT_COMMISSIONER',
'role_raw': 'KOMISARIS',
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{'is_independent': False,
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{'is_independent': False,
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'started_at': '2026-06-23'}],
'source_shape': 'PENGURUS_TABLE',
'subject': 'Informasi Perubahan Pengurus'}