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Hard assets Southeast Asian archipelago ·

Compounding Return with Valuable Mineral & Hydrocarbon Assets

Petrisula Holding Limited is a Hong Kong-headquartered investment holding group established in 2012. We own and operate a diversified portfolio of rare earth elements, gold, copper, silver, nickel, coal, and iron ore assets — alongside selective upstream petroleum participations — across the Southeast Asian archipelago.
14 operating assets · 5 jurisdictions · 8 commodities · ESDM (ID) registered · JORC / NI 43-101 reported · SKK Migas counterparty
Total assets under management
USD 63 bn
In the ground · since
2012
What we believe
That the world's next century will be built from the same elements as the last — nickel, copper, gold, hydrocarbons — and that patience, applied to hard assets in good jurisdictions, is the closest thing in finance to compounding return.
Read our investment letter →
i.Mineral assets ii.Upstream hydrocarbons iii.The archipelago iv.Stewardship v.Long-term thinking vi.The officers vii.The Petrisula Letter viii.Engage
63bn
Total assets under management · USD
14
Operating & development assets · archipelago-wide
8
Commodities · minerals & hydrocarbons
XIV
Years compounding · since MMXII
Chapter I.The Practice

Four disciplines, one house.

Each practice line is led independently and held to its own discipline. Capital is fungible across the firm; judgement is not.
Practice Line I.

Asset Management

Multi-strategy mandates across global public markets and structured credit, run from Hong Kong with research desks in Singapore and London. We manage concentrated long-only equity sleeves, an Asia-Pacific credit book, and a multi-asset overlay for institutional clients.

Strategy book →
Practice Line II.

Private Equity

Conviction-led growth, buyout, and special-situation investing across Asia-Pacific and selected developed markets. We act as lead or co-lead, take board seats, and underwrite businesses we intend to hold for the better part of a decade.

Vintage detail →
Practice Line III.

Advisory

Independent counsel to founders, principals, and family offices on transactions, capital structure, and generational transitions. We do not underwrite, syndicate, or distribute — which is precisely the point. Our advice is paid for, not sold.

Engagement note →
Practice Line IV.

Wealth Management

Bespoke stewardship for ultra-high-net-worth families and institutional principals. Each relationship is led by a partner; each book is constructed from first principles. We do not run a model portfolio. We do not earn from products. We are paid one way, openly stated.

Private introduction →
Chapter II.The Register

Hard assets, Asian seas.

A principal investment portfolio of mineral and hydrocarbon interests, owned and operated across the Southeast Asian archipelago.

From the rare-earth tailings of Bangka and the nickel laterites of Halmahera to the deepwater hydrocarbons of the Mahakam, the Petrisula register comprises rare earth elements, gold, copper, silver, coal, nickel, and iron-ore operations alongside selective upstream oil & gas participations. The book is structured to compound across cycles: long-life reserves, low-quartile cash costs, and operating partners aligned by capital — not by quarter. Fourteen assets, five jurisdictions, one archipelago.

178kt
Nickel · Ni-in-MHP, annualised
14.2Mt
Thermal coal · annualised
312koz
Gold · attributable, annualised
92mboed
Oil & gas · net working interest
63bn
Total assets under management — USD, May 2026
Combines the group's principal investment book — owner-operator and joint-venture interests across fourteen operating and development-stage assets, in five jurisdictions of the Southeast Asian archipelago — with external mandates in asset management, private equity, and wealth. Audited annually by an independent Big Four firm.
Commodity bookShare of principal NAV
Nickel
22%
Oil & gas (upstream)
17%
Coal
16%
Rare earth elements
12%
Copper
12%
Gold
9%
Iron ore
7%
Silver
5%
The RegisterOperating & development assets · May 2026
Asset
Commodity
Jurisdiction
Role & interest
Stage
Since
Kalimantan Selatan Complex
Thermal coal
Indonesia · Kalsel
Operator · 92%
Operating
MMXIII
Halmahera Utara Project
Nickel laterite
Indonesia · Maluku Utara
Operator · 78%
Operating
MMXIV
Sumbawa Tengah Concession
Gold–copper porphyry
Indonesia · NTB
JV partner · 35%
Operating
MMXIV
Mahakam Offshore PSC
Oil & gas
Indonesia · Kaltim
JV partner · 18%
Operating
MMXV
Mindanao Oriental Project
Copper–gold
Philippines · Davao
Operator · 60%
Operating
MMXVI
Sarawak Hulu Mine
Iron ore (DSO)
Malaysia · Sarawak
JV lead · 51%
Operating
MMXVII
Maluku Tenggara Operation
Silver–lead–zinc
Indonesia · Maluku
Operator · 70%
Operating
MMXVII
North Sabah Concession
Offshore gas
Malaysia · Sabah
Non-op · 14%
Operating
MMXIX
East Natuna Block
Deepwater gas
Indonesia · Natuna Sea
Non-op · 22%
Development
MMXX
South China Sea JV
Offshore gas
Brunei Darussalam
Non-op · 12%
Operating
MMXX
Sulawesi Tenggara HPAL
Nickel (battery-grade)
Indonesia · Sultra
JV partner · 30%
Development
MMXXII
Timor Sea JPDA
Oil & gas
Timor-Leste
JV partner · 25%
Development
MMXXII
Bangka Island REE Operation
Rare earth elements
Indonesia · Bangka Belitung
Operator · 65%
Development
MMXXIII
Papua Tengah Concession
Gold (greenfield)
Indonesia · Papua Tengah
Operator · 65%
Exploration
MMXXV
Indonesia
9 assets · 63% of book
Anchor jurisdiction · 2013
Malaysia
2 assets · 13% of book
Sarawak & Sabah · 2017
Philippines
1 asset · 11% of book
Mindanao · 2016
Brunei
1 asset · 7% of book
Offshore gas · 2020
Timor-Leste
1 asset · 6% of book
Joint petroleum · 2022
InterludeFrom the chair
“Patient capital is the rarest instrument in modern finance — and the most consequential. We have spent fourteen years practising it.”
— H. Lam
Chairman & CIO
Hong Kong, May 2026
Chapter III.The Officers

The leadership of the group.

Nine officers. One coordinated group. Each leads a discipline of the firm; together they steward Petrisula's capital across the archipelago.
Mr. Faiz Bin Jamil — Placeholder Office — 01 MMXII FJ Hong Kong CEO

Mr. Faiz Bin Jamil

Group Founder & Chief Executive Officer

Founder of the group. Sets strategic direction, leads capital allocation across mineral and hydrocarbon platforms, and chairs the firm's investment, risk, and partnership committees from Hong Kong.

With group14 yrs
Mr. Bambang Soegomo — Placeholder Office — 02 MMXIII BS Jakarta Chair

Mr. Bambang Soegomo

Chairman of the Board

Chair of the board. Provides governance oversight across the group's mineral, hydrocarbon, and treasury operations and the partnership relationships supporting them across the archipelago.

With group13 yrs
Mr. Timothy James Pascoe — Placeholder Office — 03 MMXVII TP Hong Kong Investment

Mr. Timothy James Pascoe

Chief Investment Officer

Leads the group's investment committee, underwriting of new positions, and ongoing portfolio risk. Coordinates with country and asset heads on capital deployment across the register.

With group9 yrs
Dr. Alex Chua — Placeholder Office — 04 MMXVI AC Hong Kong Finance

Dr. Alex Chua

Chief Financial Officer

Oversees finance, treasury, audit, tax, and investor relations across the group. Leads quarterly close, financial controls, capital structure, and the firm's relationships with auditors and rating agencies.

With group10 yrs
Mr. Ashraf Munim — Placeholder Office — 05 MMXVIII AM Hong Kong Information

Mr. Ashraf Munim

Chief Information Officer

Architect of the group's information systems, data infrastructure, and cybersecurity posture across the operating jurisdictions and the corporate centre. Leads digital transformation and platform engineering.

With group8 yrs
Pak Gatut — Placeholder Office — 06 MMXV PG Jakarta Mining · ID

Pak Gatut

Mining Country Head — Indonesia

Leads the group's mineral operations across Indonesia — from the nickel laterites of Halmahera and Sulawesi to thermal coal in Kalimantan, silver-lead-zinc in Maluku, and the new rare-earth platform in Bangka Belitung.

With group11 yrs
Mr. Fatar Yani — Placeholder Office — 07 MMXVII FY Jakarta O&G · ID

Mr. Fatar Yani

Oil & Gas Country Head — Indonesia

Leads the group's upstream petroleum activities in Indonesia — Mahakam, Natuna, and selective shallow-water participations — including operating partnerships, joint ventures, and regulatory engagement with SKK Migas and ESDM.

With group9 yrs
Datuk Hamdilah — Placeholder Office — 08 MMXIX DH Bandar Seri Begawan O&G · BN

Datuk Hamdilah

Oil & Gas Country Head — Brunei

Leads the group's upstream gas interests in Brunei Darussalam — counterparty engagement, partnership relationships in the offshore province, and stewardship of long-life production-sharing positions.

With group7 yrs
Mr. Antonio — Placeholder Office — 09 MMXVIII AN Hong Kong O&G · CN/HK

Mr. Antonio

Oil & Gas Country Head — China & Hong Kong

Leads the group's petroleum activities and corporate access in Greater China and Hong Kong — counterparty engagement, joint ventures, and the firm's institutional relationships across the region.

With group8 yrs
Chapter IV.Perspectives

The Petrisula letter.

Archive · all issues →
Feature · Resources

The nickel question: how Indonesia became the marginal cost-setter for the energy transition.

Why the laterites of Sulawesi and Halmahera now anchor the global cathode supply chain — and what it means for capital allocation across the archipelago over the next decade. A house view from the CIO's desk.

May 2026 · Issue 4714 min read
Upstream

Deepwater gas, patiently held.

Why the Natuna Sea and Timor-Leste's joint petroleum province are entering a once-in-a-generation development phase — and why we choose to participate as a minority partner, not an operator.

April 20269 min
Jurisdictions

Permitting, plainly described.

Three patterns in how Indonesia, Malaysia, and the Philippines actually grant, renew, and revoke mineral and petroleum titles — and the operating posture that follows from each.

March 202611 min
Chapter V.Counsel

An introduction, plainly made.

Hong Kong
Headquarters · Asia
International Finance District
Central, Hong Kong SAR
+852 · concierge
hk@petrisula.capital
SFC RA Type 1 / 4 / 9
Singapore
Asia · Wealth & Research
Marina Bay Financial Centre
Singapore 018982
+65 · concierge
sg@petrisula.capital
MAS CMS Licensed
London
Europe · Advisory
City of London
EC2N · United Kingdom
+44 · concierge
uk@petrisula.capital
FCA Authorised
Zürich
Europe · Research
Bahnhofstrasse
8001 Zürich, Switzerland
+41 · concierge
ch@petrisula.capital
FINMA Supervised

For principals, family offices, and qualified institutions.