About ONEX

An asset owner & strategic investor.

A private infrastructure investment group headquartered in DIFC, Dubai — employing around 1,500 professionals across our businesses.

Who we are

Bridging infrastructure gaps in selected emerging markets.

ONEX is a private infrastructure investment group founded in the 1990s, with interests in power generation, oil and gas, refining, commodities trading and shipping, prime real estate, renewables, telecommunications, digital retail and mining.

We focus on bridging infrastructure gaps in selected emerging markets, while continually seeking new challenges, advancing new technologies and entering new fields. We are growing our power generation and energy capacity in line with the rising demand of the countries where we operate.

Developing economic clusters that stimulate synergies, increase trade and investment and strengthen our portfolio sits at the heart of our investment approach.

The Bazian power plant in the Kurdistan Region of Iraq, which generates around 30% of the region’s electricity.

What we do

Specialist operators. One integrated platform.

Five platforms across ten sectors, linked into economic clusters that capture synergies and strengthen trade flows.

Explore our portfolio

Our role

Three roles, one long-term view.

We invest long-term capital, transform the assets we own and stay alongside our partners for the long run.

  1. Strategic investor

    We invest long-term capital in assets that form the backbone of the economy and meet the needs of the communities they serve.

  2. Transformation enabler

    We restore, upgrade and expand assets — from the Bazian Refinery to The OWO — driving performance and efficiency.

  3. Go-to partner

    We build long-term relationships with governments, national companies and global industrial partners such as GE Vernova and HKN Energy.

What we stand for

Purpose, vision and values.

Success means driving resilience and contributing to a flourishing economy where businesses, ideas and people can grow and thrive.

Our vision

Our investments enable us to generate sustainable financial returns and deliver long-term impact for our stakeholders. To foster vibrant, diversified economies, we create growth opportunities across core sectors.

Our mission

We invest in projects that form the backbone of the economy and meet the needs of the people in each jurisdiction. We observe reality, anticipate trends and adapt to capture them. It isn’t just performance or returns that matter — we care about how we achieve our targets, and we build long-term relationships with partners around the world.

Core values

  1. Excellence

    In the pursuit of excellence, we seek to be the best.

  2. Integrity

    We conduct ourselves with integrity — our reputation is everything.

  3. Relationships

    We build sustainable, long-term relationships.

  4. Accountability

    We are accountable for our actions, individually and as a firm.

ONEX in numbers

Scale that matters.

  • 1,500MWpower generation capacity in the Kurdistan Region
  • 45,000bpdrefining capacity at the Bazian Refinery
  • 55mbarrels of commodities traded per year
  • ~1,500people across our businesses
  • 7countries where our teams work
  • 9sectors in our portfolio

Milestones

Our journey.

Founded in the 1990s — from first licences and oil trading to a ten-sector platform spanning the Middle East, Europe, India and West Africa.

  1. 1990s

    ONEX is founded.

  2. 2003

    First exclusive distribution licence, for Hitachi in Iraq.

  3. 2006

    Started oil trading.

  4. 2010

    Acquisition of the Bazian Refinery in the Kurdistan Region, later restored, upgraded and expanded to 45,000 bpd.

  5. 2016

    First 500 MW of the Bazian power plant built in the Kurdistan Region.

  6. 2021

    49% stake in The OWO joint venture in London.

  7. 2022

    220 MW of renewables.

  8. 2023

    The OWO and Raffles London open; Portuguese wind portfolio sold to Finerge; TVI–Ascend tower merger.

  9. 2025

    250 MW CCGT add-on completed, taking total power capacity to 1,500 MW; Miran Energy term sheet with the KRG; world’s first AGP XPAND with GE Vernova.

How we invest

Disciplined capital for critical assets.

Overhead view of the Bazian power plant turbine halls lit at night
01

Approach

Bridging infrastructure gaps.

We focus on bridging infrastructure gaps in selected emerging markets, while continually seeking new challenges, advancing new technologies and entering new fields.

We are growing our power generation and energy capacity in line with the rising demand of the countries where we operate.

Storage tanks and pipelines at the Bazian refinery
02

Synergies

Building economic clusters.

Developing economic clusters that stimulate synergies, increase trade and investment and strengthen our portfolio sits at the heart of our investment approach — linking gas, power, refining, trading and the infrastructure around them.

The OWO building façade on Whitehall
03

Transformation

Restore, upgrade, expand.

We restore, upgrade and expand assets — from the Bazian Refinery to The OWO — driving performance and efficiency.

We work with governments, national companies and global partners on complex infrastructure with high barriers to entry.

Footprint

Headquartered in DIFC, Dubai. Working across seven countries.

Our people work across the United Arab Emirates, the Kurdistan Region of Iraq, Luxembourg, the United Kingdom, Portugal, Spain and the United States.

  1. 1United Arab EmiratesHeadquarters · DIFC, Dubai
  2. 2Kurdistan Region of IraqPower, refining, upstream, digital
  3. 3United KingdomReal estate · The OWO, London
  4. 4Luxembourg
  5. 5PortugalRenewables
  6. 6SpainRenewables
  7. 7United States