Diversified holdings · London

We bring the pieces together.

Puzzle Investments Holdings is a London-headquartered group operating across energy, technology, infrastructure, aviation and maritime — built so the right pieces find each other, on every project.

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8Sectors of operation

7Group companies

LondonGroup headquarters

GlobalProject footprint

What we do

Eight sectors. One way of working.

Every division operates on its own expertise, but answers to the same standard — disciplined delivery, long-term thinking, and partners who stay accountable after the contract is signed.

PIECE 01

Energy / Green Hydrogen

Energy production and efficiency anchor every strategy we build — from green hydrogen to renewables — balancing economic return with environmental responsibility.

PIECE 02

IT / Communications Intelligence

We architect secure communications, data infrastructure, IoT, AI and blockchain systems for clients who can't afford to get security wrong.

PIECE 03

Trading

We move equipment, goods and resources across borders reliably, so partners can plan with confidence rather than contingency.

PIECE 04

Aviation

Deep aviation expertise across acquisitions, management and government-scale programs, built on decades inside the industry.

PIECE 05

Constructions

From groundbreaking to handover, we deliver construction programs worldwide with the rigor major infrastructure demands.

PIECE 06

Project Management

Quality, cost and schedule, held to the same standard on every project. Control isn't a checkpoint — it's how we start.

PIECE 07

Design Planning

Design is a commitment to the future. We hold every project to the highest safety and quality bar, long before ground is broken.

PIECE 08

Yachting

Where business meets leisure: we invest in yachting and chartering in Greece, backed by partners with generational shipping heritage.

Our group

The companies behind the group.

Each operating company brings specialist depth to its field. Together, they give Puzzle the reach to take on projects most single firms can't.

Capital Energy Environmental

Energy · Renewables · Trading

Green hydrogen, wind farms, solar parks and hydroelectric plants, plus FSRU, water and waste treatment, commodities and electricity trading, EPC and autonomous systems.

CORPUSNET

IT · Communications Intelligence

A certified distributor of Samsung SDS solutions and a turn-key systems integrator for strategic enterprise and government clients.

Puzzle Constructions

Constructions · Project Management

International delivery across construction and infrastructure, public utilities, environmental and natural resources, climate, energy, planning and development consulting.

arenaCom

Stadiums & Arenas

Worldwide development, planning, execution, operation and management of state-of-the-art stadiums and multi-functional arenas.

Polymichaniki Constructions

Constructions · Design

Major European construction and design projects, with a focus on environmentally-friendly building technology, energy efficiency and large-format retail.

Royal Aviation Services

Aviation

Aircraft sales and acquisition, appraisals, management, maintenance, finance and interior completion and modification.

Sea Heart Maritime

Maritime

The group's maritime division, operating alongside our yachting and chartering interests.

Why Puzzle

One group, built to hold complexity.

Conglomerate scale, without losing the discipline of a specialist firm.

Breadth

Eight sectors, one accountable group

From green hydrogen to yachting, every division reports to the same standard — so a multi-sector project doesn't mean managing eight different vendors.

Execution

Delivery-first culture

Quality, cost and schedule are treated as one problem, not three. Control starts on day one, not after something slips.

Network

Partners with real heritage

From certified technology distributorships to family shipping lineage, our group companies bring relationships that took decades to build.

Get in touch

Let's find where your project fits.

Whether it's energy, infrastructure, aviation or something that spans more than one piece of our group — tell us what you're building.

Address No 2, 102 Gloucester Place, W1U 6HT, London, UK

Email info@puzzleholdings.com

Phone +44 207 48 68 863