01
Rare earths
Permanent magnets & clean energy
02
Technology metals
Semiconductors & connectivity
03
Precious metals
Hydrogen & catalysis
01
Rare earths
Re
Rare earths

The foundation of
permanent magnets.

The permanent magnets in the generators of an offshore wind turbine contain up to three tonnes of rare earths. The same materials power the electric motors in EVs, e-bikes, smartphones, laptops, and professional audio systems worldwide.

Rare earth magnets are of great importance for the production of electric motors, such as those used in electric cars and e-bikes. In modern smartphones, laptops and tablets, rare earth magnets are found in the camera, loudspeakers and vibration motors.

The same applies to headphones and sound systems found in the home, automotive and event sectors. These are not niche applications — they are the backbone of the devices billions of people use every day.

Rare earths are held in their oxide form. This allows the raw materials to be stored optimally and used more flexibly than in their metallic form — making it easier to sell them on to industrial buyers when the time comes.

Nd
Neodymium
EV motors
Wind turbines
Dy
Dysprosium
High-temp magnets
Aerospace
Tb
Terbium
Green phosphors
Lasers
Pr
Praseodymium
Permanent magnets
EV motors
Application 01
Wind energy

A single offshore wind turbine generator contains up to three tonnes of rare earth magnets. As renewable energy targets accelerate, demand is structurally locked in for decades.

Application 02
Electric vehicles

Every EV and e-bike motor depends on rare earth permanent magnets. With global EV production scaling rapidly, there is no substitution that matches performance and efficiency.

Application 03
Consumer electronics

Cameras, speakers, vibration motors, headphones — billions of devices produced every year each require rare earth magnets. A quiet, structural demand that does not go away.

02
Technology metals
Ga
Technology metals

Irreplaceable for
every growth market.

The expansion of 5G, the future of connected driving, and the possibilities of virtual reality all depend on technology metals. No substitutes exist that match their performance in the applications that matter most.

Faster data transfers and more powerful computers are made possible with gallium in processors and microchips and germanium in fibre optic cables. Gallium and indium in LEDs enable the production of ever flatter home entertainment screens, high-tech displays, and more powerful mobile and notebook screens.

Hafnium and rhenium help to make turbine housings and blades more stable and heat-resistant. Their use makes the booming aircraft industry more environmentally friendly — reducing fuel consumption through higher operating temperatures.

Unlike rare earths, many technology metals are produced in very small quantities as by-products of other mining operations. This structural scarcity means supply cannot simply be scaled up in response to demand — even when the economic incentive exists.

Ga
Gallium
Semiconductors
5G · LEDs
Ge
Germanium
Fibre optics
Infrared optics
In
Indium
Touchscreens
LEDs · Solar
Hf
Hafnium
Jet engines
Nuclear reactors
Re
Rhenium
Aerospace
Superalloys
Bi
Bismuth
Pharmaceuticals
Alloys
Sb
Antimony
Batteries
Flame retardants
Te
Tellurium
Solar cells
Thermoelectrics
Application 01
5G & semiconductors

Gallium arsenide outperforms silicon in high-frequency applications — making it irreplaceable for 5G infrastructure, satellite communications, and next-generation microchips.

Application 02
Displays & screens

Indium tin oxide is the standard transparent conductor for touchscreens and displays. Every smartphone, tablet, and monitor produced today depends on indium — with no commercially viable alternative.

Application 03
Aerospace & defence

Hafnium and rhenium allow jet engines to operate at higher temperatures with less fuel. As aviation scales and defence budgets grow, demand is structurally rising from producers who cannot substitute.

03
Precious metals
Pt
Precious metals

The backbone of
hydrogen & catalysis.

Hydrogen fuel cells are seen as a beacon of hope for a greener future. Platinum group metals are essential to the highest-efficiency fuel cells — and to the electrolysers that produce the hydrogen itself.

According to current research, fuel cells achieve the highest efficiency through the use of platinum group metals. Platinum group metals are also used in the PEM electrolyser to produce hydrogen — the key technology in the green hydrogen value chain.

Industry is also constantly dependent on platinum, palladium and rhodium for catalysts. This applies to large-scale industrial use and also to the manufacture of exhaust gas catalytic converters in vehicles with combustion engines.

Unlike the speculative dynamics that affect gold and silver, platinum group metals are priced primarily on what manufacturing industry consumes. This industrial anchor makes their value story fundamentally different — and particularly compelling for investors seeking real asset exposure.

Pt
Platinum
Fuel cells
Catalysts · Jewellery
Pd
Palladium
Catalytic converters
Electronics
Rh
Rhodium
Catalytic converters
Glass production
Ir
Iridium
Spark plugs
PEM electrolysers
Ru
Ruthenium
Hard disk drives
Catalysts
Os
Osmium
Hardening alloys
Electrical contacts
Application 01
Hydrogen economy

PEM fuel cells and electrolysers — the core technologies of the green hydrogen transition — require iridium and platinum with no commercially viable alternatives at scale.

Application 02
Automotive catalysts

Every combustion engine vehicle requires a catalytic converter containing platinum, palladium or rhodium. With hundreds of millions of vehicles on the road, industrial demand is vast and persistent.

Application 03
Industrial chemistry

Platinum group metals are catalysts in the production of nitric acid, fertilisers, plastics and pharmaceuticals. Modern industrial chemistry could not function without continuous access to these materials.

How it works

Certified storage.
Industrial standards.

Every metal held by Kairos Invest clients is stored in certified, duty-free European facilities to industrial specifications. Full proof of ownership is provided, and metals can be sold back into industrial supply chains at any time.

100%
Physical ownership
No paper claims
25y
Supply partner
market expertise
3
Categories of
strategic metals

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