A pioneering global leader

the particle group brings independent, analytical businesses to the Mining, Construction, Engineering, Agricultural, Metallurgical industry sectors

The group has 2 independent analytical businesses that are leading players in their fields, offering mission critical services and products

Group overview

Established in 2022, the particle group owns 2 independent businesses who are leading players in their respective fields, offering mission critical services and products. With strong and experienced management and operational teams, these 2 businesses have a well established customer base. They have globally competitive margins with a cost advantage relative to global major TIC players and significant growth opportunities with technology enabled efficiency. Quality is incorporated into the DNA of these businesses with the highest levels of productivity and services offered to all our stakeholders.

We are proud of our our Level 2 BBBEEE Accreditation and believe in fostering community and localisation in all regions where we have presence. People are our pride and we foster a culture that is built on empowerment, diversity and inclusion.


AMIS is a leading internationally accredited manufacturer and supplier of a wide range of matrix matched Certified Reference Material.

AMIS is also a ISO17043 accredited inter-laboratory Proficiency Testing (PT) Scheme provider.



Producing Certified Reference Materials for the Mining & Exploration Industry.

All of our standards are prepared from real ores or blends of real ore with ore concentrates. We offer a wide range of in-house CRMs, as well as can custom make CRMs according to your specifications and requirements.


Shareholder overview

The Particle Group is division of Synerlytic Group Holdings, whose majority shareholder is Infinite Partners.

Infinite Partners is a Private Equity Fund Manager, that was born as a spin off from the executive team of the Ethos Mid Market Fund I.  The team will continue to manage the Ethos Mid Market Fund I, which raised R2.5bn in capital commitments in 2018. Ethos will continue to support the Fund’s governance, and the team is committed to optimising outcomes for all stakeholders.

Infinite Partners is a new entity, and comes with significant track record and heritage, cementing its place in the regional private equity market.  It is a Black-managed, mid-market focussed fund in South Africa. A combination of strong private equity execution skills and significant empowerment credentials gives the team a distinct competitive advantage.

Geographical presence

The group has a combined presence in 6 countries across the globe.

the particle group team

Raksha Naidoo

Chief Executive Officer

Raksha is a BSc graduate and an Executive level professional, who has amassed extensive experience in all facets of efficient and effective mineral processing and production, and general management. She is a well-rounded individual with a keen sense of business strategy, and business improvement, that lends her to driving and achieving business targets.

Kriolin Naidoo

Chief Financial Officer

Kriolin holds a CA(SA) designation and is an Executive level professional. He completed his articles at BDO South Africa and has almost a decade of financial experience in the mining and manufacturing industry.


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