HERE FOR YOU

Our experienced team is always available to assist you with your global inspection and analysis requirements.

This field is for validation purposes and should be left unchanged.

Inspect. Test. Trust.

WE ENABLE TRADE BY PROVIDING CERTAINTY THROUGHOUT THE GLOBAL SUPPLY CHAIN.

Our heritage runs 140 years deep

Alfred H Knight is a totally independent, family-owned business spanning five generations. We enable global trade by providing independent inspection, analysis and consultancy services to the metals, minerals, solid fuels and agricultural industries.

Find out more

Cutting edge innovation fused with time-honoured family values

We have honed & carefully crafted our reputation by delivering knowledge and professionalism in all aspects of weighing, sampling and analysis from our global network of strategically placed offices and laboratories. We thrive by continuing to re-invest in our facilities, technology and people.

Find out more

Global coverage

News and Events

View All >

Events

MMTA International Minor Metals Conference

Alfred H Knight will attend the MMTA International Minor Metals Conference in Vancouver, Canada, from 21–23 April.

Read more >

Blog

Coal Sampling and Inspection: How Safety Supports Trade Certainty

For Alfred H Knight (AHK), the reliability of coal sampling and inspection is inseparable from the safety of the professionals carrying out the work. 

Read more >

Events

ICDA: AFRICA CHROMIUM WEEK 2026

Alfred H Knight will attend ICDA Africa Chromium Week 2026 from 14–16 April in Victoria Falls, Zimbabwe.

Read more >