Mining · Environment · Society
Responsible mining, grounded in the field.
Greenrock International is a boutique consultancy for the mining sector — ESG advisory, environmental and social audits, and independent verification, delivered where the work actually happens.
“A society grows great when old men plant trees in whose shade they know they shall never sit.”
About Greenrock
International expertise, local understanding.
From open pits and underground workings to the communities around them, our work begins on site — with drill core, sampling, and direct engagement with the people who live and work near a project.
What we do
Services
Independent, practical advice across the full life of a mine — from exploration and permitting to operation, audit and closure.
ESG advisory
ESG strategy, management systems, reporting and alignment with international standards and lender requirements.
Mining consultancy
Technical and organisational support for exploration and operating projects, grounded in field experience.
Environmental & social audits
Independent E&S audits, due diligence and gap assessments — including artisanal mining, communities and biodiversity on site.
ICMI cyanide audits
Audits against the International Cyanide Management Code for gold operations, transporters and producers.
GHG verification
Greenhouse gas inventories and verification in line with ISO 14064, supporting credible climate reporting.
Projects
Our Projects
Our projects span 50 countries — and this is only the beginning…
Gallery
Fieldwork
More photographs from our field assignments — open pits, exploration sites, underground workings and the communities around them. Tap any photo to enlarge it.
Client feedback
Client Testimonials
As we develop a vertically integrated mining business, we often need international auditors. Greenrock has experienced, competent people you can always rely on: they are ready to travel to a mine site in a blizzard and in the cold! They are the ideal contractor for us.
Erlan, Korsa LLP, Kazakhstan
The re-certification audit was carried out quickly and to a high standard. We are pleased that we were guaranteed to receive the approvals and certification under the Code that we needed — after all, this is one indicator of hard work to maintain our company’s environmental reputation on the international stage.
Dmitry, Korund-Cyan LLC, Russia
I was particularly impressed by the approach to organising the audit and the well-structured report. The conclusions and recommendations were presented clearly, concisely and without filler. We express our sincere gratitude for your commitment and diligence throughout the whole process!
Johanna, VSH Transport LLC, Suriname
The audit under the International Cyanide Management Code was carried out on schedule, and the work was done meticulously, impartially and to the proper standard. It was pleasing that the world’s only Russian-speaking cyanide auditor deeply understands the specifics of how companies operate both in the post-Soviet space and abroad. We are preparing to achieve this prestigious accreditation and, as a result, expanded opportunities in new sales markets.
Gela, Rustavi Azot JSC, Georgia
“Working with Greenrock on the audit of the Varvara mine was professional and on schedule. The audit was thorough and impartial, and the recommendations were clear and practical. We value Greenrock’s competence and reliability, and recommend them as an audit and ESG partner.”
Rysaldy, Varvara, Kazakhstan
Where we are
Offices
Get in touch
Contact us
Tell us about your project or audit — we reply by email.