ONYX LS is a Kazakhstan-based consulting company with over 10 years of experience in the field of subsoil use.









We provide consulting services in the field of solid minerals, widely occurring mineral resources, and groundwater. We also support projects at all stages of subsurface use — from obtaining a licence to contract closure.
Yes. We provide advisory support for active subsurface use contracts, including:
amendments and modifications;
extension of contract terms;
adjustments to work programmes;
legal and technical audits.
Yes. We offer comprehensive end-to-end support for obtaining subsurface use rights, including:
selection of the subsurface area;
preparation of all required documentation;
participation in the auction process;
registration of the licence and contract.
Yes. We provide services throughout the entire territory of Kazakhstan, regardless of the region or the remoteness of the project site.
We interact with:
the Ministry of Industry and Construction of the Republic of Kazakhstan;
the Committee of Geology;
local executive authorities;
authorised government bodies in the fields of environmental protection and land use.
Yes. Our specialists have over 10 years of practical experience, including work with:
suspended licences;
breaches of contractual obligations;
disputes with authorised government bodies;
projects with high regulatory risk.
Yes. We provide legal consulting in the field of subsurface use, including:
legal analysis;
preparation of legal opinions;
support during inspections and audits;
representation and protection of the subsurface user’s interests.
Yes. We prepare and support:
annual and quarterly reports;
work programme reports;
reports for government authorities;
advisory support on proper documentation and record-keeping.
Да. Мы сопровождаем проекты с участием иностранных инвесторов, включая:
адаптацию к законодательству РК,
правовой и регуляторный due diligence,
консалтинг на английском и русском языках.
The cost depends on the complexity of the project.
The first step is an initial consultation, during which we:
analyse your objectives;
assess potential risks;
propose the optimal solution and cooperation format.
Republic of Kazakhstan, Astana, Uly Dala St. 57, non-residential premises 12
Turkestan St. 16, Office 4004