Independent mineral-development, beneficiation, process-engineering, and downstream-product consultation informed by real project conditions — supporting mineral owners, investors, processors, and industrial users across MENA & Africa.
Mineral decisions grounded in technical evidence.
OPTES supports mineral-development projects through structured assessment, process evaluation, beneficiation guidance, and downstream-product planning. Our approach connects geological and laboratory data with processing requirements, product objectives, commercial considerations, and real operating conditions. The scope of each engagement is defined according to the project stage, available data, and required technical outcomes.
OPTES combines mineral evaluation, beneficiation knowledge, process engineering, and commercial insight to support informed decisions at different stages of project development.
Review of available geological, mineralogical, chemical, and process data to establish the technical basis for further evaluation.
Technical support for exploration planning, sampling strategies, laboratory programmes, geological interpretation, and resource-evaluation coordination.
Evaluation and development support for mineral-processing routes, separation methods, recovery objectives, and product-quality requirements.
Assessment of process flows, equipment configuration, material handling, utilities, operational constraints, and improvement opportunities.
Independent technical review of project information, process assumptions, equipment proposals, development risks, and investment considerations.
Guidance on mineral upgrading, value-added products, quality positioning, potential industrial applications, and commercial-development pathways.
Mineral consultation is led by Eng. Mahmoud Youssef and supported by PhD-level consultants and technical specialists in mineral processing, beneficiation, geology, process evaluation, and downstream development. The project team is selected according to the technical scope and required disciplines.
Metallurgical engineer with more than 25 years of industrial experience, providing project leadership, technical coordination, and commercial-development perspective.
Specialised support in mineral characterisation, beneficiation, separation technologies, process evaluation, quality control, and flowsheet development.
Support for exploration frameworks, sampling programmes, geological interpretation, laboratory coordination, and resource-assessment activities.
Technical assessment of processing routes, plant requirements, product upgrading, industrial applications, and value-added development opportunities.
OPTES can support selected stages of a mineral-development project according to the available data, technical requirements, and agreed scope of work.
Initial review of the mineral opportunity, available data, processing objectives, technical constraints, and development priorities.
Guidance on exploration frameworks, sampling strategies, laboratory programmes, geological interpretation, and resource-assessment coordination.
Development and review of mineralogical, chemical, physical, and separation test programmes required to evaluate processing options.
Evaluation of beneficiation and separation methods, conceptual process flows, recovery objectives, product specifications, and operational requirements.
Independent review of technical assumptions, test results, process designs, equipment proposals, project risks, and development options.
Technical review and coordination support during equipment selection, installation, commissioning, and process-performance assessment, subject to the agreed project scope.
Assessment of upgrading routes, industrial applications, quality positioning, value-added products, and potential commercial pathways.
Clarify the project stage, available information, technical questions, required disciplines, deliverables, responsibilities, and decision criteria.
Evaluate available geological, mineralogical, chemical, test-work, process, equipment, production, and product-quality information. A site visit may be included where required.
Determine whether additional sampling, characterisation, laboratory testing, field evaluation, or process measurements are required before recommendations are developed.
Assess processing options, beneficiation routes, equipment requirements, operational constraints, development risks, and downstream opportunities.
Provide documented findings, recommended actions, conceptual process direction, priorities, and next-stage requirements within the agreed scope.
Support technical review, supplier evaluation, implementation decisions, commissioning assessment, process improvement, or downstream development where included in the engagement.
OPTES combines mineral-development knowledge, process engineering, industrial-market understanding, and regional experience to support technically informed project decisions.
Evaluation considers both mineral-processing requirements and the needs of potential downstream industrial applications.
Projects can draw on PhD-level consultants and specialists in mineral processing, geology, metallurgy, process engineering, quality control, and commercial development.
Technical guidance is developed from available data, test work, process conditions, and clearly identified assumptions or information gaps.
Knowledge of operating conditions, supply-chain constraints, industrial demand, and development priorities across MENA & Africa.
Access to international technology providers, laboratories, equipment suppliers, and specialist organisations where relevant to the agreed project scope.
Support extends beyond initial mineral recovery to consider product upgrading, industrial applications, quality positioning, and downstream value creation.
OPTES provides technical support for mineral characterisation, area and resource-evaluation coordination, beneficiation and separation assessment, process engineering, technical due diligence, plant evaluation, and downstream-product development. The services included in each engagement depend on the project stage, available data, and agreed scope.
OPTES can support projects from preliminary assessment and test-work planning through process development, technical review, implementation advisory, performance assessment, and downstream-product development. Not every engagement requires every stage; the scope is selected according to the customer's technical objectives.
The initial review may use available geological information, sampling records, mineralogical and chemical analyses, test-work results, process data, equipment information, production records, and target product specifications. OPTES identifies important information gaps before developing detailed recommendations.
A beneficiation route is selected according to mineralogy, liberation characteristics, particle-size distribution, valuable and gangue minerals, product specifications, recovery objectives, available test data, operating conditions, and project economics. Laboratory or pilot testing may be required before a process route is confirmed.
OPTES provides mineral-development consultation, technical evaluation, beneficiation support, process guidance, and project advisory services. Fieldwork, drilling, resource reporting, mine operation, construction, or other specialised activities are included only through appropriately qualified parties and an explicitly agreed project scope.
Each engagement begins by defining the technical questions, available information, required disciplines, responsibilities, deliverables, schedule, and decision criteria. Site visits, laboratory programmes, supplier reviews, implementation support, and follow-up monitoring are included only where specified in the agreed scope.
OPTES specialists can review your available data, technical objectives, processing requirements, and downstream opportunities to define the appropriate consultation scope.
