


Pioneering exploration excellence across the DRC, Zambia, and South Africa.

JDE Group

JDE Group

JDE Group
Leaders in turnkey exploration from geophysics to drilling.
JDE Group is a geophysical exploration company specializing in advanced airborne geophysical surveys and exploration drilling worldwide. Our capabilities include cutting-edge electromagnetic systems—operating independently or in combination with high-precision magnetic field measurements and gamma spectrometry—to produce deep-penetrating, high-resolution subsurface data for mineral exploration, structural mapping, and resource development.
In addition to our airborne technologies, we specialize in exploration drilling, offering a full fleet of modern diamond drill rigs, experienced drill crews, and comprehensive geological support from early-stage target testing to full resource definition.

Since our founding in 2005, 20 years ago. JDE Group has grown into one of the region’s leading providers of geological services, exploration drilling, construction solutions, and industry-related consumables. Our multidisciplinary expertise allows us to support the full lifecycle of mining and infrastructure projects—from early-stage geological surveys to turnkey construction and material supply.
As an industry leader, JDE Group stands firmly behind its core values of integrity, safety, quality, and innovation. We are committed to conducting all operations in a manner that is environmentally responsible, socially conscious, and aligned with global best practices.
Our offering includes:
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Airborne Geophysical Surveys -
Exploration Drilling Services -
Geological Mapping & Resource Evaluation -
Construction & Civil Works for Mining and Industrial Projects -
Camp Construction & Infrastructure Development -
Supply of Consumables, Equipment & Specialized Materials -
Turnkey Project Support from Concept to Completion
We continue to deliver dependable, high-quality solutions that drive sustainable growth for our clients and the communities we serve.
Get Your Tailored Service Quote Today
From advanced subsurface geophysical surveys to heavy mechanical and construction works, JDE Group provides the tools, expertise, and experienced project teams to drive your operation forward — on time, on budget, and to the highest industry standards.
Let us support your next project with dependable solutions built on innovation, precision, and 20 years of proven performance.
Latest Projects
Diamond Drilling in the DRC: Unlocking the Future of Africa’s Mineral Wealth
he Democratic Republic of Congo (DRC) has long been recognised as one of the world’s richest mineral regions, hosting vast deposits of lithium, copper, cobalt, gold, tin, and rare earth elements.
Target Drilling: Turning Geophysical Insights Into Proven Mineral Discoveries
Target drilling is one of the most decisive stages in the exploration cycle. After months of airborne surveys, geological mapping, and data modelling, drilling is the moment when theory meets reality — when the subsurface reveals its true potential.
RC Drilling: Fast, Efficient & Cost-Effective Mineral Exploration
Reverse Circulation (RC) drilling has become one of the most widely used exploration methods across Africa
Airborne Geophysical survey Manono
The JDE DRC SARL completed the airborne geophysical survey over two mining licences in the DRC: namely the Manono Pegmatite Mine and the Kalongo Lithium Mine.
MobileMT geophysical surveys
MobileMT geophysical surveys are a new generation of airborne electromagnetic (EM) technology that allow explorers to “see” resistivity structures in the subsurface from near surface to well over a kilometre deep, quickly and cost-effectively.
JDE Group: Upholding World-Class QA/QC Standards in Exploration Survey Operations
As a leader in geophysical exploration and advanced airborne survey technologies across Africa and beyond, JDE Group has built its reputation on accuracy, transparency, and the highest levels of scientific integrity.




















𝗪𝗵𝗮𝘁 𝗱𝗼𝗲𝘀 𝗹𝗼𝗰𝗮𝗹 𝗽𝗮𝗿𝘁𝗻𝗲𝗿𝘀𝗵𝗶𝗽 𝗺𝗲𝗮𝗻 𝗶𝗻 𝗽𝗿𝗮𝗰𝘁𝗶𝗰𝗲?
For JDE DRC SARL, local partnership is more than a compliance requirement. It means creating meaningful participation and sustainable value throughout every stage of a project.
As an **ARSP-registered and fully compliant DRC company**, our approach focuses on four practical commitments:
▪️ **Local participation**
Meaningfully including DRC businesses, professionals and expertise in project delivery.
▪️ **Supplier development**
Working with local suppliers to strengthen capability, improve standards and build lasting commercial relationships.
▪️ **Employment and skills development**
Creating opportunities that provide practical experience, transfer knowledge and develop long-term skills.
▪️ **Accountable execution**
Delivering responsibly through clear ownership, transparent communication and consistent follow-through.
We believe that strong projects are built through strong local partnerships—partnerships that contribute to operational success while creating lasting value for businesses, employees and communities in the DRC.
**Local participation. Stronger capability. Responsible delivery.**
If your organisation is looking for an experienced and compliant DRC partner, we welcome the opportunity to connect.
#JDEDRC #jdegroup #ARSP #DRC #localcontent #SupplierDevelopment #skillsdevelopment #miningdrc #ProjectDelivery #partnerships #responsiblebusiness ...
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𝗝𝗗𝗘 𝗗𝗥𝗖 𝗦𝗔𝗥𝗟 — built to support complex projects across the Democratic Republic of the Congo.
As an **ARSP-registered and fully compliant DRC company**, we combine strong local knowledge with an integrated approach to project delivery.
Our capabilities include:
▪️ Exploration support
▪️ Strategic procurement
▪️ Local and cross-border logistics
▪️ Site and camp infrastructure
▪️ Project coordination and operational support
We understand that successful projects require more than individual services. They require accountable coordination, reliable partnerships, disciplined execution and a team that understands the realities of operating in the DRC.
At JDE DRC SARL, we bring the moving parts together—from early planning and mobilisation through to successful delivery on site.
**Local insight. Integrated delivery. Accountable execution.**
Follow our journey as we continue building partnerships and supporting responsible project development across the DRC.
#JDEDRC #jdegroup #DRC #ARSP #localcontent #miningdrc #ProjectDelivery #procurement #Logistics #infrastructure #exploration #partnerships ...
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Safe Drill Pad Is a Productive Drill Pad
Drill-pad preparation plays an essential role in protecting people, equipment and drilling performance.Before a rig is mobilised, the working area should be assessed and prepared to provide a stable, level and properly drained surface. The pad must also provide sufficient space for drilling equipment, support vehicles, rod handling, lifting activities and emergency access.
Key drill-pad safety considerations include:
Stable, compacted ground capable of supporting the rig and equipment
Effective drainage to prevent pooling, erosion and unstable conditions
Clearly marked access routes and controlled exclusion zones
Safe positioning of rods, tools, pumps and support vehicles
Suitable lighting for night shifts and low-visibility conditions
Properly routed hoses and cables to reduce slip and trip hazards
Emergency access and clear evacuation routes
Environmental controls for water, fuel, waste and drilling fluids
Good drill-pad preparation reduces operational risk, improves workflow and helps prevent avoidable downtime. Conditions should also be monitored throughout the programme, especially after heavy rain or changes in ground stability.
#jdegroup #drillsafedeliverstrong #drillpadsafety #DrillingSafety #Explorationdrilling #diamonddrilling #MiningSafety #drillsitesafety #MineralExploration #HSE #safetyfirst #DRCMining #AfricanMining ...
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Control the Zone. Control the Risk.
Exclusion zones are essential for controlling access around active drilling equipment and protecting people from moving machinery, rotating components, suspended loads and vehicle movements.
Clearly defined safety zones help ensure that only trained and authorised personnel enter high-risk areas. These zones should be established before drilling begins and adjusted whenever equipment, activities or site conditions change.
Effective exclusion-zone management includes:
Clearly marked boundaries using barriers, cones, signs or safety fencing
Restricted access around rotating rods and drill components
Controlled areas for lifting operations and suspended loads
Safe separation between workers, rigs and moving vehicles
Designated routes for pedestrians and support vehicles
Clear communication between operators, supervisors and ground personnel
Suitable lighting and visible markings during night shifts
Immediate review when the drill-pad layout or work activity changes
An exclusion zone is only effective when everyone understands the boundary, respects the controls and communicates before entering.
At JDE Group, we support disciplined drill-site planning that protects people while enabling safe and reliable drilling progress.
#jdegroup #drillsafedeliverstrong #exclusionzones #DrillingSafety #Explorationdrilling #diamonddrilling #MiningSafety #drillsitesafety #HSE #safetyfirst #DRCMining #AfricanMining ...
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Integrated Drilling Support
A successful drilling programme depends on more than the rig.
JDE Group provides coordinated support across the full drilling operation, helping teams maintain safe working conditions, reduce delays and deliver reliable progress. Our integrated support capabilities include water supply and management, diesel storage and controlled dispensing, exploration camps, drilling consumables, core handling and storage, logistics, site infrastructure and stockholding.
By coordinating these essential services through one experienced partner, project teams can improve visibility, strengthen operational control and keep critical resources available where and when they are needed.
From mobilisation and site establishment to ongoing drilling support, JDE helps keep your programme moving safely and efficiently.
Planning a drilling programme? Send JDE your SOW or RFQ to discuss your project requirements.
#jdegroup #drillsafedeliverstrong #integrateddrillingsupport #Explorationdrilling #diamonddrilling #DrillingSafety #MineralExploration #MiningLogistics #drillsitesupport #DRCMining #AfricanMining ...
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🎉 Happy Birthday to Our Inspirational Leader Mr Leon Mwine! 🎉
Today, we celebrate not only your birthday, but also the leadership, vision and commitment you bring to JDE Group.
Your ability to see the bigger picture, lead with purpose and continually challenge us to move forward has played an important role in shaping our vision and where we are going.
Thank you for your guidance, trust and unwavering belief in the vision of JDE. Your leadership inspires us to think bigger, raise the standard and continue building something we can all be proud of.
From all of us at JDE Group, we wish you a very Happy Birthday and a year ahead filled with continued success, exciting opportunities and many achievements.
Happy Birthday!
With appreciation,
The JDE Team ...
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The Right PPE Protects Every Shift
Personal Protective Equipment is one of the most visible parts of drilling safety—but it is only effective when the correct equipment is selected, properly fitted, regularly inspected and consistently worn.
On an active drilling site, PPE helps protect teams from moving equipment, falling objects, excessive noise, flying particles, chemical exposure, poor visibility and challenging ground conditions.
Essential drilling-site PPE may include:
Safety helmet for head protection
Safety glasses or goggles for flying particles and fluid splashes
Hearing protection around operating drilling equipment
High-visibility clothing to improve visibility around vehicles and machinery
Suitable gloves for handling rods, tools, core and drilling consumables
Steel-toe, slip-resistant safety boots for uneven or wet ground
Respiratory protection where dust, fumes or additives present a risk
PPE must always support—not replace—effective risk assessments, safe operating procedures, exclusion zones, equipment guarding and proper supervision.
At JDE Group, we believe that disciplined safety practices protect people, strengthen productivity and support reliable drilling progress.
Share this reminder with your drilling and site teams.
#jdegroup #drillsafedeliverstrong #correctppe #DrillingSafety #MiningSafety #Explorationdrilling #diamonddrilling #drillsitesafety #PPE #HSE #safetyfirst #DRCMining #AfricanMining ...
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Drill Safe. Deliver Strong.
A successful drilling programme is measured by more than metres completed. It depends on careful planning, disciplined safety practices, reliable logistics and the right support at every stage.
Over the next six weeks, JDE Group will share practical guidance covering drill-site preparation, PPE, exclusion zones, water and fuel management, core handling, consumables and daily safety discipline.
From mobilisation and camp infrastructure to diesel, water, stockholding and core logistics, JDE provides coordinated support that helps drilling teams work safely and maintain reliable progress.
Follow the campaign and discover what it takes to build a safer, stronger drilling programme.
#jdegroup #drillsafedeliverstrong #DrillingSafety #Explorationdrilling #diamonddrilling #MiningSafety #drillsitesafety #MineralExploration #HSE #safetyfirst #DRCMining #AfricanMining ...
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The Team Behind the Scenes
Every successful mining, exploration and infrastructure project is supported by a dedicated team working behind the scenes.
At JDE Group, project delivery involves far more than what is visible on site. Our team coordinates planning, design, procurement, manufacturing, logistics, compliance, subcontractors and operational support to keep each scope moving forward.
Behind every delivery are people managing:
• Client requirements and technical specifications
• Project planning and scheduling
• Procurement and supplier coordination
• Manufacturing and quality assurance
• Mobilisation and site logistics
• Customs, warehousing and transport
• Safety, compliance and documentation
• Installation, commissioning and handover
• Communication between clients, partners and site teams
Our strength lies in bringing together local knowledge, regional capability and specialist expertise. From our teams in the DRC, Zambia and South Africa to our global procurement support in the United States, every person contributes to delivering reliable solutions for our clients.
We are proud of the people whose commitment, problem-solving and attention to detail turn project plans into practical results.
To the team working behind the scenes and on the ground: thank you for helping JDE move projects forward.
#jdegroup #behindthescenes #OurTeam #ProjectDelivery #MiningSolutions #supplychain #ProjectLogistics #DRCMining #AfricanMining #teamwork ...
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