Advanced Geological Mapping
Integrated geological modelling, structural mapping, and resource estimation that underpin confident investment decisions.
Lyon Mining Services
Your Trusted Partner In Mining Success
The Lyon Story
Lyon Mining Services Ltd (LMS) is a Rwandan-based mining consulting and technical services company dedicated to transforming Africa’s mining industry from artisanal and small-scale operations to modern, data-driven, and sustainable mining.
Founded by experienced mining engineers and geologists, LMS supports mining investors, operators, and governments in achieving higher productivity, safety, and profitability across the entire mining cycle.
We combine local expertise with global standards to provide professional services in geology, survey, drilling, blasting, and mineral processing.
Our mission is to help Africa’s mining sector uncover hidden business value, optimize resource extraction, and contribute to national development goals.
Our Mission & Our Vision
Our Mission
To provide integrated mining solutions and technological innovations that improve efficiency, reduce environmental impact, and empower local communities.
Our Vision
To become the leading African mining consulting and technology company driving the transition toward smarter, safer, and more sustainable mining.
Modern Mining Technologies We Offer
Smarter Mining Starts with Better Data: Our aim is to improve mine operational efficiency through modern engineering technologies, digital surveying, and modern mining communication systems.
Precision Survey & RTK Control
High-accuracy drone and terrestrial surveying for pit optimization, volumetrics, and mine infrastructure planning.
Mine planning and design
We deliver practical, data-driven mine planning and design solutions that improve safety, productivity, and cost efficiency across both underground and open-pit operations.
Underground mine communication and tracking system
We provide a fully integrated underground mine communication and tracking system based on leaky feeder technology, delivering reliable, real-time connectivity across drifts, ramps, stopes, shafts, and production areas.
Our Core Values
- ✓
SAFETY: We prioritize human life and environmental protection.
- ✓
INTEGRITY: We deliver what we promise, ethically and transparently.
- ✓
INNOVATION: We adopt new technologies to make mining smarter.
- ✓
EXCELLENCE: We strive for precision and quality in everything we do.
- ✓
COLLABORATION: We work closely with clients and partners to achieve success.
Our Team
Patrick NIZEYIMANA
Managing Director
Thomas D’Aquin TUMUKUNDE
Technical Director and Senior Geologist
Raissa INGABIRE
Admin Manager
Patience USABAYEZU
Operations Manager
Sandrine UWABABYEYI
Mine Surveyor