Africa's Premier Energy Infrastructure Partner

Building the backbone of Africa's energy future

Customer-centered EPC delivery, intelligent operations & maintenance, and sustainable asset management.

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Africa map collage showing Lemstar energy infrastructure services — pipelines, gas plants, offshore platforms, AI technology, and renewable energy across the continent

Who We Are

A modern African EPC company. Built different.

Lemstar is a next-generation Nigerian engineering, procurement, and construction company delivering world-class oil & gas infrastructure products and solutions across Africa. We combine deep local expertise with cutting-edge technology to design, build, operate, and optimize energy assets for sustainable business value and socio-economic development.

"With Lemstar, indigenous capability and world-class service delivery are not competing ideas. They are complementary!" — Emmanuel Uwandu, Co-Founder

One partner for your entire asset lifecycle. One standard of excellence. From front-end engineering to intelligent operations — quality delivery is our commitment.

Our capabilities
Full Lifecycle EPC
Concept to commissioning delivered flawlessly
AI-Powered Ops
Predictive maintenance and real-time analytics that eliminate surprises
Pan-African Scale
Deep local insight with infrastructure ambition across the continent
Global Benchmarks
International OEM partnerships and quality standards on every project

What We Do

Integrated energy services. Intelligent by design.

From gas plant construction to predictive maintenance, Lemstar delivers the engineering, technology, and execution your project demands.

EPC Delivery

Turnkey engineering, procurement, and construction for pipelines, flow stations, gas plants, and processing facilities.

Intelligent O&M

AI-driven predictive maintenance, real-time condition monitoring, and automated anomaly detection — zero unplanned downtime.

AI-Powered

Gas Commercialization

Flared gas capture, processing, and monetization — converting environmental liabilities into commercial products.

Upstream Co-Development

Strategic farm-in partnerships that bring marginal and fallow fields to production with technical rigour and capital discipline.

Equipment & Procurement

Curated international OEM network for oilfield equipment, rotating machinery, and critical spare parts.

Smart Asset Integrity

IoT-enabled inspection, corrosion monitoring, and ML-driven risk assessment to extend asset life.

AI-Powered

Regulatory & ESG

PIA compliance, environmental standards, carbon reporting — stay ahead of Africa's evolving energy regulations.

Workforce Development

Certified training programs building the skilled operators, engineers, and project leaders Africa's energy sector needs.

Ready to discuss your next energy infrastructure project?

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Technology & Innovation

Value-focused. Technology-enabled.

Every dollar our clients spend should drive measurable outcomes. Our technology platform integrates machine learning, IoT sensor networks, and real-time analytics into daily operations — reducing costs, extending asset life, and delivering performance gains that compound over time.

Predictive Maintenance

ML models predict equipment failures weeks ahead — cutting unplanned downtime by up to 60%.

Real-Time Asset Monitoring

24/7 IoT sensor networks and SCADA integration — full asset visibility on any device, anywhere.

Physical AI & Digital Twin

Physics-based AI models and high-fidelity virtual replicas of gas plants, pipelines, and flow stations — enabling real-time simulation, scenario planning, and performance optimization with zero production risk.

Automated Reporting

AI-generated operational reports, anomaly alerts, and compliance docs — no manual entry, no human error.

Why Lemstar

Not just another contractor

African Expertise, Global Execution

We know the terrain, the regulations, and the communities — and deliver to international standards every time.

Technology as a Competitive Edge

AI, IoT, and digital twins aren't features. They're how we deliver better outcomes, faster timelines, and lower total cost.

One Partner, Complete Coverage

EPC, O&M, procurement, integrity, training, and upstream — all under one roof. No fragmented vendor chains.

Building the Next Generation

Every project also builds capability — training the technicians and engineers Africa's energy sector needs.

Lemstar engineers in PPE collaborating in a facility control room with process flow diagrams and SCADA monitors

Our Trusted Partners

Trusted by Africa's leading energy companies

Shell Nesgas Producing Windek Energy NNPC Limited Genesis Hydrocarbon Gas360 Kiakia Gas Renaissance Africa Entas Shell Nesgas Producing Windek Energy NNPC Limited Genesis Hydrocarbon Gas360 Kiakia Gas Renaissance Africa Entas
"

Lemstar's combination of technical depth and AI-driven maintenance intelligence is a game changer. They anticipate problems and are customer focused. This is the kind of indigenous partner Nigeria's energy sector has been waiting for.

TB
Tunde Banjo
Nesgas Producing Limited

Insights & Perspectives

Thinking that shapes Africa's energy conversation

Nigeria gas pipeline infrastructure construction
Featured · Policy & Strategy

Nigeria's Gas Master Plan & the Decade of Gas: How Lemstar Is Positioned to Deliver

Nigeria's Gas Master Plan sets targets of 10 BCF/D by 2027 and $60B in planned investments. From pipeline construction to flare elimination — Lemstar's EPC capabilities and gas commercialization expertise are built to support every pillar of this national ambition.

Read more
Lemstar engineer using AI predictive maintenance technology on industrial pump
Technology

How AI Is Redefining Predictive Maintenance in African Oil & Gas

ML models trained on real operational data are cutting downtime and extending equipment life across the Niger Delta.

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Gas flaring in Nigeria's Niger Delta at night
Industry

Africa's Gas Infrastructure Deficit: The $60 Billion Opportunity

The gap between proven reserves and utilization is one of the continent's largest untapped economic levers.

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Nigeria Petroleum Industry Act legislation and policy
Policy

The Petroleum Industry Act: What It Means for Indigenous EPC Firms

How Nigeria's landmark legislation is reshaping the competitive landscape for capable local energy companies.

Read more

Our Team

The people behind the promise

Decades of combined experience across oil and gas exploration and production, EPC delivery, gas commercialization, energy infrastructure development, operations & maintenance, and technology deployment in Africa and internationally.

Tokoni Amiesimaka
Tokoni Amiesimaka
Co-Founder

20+ years delivering $5Bn+ of mission-critical energy and digital infrastructure globally. Deep expertise in EPC programme management, asset development, and technology-led operations across upstream, midstream, and power.

Ex-ShellEPC ManagementDigital InfrastructureFacilities EngineeringData CentersPhysical AIPower SystemsSustainability
Otome Afiegbe
Otome Afiegbe
Co-Founder

20+ years across oil and gas field development, sustainability consulting, and gas commercialization. Proven track record turning marginal assets into producing fields and aligning project delivery with ESG and regulatory requirements.

Ex-ShellField DevelopmentGas CommercializationUpstreamBusiness DevelopmentSustainability
Emmanuel Uwandu
Emmanuel Uwandu
Co-Founder

12+ years building midstream and downstream gas infrastructure across Nigeria. Pioneered scalable gas distribution models that connect supply to demand — from industrial clusters to last-mile commercial consumers.

Gas360KiakiagasGas InfrastructureLPGCRM

Let's Build Together

Start a conversation about your next project

Tell us about your project and a member of our leadership team will respond within 24 hours.

No-obligation project assessment
Direct access to Co-Founders
Response within 24 hours

Or reach us directly

29 Bende Street, Port Harcourt,
Rivers State, Nigeria

Your information is confidential and will only be used to respond to your inquiry.

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