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Provide solutions for realiable growth

Our commitment revolves around achieving excellence at every stage of our business operation. We passionately strive to fulfill our full potential as a company and as individuals, consistently choosing to do the right things in the right way.

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CEO MESSAGE

Welcome to Duncan Investment Limited,
At Duncan, we are committed to transforming industries, empowering communities, and driving sustainable progress across Nigeria. From our base in Port Harcourt, we will deliver world-class petrochemicals, clean fuels, energy, and infrastructure projects that contribute to Nigeria’s industrial growth and energy leadership in Africa.
Guided by our philosophy, Life More Abundantly, we measure success not only by economic returns, but by the lasting positive change our projects will bring to people’s lives.
Through our commitment to Sustainable Prosperity, we will ensure that every initiative creates jobs, develops skills, promotes local participation, and builds infrastructure that benefits both industry and society.
Nigeria holds a pivotal role in the global energy transition, and Duncan is determined to help shape that future—leveraging global expertise and local capability to deliver projects that leave a legacy of growth, opportunity, and abundance. Thank you for being part of our journey. Together, we will power progress and create lasting value for generations to come.
Piriye Isokrari
Managing Director/CEO
Duncan Investment Limited

Duncan Core Values

Integrity

Our words and actions match. We conduct our businesses in an ethical, honest and transparent manner; saying what we mean and taking responsibility for our actions.

Commitment to Excellence

We are committed to achieving excellence at every stage of our business operation, passionately striving to reach our full potential as a company and as individuals – doing the right things the right way.

Customer Value Creation

We make our customers and consumers the focus of everything we do. This serves as our foundation for cultivating enduring relationships and fostering customer loyalty.

Total Quality

Total quality culture is integral to our processes and systems; thus ensures quality standards are achieved and maintained at all levels of our operations.

Safety Consciousness

Safety first, Safety always. Safety is not just a priority for us, but a core necessity.

Respect for People

Showing concern for others; honestly acknowledging individual performance with appreciation. We value diversity, individual differences and contribution to the

ABOUT US

Duncan Investment Limited (DUNCAN) is a dynamic and forward-thinking investment company with a primary focus on the energy sector. Established with a vision to drive sustainable growth and innovation in the energy industry, Duncan strategically identifies investment opportunities that align with emerging trends, technological advancements, and environmental sustainability.

Why Choose Us

Ownership

We all work with ownership and team spirit, treating the company’s assets as our own and behaving with Duncan’s long-term success in mind.

High-Quality Services

Total quality culture is integral to our processes and systems; thus ensures quality standards are achieved and maintained at all levels of our operations.

Corporate Passion

This winning attitude accelerates our success. We demonstrate a healthy dissatisfaction with the status quo

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