Our Story & Vision
Building a legacy of innovation and excellence in Zambia since 2008
The Big Five
Five African animals. Five reasons we deliver.

Lion
Leadership
Decisive, courageous leadership that guides every project from tender to completion.

Elephant
Wisdom
Deep institutional knowledge and experience behind every decision we make.

Rhino
Power
The strength and determination to deliver Zambia's toughest infrastructure projects.

Buffalo
Resilience
Steady, dependable delivery, rain or shine, across every province we work in.

Leopard
Agility
Swift, adaptable execution that responds to every client's changing needs.
Wildlife photography courtesy of Wikimedia Commons contributors (Public Domain / CC BY-SA).
Who We Are
Big Five Investments is a private limited company founded in 2008, headquartered in the heart of Lusaka, Zambia.
We provide a diversified range of products and services falling under two strategic categories: Infrastructure development and Trading of various commodities.
As a customer-centric organization, we are committed to creating, preserving, and realizing value for our clients through meaningful relationships built on professionalism, integrity, and innovation. We believe in delivering high quality products and services that are cost effective to our customers by adding value through innovation.
Our Vision
To become the most innovative company that provides growth and sustainability for our clients through reliable and efficient products and services across Zambia and beyond.
Our Mission
Enriching Life Through Innovation by providing a diversified range of products and services across industries, creating sustainable value for our stakeholders and communities.
Our Core Values
The principles that guide our operations and relationships
Agility
We respond quickly to changing market conditions and client needs.
Communication
We maintain open, transparent communication with all stakeholders.
Customer Service
We prioritize our clients' needs and exceed their expectations.
Creating Value
We focus on delivering measurable value to our clients and partners.
Excellence
We strive for the highest standards in everything we do.
Integrity
We conduct our business with honesty, transparency, and ethical practices.
Innovation
We constantly seek new and better ways to serve our clients.
Leadership
We lead by example in our industry and communities.
Partnership
We believe in building strong, collaborative relationships.
Safety
We prioritize the health and safety of our employees and communities.
Our Founders
Meet the visionary leaders who established our organization with a commitment to excellence and community development.
Rogary Shalumba
Co-Founder & Visionary Leader
With extensive experience and a passion for innovation, Rogary provides strategic direction and leadership for our organization's growth and development.
Dr. Sylvia Mwamba Shalumba
Co-Founder & Strategic Advisor
Dr. Sylvia brings academic excellence and strategic insight, guiding our organization with wisdom and commitment to sustainable development.
Our Dedicated Team
Meet the passionate professionals who work tirelessly to drive our mission forward and deliver exceptional results.

Evelynn Mutinta Kaoma Chomba
Executive Assistant
Providing comprehensive executive support and ensuring smooth operations across all organizational activities.

Vanessa Shalumba
Admin Assistant
Supporting administrative functions and ensuring efficient day-to-day operations of the organization.

Mutale Prudence Mwenya
Office Manager
Overseeing office operations and ensuring a productive work environment for all team members.

Content Chibanda
Procurement Officer
Handling procurement activities and ensuring timely acquisition of quality materials and services.

Precious Mbewe
Project Coordinator
Coordinating project initiatives from conception to completion, ensuring timely delivery and quality outcomes.
Our Journey
Milestones that shaped our growth and success
2008
Company Foundation
Big Five Investments was established in Lusaka, Zambia, with a vision to provide innovative solutions across multiple sectors.
2010
First Major Project
Successfully completed our first major infrastructure project, establishing our reputation for quality and reliability.
2013
Expansion of Services
Expanded our service portfolio to include trading of various commodities, diversifying our business operations.
2016
Regional Growth
Extended our operations beyond Lusaka, establishing a presence in multiple provinces across Zambia.
2020
Digital Transformation
Implemented advanced digital solutions to enhance operational efficiency and client service delivery.
2023
Sustainability Focus
Launched our sustainability initiative, integrating environmental and social responsibility into all operations.
Ready to Work With Us?
Let's discuss how we can help bring your vision to life with our expertise and innovative solutions.