1st Floor, Gateway West, Spaces, Midrand, Johannesburg


Welcome to Osmotic Engineering Read More Group Telecommunications Solving unique and complex connectivity challenges,
using smart communication
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Osmotic Engineering Water Water Potable water treatment, wastewater treatment, bulk water
supply and reticulation, water reclamation and dams
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Energy Renewable and conventional power generation, storage and distribution Read More
The Driving Force for Sustainable Infrastructure




Our focus is on implementation of network infrastructure that will elevate the mobile network to interconnect and control machines, objects, and devices



We have a deep understanding of the technical risks associated with water infrastructure projects in Africa. We assist our clients (government and private) with integrated water management plans, water reuse, water optimisation and efficiency, and water security.



Our team has expertise in renewable, conventional and hybrid power generation, energy storage, transmission and distribution infrastructure, power systems, power pools and mini-grids.

Engineering Group


The Driving Force for Sustainable Infrastructure

To develop and unleash African engineering and business talent, and to create sustainable solutions to problems associated with complex infrastructure projects for the benefit of our Governments and private sector clients in Africa and abroad!
Our offices are located in South Africa, Nigeria, Ghana, Kenya, and Uganda

Our Service Centres

We have also delivered projects in Botswana,
Namibia, Zimbabwe, and Madagascar.
We have strategic partnerships with local
companies across many countries in
Sub-Saharan Africa.

Our Management Team

Dr Tony Igboamalu

Tony is a professionally registered chemical engineer with over 15 years of experience specialising in water and wastewater engineering. He is recognised as a chartered member of Engineering New Zealand. He is also a postgraduate fellow at the University of Johannesburg driving the application of 4IR in industrial water treatment and management.

Ronnie Khoza

Ronnie is an experienced business leader, strategist and business development specialist. Having trained in the chemical engineering, industrial chemistry and business management fields, and having spent many years in management and business development roles in the built environment, he is well placed to drive business development at OEG.

Dr Frank Igboamalu

Frank is a technical expert in telecommunications and is also knowledgeable in organisational management, contract and project management and business development. He started his career in Total E & P Nigeria before moving to South Africa, where he held management positions for Huawei and Aurecon, before being appointed as the CEO of Osmotic Engineering Group. Frank is a post-doctoral research fellow at the University of Johannesburg.

Andrew Johnson

Andrew is a mechanical engineer and MBA graduate with over 15 years of experience in the energy sector. His specialisation is in the development and implementation of renewable energy and energy storage projects. He has significant experience in the Africa, UK and Asia-Pacific regions. Andrew has a passion for leading multi-disciplinary teams to solve complex energy problems.

Aldecia Johnson

Aldecia is an experienced entrepreneur and marketing executive who started and ran a successful media business for over 10 years. She is a content creator who understands marketing and branding strategy across all social media platforms. She recently started an event planning business before joining the Osmotic Engineering team as Marketing Director.


A Consultation

We stand behind our promise to deliver timely and quality service.

    Phone: +27 10 009 5383
    Email: support@oegplc.com
    Phone: +234 816 167 3180
    Email: info@oegplc.com