08/22/2026
In my fourth year at Federal University of Technology, Owerri (FUTO), Prof Nwachukwu taught us Solid-State Devices, building on an earlier course by Professor Ejimanya, who had introduced us to the fundamental elements of diodes, CMOS and BJT transistors. Before then, Professor Chukwudebe had helped us understand the broader system during our third year.
The FUTO programme followed what I would describe as “reverse electronic osmosis”: we began with the complete computing system and progressively moved deeper, from the system to its functional blocks, circuits and, ultimately, semiconductor devices.
Our first course in the broad Electronics and Computer Engineering section was taught by Dr Uzor. Prof Ndinechi subsequently took us further into those functional blocks. As the semesters progressed, we continued descending through the layers until Prof Nwachukwu brought us to the device level.
At Johns Hopkins University, the work moved from understanding these systems to designing them and fabricating them inside cleanrooms on silicon wafers. Later, at Analog Devices, the focus became converting those designs into products that could be manufactured and shipped to customers.
Yet one part of the semiconductor value chain has continued to fascinate me: the strategic metals, silica and other critical materials on which the industry depends. Nigeria may not presently undertake semiconductor design and fabrication at scale, but we possess many of the mineral resources that could give us a meaningful seat at the global technology table.
A few days ago in Toronto, I had an engaging conversation with HE, Governor Dauda Lawal of Zamfara State. Drawing on his experience as a former Executive Director in the banking sector, he presented a compelling vision for the mining industry.
I am delighted that we have now made our first investment in Nigeria’s mining industry; announcement coming next month. We are extremely interested in this space because I believe the Investment and Securities Act 2025 creates an opportunity for Nigeria to develop sophisticated mineral-market products. With the appropriate market infrastructure, Nigeria and Africa can build futures, perpetual futures and other derivatives around strategic minerals and commodities. We want upcoming Contisx Securities Exchange to power those markets!
The opportunity extends beyond extracting minerals. We need technology companies that can organize mining data, improve price discovery, aggregate production, facilitate transparent trading and syndicate investment into credible mining projects. Those capabilities can connect Nigeria’s mineral resources to institutional capital and global markets.
If you are building a mining startup focused on data, trading, aggregation, market infrastructure or investment syndication, and you need funding and technology, please consider Contisx Mint Ventures https://contisx.com/contisx-mint-ventures .
(photo: with Governors Lawal and Soludo after a firechat with both)
