With expansive footprints across all major regions and a growing influence throughout West Africa, we are strategically positioned to serve a broad spectrum of clients.
Extension Group is a dynamic and diversified conglomerate committed to excellence across multiple industries: publishing, hospitality, printing consultancy, construction, and the supply of educational materials. With expansive footprints that extend across all major regions of the country and a growing influence throughout West Africa, our operations are strategically positioned to serve a broad spectrum of clients—educational institutions, government agencies, private enterprises, etc.

We maintain the highest standards across all our operations and services.

Fostering innovation and embracing cutting-edge solutions in every industry we serve.

Building lasting relationships with clients, communities, and stakeholders.

Driving sustainable progress and economic development across regions
Comprehensive solutions across multiple industries, delivering excellence and innovation to serve our diverse clientele throughout West Africa.
Polaris Doxa Investment Limited is the printing powerhouse of Extension Group, dedicated to delivering world-class printing solutions with unmatched efficiency and precision. Our state-of-the-art printing facility, strategically located in the high-brow area of Ibadan, plays a pivotal role in producing top-quality educational materials that support learning at all academic levels.
As Nigeria’s leading educational publishing firm, Extension Publications Limited is committed to revolutionizing the education sector through innovation, high-quality content, and widespread accessibility. Our mission is to bridge educational gaps by providing comprehensive, curriculum-aligned, and research-driven learning materials that cater for students across all academic levels—nursery to tertiary education.
SO2 Integrated Services Limited is a premier engineering, procurement, construction and project management (EPCPM) firm, delivering top-tier infrastructure solutions across diverse industries. As a trusted subsidiary of Extension Group, we specialise in executing large-scale projects for government institutions, private sector clients, and multinational organisations; ensuring quality, efficiency and sustainability in every project we undertake.
Signature Extra Nigeria Limited is a premier hospitality brand dedicated to redefining luxury, comfort and service excellence in Nigeria. With a strong presence in the hospitality, catering and expatriate accommodation industries, we offer world-class services tailored to meet the needs of both local and international guests. Our commitment to quality and customer satisfaction has positioned us as a trusted leader in the hospitality sector, serving business travellers, tourists, expatriates and high-net-worth individuals.