100 Years of Quality Education, Moral Values, and Exemplary Leadership
Tukutane Msiwasi
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Our goal is to raise TZS 1 billion to support two priority areas:
TZS 0
of 1B TZS
Every contribution brings us closer to a stronger, better-equipped Tosamaganga for generations to come.
Donate nowSponsorship
Organisations, businesses and partners are invited to sponsor Tosamaganga?s 100-year to Preserve 100 years old image. Your support helps honour a century of learning and shape the next chapter.
Download the project concept note to learn more about sponsorship partnership opportunities for the Jubilee.
The full TOSA@100 sponsorship partnership guide — Jubilee overview, sponsorship levels and benefits, event calendar and milestones, and ways to activate your partnership before, during, and after the celebration.
Download PDFNational heritage
Where a century of learning meets Tanzania's national story.
Tosamaganga is linked to Tanzania's national anthem, Mungu Ibariki Afrika. Historical accounts attribute the Swahili adaptation to Fr. Musso, a Consolata priest at the mission, with this work said to have taken place here. The school is also linked to Mwalimu Julius Kambarage Nyerere, whose family is remembered at independence — a bridge between faith, learning, and Tanzania's founding memory.
Three special days bringing the TOSAMAGANGA community together to serve, connect, celebrate, and mark 100 years of excellence.
8 October 2026
Giving Back to the Community
A day dedicated to acts of compassion, community service, and giving back to those in need as part of the TOSA100 centenary celebration.
9 October 2026
Run. Connect. Celebrate.
A fun and energetic community run bringing together students, alumni, staff, parents, and friends to promote fitness, unity, and the spirit of TOSA100.
10 October 2026
Celebrating 100 Years of Legacy
The main TOSA100 celebration, bringing together the TOSAMAGANGA family to honour a century of education, values, achievements, and lasting legacy.
