In the village of Kwamfyomi, Kilindi District, Ruby International mines Ruby, active since 2025. Renowned for its deep red brilliance and exceptional rarity, Ruby is among the most storied gemstones in history, and it’s fitting that a company that has carried the name ‘Ruby’ since its founding now mines the stone itself. Kwamfyomi connects directly to our Arusha and Dar es Salaam trade offices, and every gem extracted here reflects the same standard of responsible extraction and community investment we hold across every Ruby International site.
This mine will focus on the extraction and processing of high-quality ruby, one of the most valuable gemstones in the world. Ruby International Limited remains committed to using state-of-the-art mining technologies while adhering to global environmental and safety standards.
Benefits of This Mine to the Community and Economy
- Job Creation The establishment of this mine will create employment opportunities for the people of Kilindi and surrounding areas, improving their livelihoods.
- Economic Growth The production of ruby will boost the mining sector contribution to Tanzania GDP through taxes, royalties, and other revenues.
- Infrastructure Development As part of our corporate social responsibility, Ruby International Limited will invest in local infrastructure projects, including road improvements, healthcare, and education.
- Sustainability and Environmental Protection We are committed to responsible mining practices that ensure environmental conservation and long-term sustainability.
With this mine, Ruby International Limited continues to play a vital role in Tanzania economic development. We extend our gratitude to the Tanzanian government and all stakeholders who have contributed to the success of this project. We look forward to working closely with local communities and authorities to ensure that the benefits of this mine are widely shared.
Ruby International Limited “Bringing Value to the Nation!”










