Our company

Established in 2013 by CEO Salim Almass

Welcome to Ruby International Ltd, a beacon of excellence in the gemstone mining industry. Registered in Tanzania, we are a company with a laser-focused mission: to mine and deliver gemstones of exceptional durability, beauty, and rarity. Our commitment goes beyond mere aesthetics; we are dedicated to ethical sourcing practices that uplift and empower local communities, ensuring that every gemstone we offer contributes to a greater good.

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Team of Professionals

Meet the visionary minds behind Ruby International, our success is driven by a diverse team of experts who bring extensive experience in gemstone evaluation, operational efficiency and analyzing market trends. Each Team Member plays a pivotal role in realizing Ruby’s vision, ensuring transparent operations and community enrichment.

Mr. Salim Alaudin HashamChief Executive Officer (CEO)

MR. Betold TryphoneManaging Director

Mr. Salehe YahyaDirector of Operations

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Corporate Social Responsibility

Ruby International is deeply committed to enhancing the quality of life in Mahenge and beyond through impactful CSR initiatives

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Policy Foundation

Policy Foundation Establishes a robust framework encompassing governance, ethics, risk management, safety, performance evaluation,
financial integrity, human resources,
and anti-corruption measures.

Employee Well-being

Employee Well-being
Ensures fair compensation, safety, and a supportive work environment through policies addressing health and safety, grievance handling, whistleblowing, and gender violence.

Sustainability Commitment

Promotes environmental responsibility, social impact, business continuity, and ethical marketing practices to uphold corporate sustainability goals.

Our company

Team of Professionals

Corporate Social Responsibility

Tanzania offices

Ruby Headquarter - Mahenge Office

Ruby Dar es salaam Office

Ruby Arusha Office

International Office

Ruby international co.,ltd

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