About

Sphere Commodities Group is a Singapore-based enterprise that connects origin material supply with global commodities markets.

The Group focuses on building reliable origin relationships, coordinating aggregation and grading practices, and executing compliant international trade into established refining and manufacturing markets.

Sphere’s core activities are focused on aggregation and international trade within the commodities value chain. Selective participation at origin strengthens supply integrity, material quality and responsible recovery outcomes.

Our Position in the Value Chain

Sphere operates primarily at the aggregation and international trade layer of the commodities value chain.

Material flows typically progress through the following stages:

Dismantling

Aggregation

International Trade

Refining

Manufacturing

Dismantling

Aggregation

International Trade

Refining

Manufacturing

Within this chain, Sphere concentrates on:

  • Structured consolidation and grading of material supply
  • International buyer relationships and market access
  • Export documentation and logistics coordination
  • Compliance-aligned material routing into downstream markets

Enterprise Structure

Sphere operates through a clear enterprise structure designed to support transparent governance and efficient participation in global commodities markets.

Sphere Group – Singapore

Enterprise governance, capital oversight and international buyer relationships.

Aggregation & Trade Operations

Material consolidation, export coordination and cross-border trade execution.

Regional Operating Businesses

Regional operating green technology businesses powering technology lifecycle services, responsible recovery and refining under defined governance and operational standards.

Responsible Supply Chain

Sphere integrates responsible recovery principles into its commercial operations and supply chain relationships.

Participation at origin supports:

  • Reuse and refurbishment where viable
  • Structured material recovery pathways
  • Improved supply chain traceability
  • Alignment with recognised international compliance standards

Defined governance and responsible sourcing protocols underpin all aggregation and trade activities.

Further details and supporting policies are available in the Governance section of this website.

Sphere Group Leadership

Mark Ryan

Chief Executive Officer

Mark Ryan leads the strategic development of Sphere Philippines and its role in the emerging circular resource economy across Southeast Asia. Drawing on experience across financial markets, commodities and resource recovery, his focus is the long-term development of trusted and sustainable technology and recovery infrastructure that connects institutional asset transitions with international markets.

Douglas Hunt

Executive Director

With a career spanning investment banking and renewable energy technology development, Douglas provides strategic and financial leadership across capital strategy and investor engagement. His experience strengthens Sphere's governance framework and supports the enterprise's expansion into a national technology and recovery infrastructure capability.

David Curran

Chairman

David contributes strategic guidance to the Sphere enterprise, supporting the Group’s development as it expands its participation across international supply chains connecting origin markets with global refining and manufacturing sectors.

He brings more than two decades of experience across global capital markets, institutional investment and portfolio management, with a focus on governance, risk management and the evaluation of complex operating businesses across multiple jurisdictions. His background in internationally listed markets and capital-intensive industries provides a strong foundation for guiding enterprises operating within regulated, cross-border and complex international environments.

Michael Heatcote

International Partnerships Manager

Michael leads international partnership development across the Sphere supply network.

With decades of experience in the e-waste and resource recovery sector, he has built extensive relationships with suppliers, processors and industry participants across global markets.

His experience strengthens supply channels, expands international market access and reinforces trusted commercial relationships across Sphere’s global network.

Access stable PCB supply from around the world through a compliant, managed channel.

© Copyright Sphere. All Rights Reserved

© Copyright Sphere. All Rights Reserved