Geiger Counter Ltd

Geiger Counter Ltd

Objective – to deliver attractive returns to shareholders principally in the form of capital growth, through investment in companies involved in the exploration, development and production of uranium to supply the nuclear power industry.
A Jersey closed-end investment company,which invests in uranium exploration and production stocks.

Geiger Counter Ltd is a London-listed investment company focused on providing investors with exposure to the global uranium and nuclear energy sector. The Fund seeks to deliver capital growth by investing in a diversified portfolio of companies involved in uranium mining, exploration, and the broader nuclear fuel cycle.

Managed by an experienced team at CQS, the portfolio is actively positioned to capture opportunities arising from the increasing demand for low-carbon energy and the growing role of nuclear power in the global energy transition.


Research Notes
17 Feb 2026 Geiger Counter Research Note
From Quoted Data. This Research Note has been paid for by the Company.

Geiger Counter Ltd

Share Price Information

Our Team

Diana Racanelli, CFA

Diana Racanelli, CFA

Senior Portfolio Manager, Capital Appreciation, Manulife Investment Management

Diana is a member of the capital appreciation team and portfolio manager of the global metals & mining, global environmental transition, and global energy strategies. She also conducts fundamental research on the materials sector for all large-cap equity and thematic-based strategies managed by the team. Prior to joining the firm, she was a vice president and portfolio manager with TD Asset Management, a vice president and analyst with CIBC Global Asset Management, and held research and analyst positions at AIC Limited, Scotia Capital Markets, and Burns Fry. Diana holds the Chartered Financial Analyst designation and is a member of the CFA Institute and CFA Society Toronto.

Education: B.A., Economics and English, University of Toronto
Joined the company: 2014
Began career: 1987

Craig Bethune, CFA

Managing Director, Senior Portfolio Manager, Manulife Investment Management

Craig is a member of the capital appreciation team and portfolio manager of the global energy, global environmental transition, and global metals & mining strategies. Prior to joining Manulife, Craig was a vice president, director and portfolio manager with TD Asset Management and a portfolio manager at Ontario Municipal Employees Retirement System, as well as research and analyst positions in various sell-side firms. Craig is a CFA charterholder.

Education: University of Toronto, MBA; McGill University, B.Comm Finance and International Business
Joined the company: 2014
Began career: 1989

Craig Bethune, CFA
Arthur (A.J.) Quigley, Jr., CFA

Arthur (A.J.) Quigley, Jr., CFA

Client Portfolio Manager, Capital Appreciation, Manulife Investment Management

A.J. is a member of the capital appreciation team, which manages specialized strategies focused on banks, global financials, global healthcare, global natural resources, and global real estate investment strategies. The team also manages large-cap equity and thematic-based strategies for retail, institutional, and retirement clients. A.J. works alongside the investment teams that construct and manage client portfolios, and he’s responsible for communication and positioning of investment strategies with clients, prospects, and consultants across global distribution platforms. Prior to joining the firm, he was an investment director at Putnam Investments, where he was responsible for all aspects of product management and development for their value equity strategies. He began his career at Citigroup Asset Management as a portfolio associate on the large-cap equity team. A.J. holds the Chartered Financial Analyst designation and is a member of the CFA Institute and CFA Society Boston.

Education: B.S., Finance, Bentley University
Joined the company: 2011
Began career: 2000

Gary Clark

Non-Executive Chairman

Gary Clark, ACA, BEng (Hons) was appointed to the Board on 14 October 2015 and became Chairman in March 2026. He acts, or has acted, as an independent non-executive director for a number of investment funds, fund managers and investment management businesses. The managers/owners of these entities include Emirates NBD, LGT, Blackstone and ICG and his experience includes nine years on the board of Blackstone Loan Financing which is listed on the Main Market. He served as Chairman of the Jersey Fund Association from 2004 to 2007, where he was one of a number of practitioners involved in a number of significant changes to the regulatory regime for funds in Jersey, including the move to function-based regulation and the introduction of both Jersey’s Expert Funds and Jersey’s Unregulated Funds regimes. Gary is a chartered accountant who has held a number of senior management positions in both broking and fund administration businesses.

Ian Reeves CBE

Non-Executive Director

Ian Reeves CBE was appointed to the Board on 13 December 2021 and is Chief Executive and cofounder of Synaps International Ltd. He is visiting Professor of infrastructure investment and construction at The Alliance Manchester Business School and a director of Xinuos Inc. He is also the former chairman of GCP Infrastructure Investments Limited. Mr Reeves was founder and chairman of High-Point Rendel Group a pioneering management and engineering consultancy company with a global network of offices. He has been president and CEO of Cleveland Bridge, chairman of McGee Group, chairman of Constructing Excellence and chairman of the London regional council of the CBI. Mr Reeves was awarded his CBE in 2003 for services to business and charity.

James Leahy

Non-Executive Director

James Leahy, was appointed to the Board on 1 October 2014 and brings over 35 years’ experience in natural resources, primarily focussed on investment and fund raising. He has worked on a wide range of projects worldwide, ranging from industrial minerals, precious metals, base metals, battery metals, uranium to iron ore, coal and diamonds. Having worked at James Capel, Credit Lyonnais, Nedbank, Canaccord and Mirabaud, he has substantial experience with international institutional fund managers, hedge funds and sector specialists. James currently serves as a Non-executive Director on the boards of Capital Metals plc and European Green Transitions plc.

Brona Lambert

Non-Executive Director

Brona Lambert was appointed to the Board in June 2026 and is the chair of the Company’s Audit and Risk Committee. Brona has extensive experience as a financial professional with over thirty years’ experience with local and international financial services clients, including regulated funds, fiduciary services businesses, and investment management structures. Brona is a Fellow of the Institute of Chartered Accountants of England and Wales, undergoing training with PwC and gaining further experience with KPMG. Brona subsequently worked with Moore Stephens Jersey, becoming a Partner in 2009, before subsequently joining BDO as Director of Outsourcing in Jersey.

Regulatory News page
Mining Opportunities

Mining Opportunities

May 2024

Rob Crayfourd and Keith Watson, portfolio managers, discuss mining opportunities on this AJ Bell podcast. The mining section starts at 23.06. Available…

Read More
Mining Opportunities

Mining Opportunities

May 2024

Rob Crayfourd and Keith Watson, portfolio managers, discuss mining opportunities on this AJ Bell podcast. The mining section starts at 23.06. Available…

Read More