Geiger Counter Limited is a closed-ended equity mutual fund launched by CQS Asset Management Ltd. It is co-managed by CQS Cayman Limited Partnership and CQS (UK) LLP. The fund invests in public equity markets worldwide, primarily in companies engaged in the exploration, development, and production of energy, as well as related service companies. Formed on June 6, 2006, it is domiciled in Jersey, Channel Islands.