CEIOPS has published a spreadsheet that solo undertakings and groups should use to support their QIS5 submissions. It wants as many entities and groups as possible to join in and has updated its QIS5 FAQs to help them. The Commission has also urged firms to take part so the Commission will have information to help it decide on the amounts of capital it will want insurers and reinsurers to hold under the Solvency II regime.