Castelnau Group Limited (CGL.L) operates as a Guernsey-domiciled closed-ended investment company that acquires and holds controlling stakes in public and private businesses across diverse sectors to compound shareholder capital at high rates of return exceeding the FTSE All-Share Total Return Index over the long term; its portfolio includes Dignity plc, a nationwide UK funeral services provider with around 800 branches; Hornby Hobbies Limited, encompassing heritage toy and collectible brands such as Hornby, Airfix, Scalextric and Corgi; Silverwood Brands, an investment vehicle in premium consumer brands focused on beauty; Rawnet Limited, a digital marketing and software development agency; Cambium, operator of UK wedding gift list brands including The Wedding Shop and The Wedding Present Company; Ocula Technologies Limited, a data analytics startup; Showpiece Technologies Limited, a fractional ownership platform for valuable assets; Stanley Gibbons Baldwin's, combining philatelic and numismatic expertise; Strand Collectibles Group; and Iona Star, providing synthetic data and insights services. The company, formed in 2020 by Phoenix Asset Management Partners Limited and listed on the London Stock Exchange's Specialist Fund Segment in October 2021, maintains its registered office in St. Peter Port, Guernsey, with operational headquarters at 64-66 Glentham Road, London, and targets small- to mid-cap opportunities in the UK and internationally through active capital allocation, resource sharing and long-term oversight to enhance competitive moats. Recent developments include securing a 65 million pound three-year revolving credit facility from Shawbrook Bank in October 2025 to refinance existing debt, reduce costs and optimize capital structure with over 90 percent drawn on day one; supporting portfolio company Silverwood Brands' acquisitions in the beauty sector; advancing Iona Star's partnerships, including with Frasers Group, and pursuing new investments in synthetic data, consumer intelligence and fintech; and Hornby Hobbies launching its 2025 product ranges blending tradition with innovation.