Rosemary Anne Squire

The Ambassador Theatre Group Ltd. operates theatres and live entertainment events. It specializes in the production of entertainment programs and pantomimes, live entertainment ticketing, manages ticketing, revenues, customer services, group sales and e-commerce needs for venues, producers, promoters, artists, and events. The company was founded by Howard Hugh Panter and Rosemary Anne Squire in 1992 and is headquartered in Woking, the United Kingdom.

Stagecoach Theatre Arts Ltd. operates a franchise network of part-time performing arts and sports schools. It engages in nurturing and developing young peoples potential through dance, drama, and singing for children aged between 4 and 18 years. The company was founded by David Sprigg Stephanie Manuel in April 1988 and is headquartered in Walton-on-Thames, the United Kingdom.

Theatre Development Trust, founded in 1985, provides services to producers, theatre owners, and managers.

Trafalgar Entertainment Group Ltd. owns and operates theatres. The company was founded by Howard Panter and Rosemary Squire and is headquartered in London, the United Kingdom.

Trafalgar Releasing Ltd. engages in the production of movies. The company was founded in 2006 and is headquartered in London, the United Kingdom.

Trafalgar Studios Ltd. Operates as a theatre. The company was founded on May 24, 2004 and is headquartered in London, the United Kingdom.

Part of Massachusetts Mutual Life Insurance Co., Rainbow Education Ltd. is a British company that provides arts related facilities. The company is based in Godalming, UK and was founded in 2018.

Founded in 2019, HQ Theatres & Hospitality Holdings Ltd. is a British company that functions as an investment holding company. Part of Massachusetts Mutual Life Insurance Co., the company is based in Godalming, UK.

Founded in 2017, Trafalgar Cinemas Ltd. is a subsidiary of Massachusetts Mutual Life Insurance Co. that provides entertainment services. The company is based in Godalming, UK.