Mari, which runs Hyde Park Winter Wonderland, said it has entered into a “definitive agreement” to buy ATG Entertainment from private equity firm Providence. ATG runs about 70 theatres globally, predominantly in the UK and US. Read More:It also runs a raft of regional theatres, such as Liverpool Empire, Edinburgh Playhouse and Manchester Opera House. The Herald reported in 2023 that the Playhouse closed for a 12-week refurbishment o help further future-proof the theatre . Edinburgh Playhouse (Image: Ambassador Theatre Group)ATG markets and operates the Playhouse, while the Theatre Royal Glasgow building is owned by Scottish Opera and operated by ATG; King’s Theatre has been run under lease arrangements.