SOLT meaning in Academic & Science ?

The Society of London Theatre (previously the Society of West End Theatre) is an umbrella organisation for West End theatre in London. Founded in 1908, the Society of London Theatre (SOLT), is the not-for-profit organisation which provides a collective voice for the theatre owners, producers and managers of all the major commercial and grant-aided theatres across London. As well as protecting the interests of all its member theatres, SOLT promotes theatregoing through activities including the Laurence Olivier Awards, the TKTS ticket booth, Theatre Tokens, OfficialLondonTheatre.com, and the printed fortnightly Official London Theatre listings guide. The organisation administers the audience development initiatives Kids Week and Official London Theatre's New Year Sale, and runs events including the 'behind-the-scenes' career fair, TheatreCraft, and West End LIVE, alongside Westminster City Council. SOLT also supports a number of theatrical charities including Stage One and Mousetrap Theatre Projects.