Complex sentence: The Constitution of the Royal Variety Charity details that it is the elected Chairman and the honorary Life-President who organise the annual Royal Variety Performance and serve as the show's Executive Producers-currently Giles Cooper and Laurie Mansfield.
Split into simpler sentences: The Constitution of the Royal Variety Charity details that it is the elected Chairman together with the honorary Life-President that organise the annual Royal Variety Performance and as such act as the show's Executive Producers. The current Chairman of the Royal Variety Charity is Giles Cooper and the charity's honorary Life-President, is Laurie Mansfield.