The document discusses production companies, distributors, and credits. It explains that a production company raises funds and produces a film or other media product. A distributor is responsible for marketing and deciding how and when to release the product to audiences. The author would choose Film4 as the distributor because they distribute films from 20th Century Fox, which would help reach a wider audience. Opening credits typically include important crew members, while closing credits list everyone involved in the production. The document provides an example of credits used in the short film produced by the author's company, JRS Productions.