Virgin has a diversified portfolio of businesses and services managed through an informal structure. It promotes strong brand image through Richard Branson's leadership and humanitarian/environmental efforts. Virgin aims to expand into new markets and services while improving its accessible and engaged brand image, but faces competition from others offering similar products and potential brand dilution. It addresses this by promoting its brand identity through social responsibility efforts like its non-profit foundation Virgin Unite, which tackles global issues through entrepreneurship and consultation with environmental experts.