Hi i need help with this assignment please

there is no case study the info needs to be found in order for me to then write the MEMO

Facts and Purpose: An accountant is responsible for providing high level financial advice to their clients. The global pandemic known as COVID-19 shook up businesses and has had an impact on their shareholders/customers/potential investors. The purpose of this assignment is to analyse the ratios/trends/other factors of three large ASX listed retailing entities to make a recommendation about which of the three were performing the best prior to COVID-19 (specifically for the financial years ending 2017, 2018, 2019).

Three large retailing entities:

Kogan (ASX: KGN)

Woolworths (ASX: WOW)

JB Hi-Fi Limited (ASX: JBH)

Requirement: Utilise the company websites, annual reports, media searches and other financial information (from Library Databases such as DatAnalysis Premium) to substantiate your recommendation.