Valeant

This company is being sued by Botox maker Allergan over their hostile takeover attempt, alleging insider trading and other fraud before their plan became public.
[Source 2014][More on Finance]

California, the UK and Australia have all enacted legislation requiring companies operating within their borders to disclose their efforts to eradicate modern slavery from their operations and supply chains. Follow the link to see this company's disclosure statement.
[Source 2018][More on Human Rights]

This company received a score of 58.1/100 in the Newsweek Green Rankings 2016, which ranks the world's largest publicly traded companies on eight indicators covering energy, greenhouse gases, water, waste, fines and penalties, linking executive pay to sustainability targets, board-level committee oversight of environmental issues and third-party audits. Ranking methodology by Corporate Knights and HIP Investor.
[Source 2016][More on Sustainability Reporting]