Yahoo! Australia

In Feb 2017 Yahoo7 was fined $300,000 and convicted of contempt of court for publishing an article that aborted a murder trial, with a judge saying that one of Australia's biggest media companies put profits before professional journalism. Its employee, Sydney journalist Krystal Johnson, who wrote the article, received a good behaviour bond.
Source: news article (2017)

As You Sow's 2017 report, 'The 100 Most Overpaid CEOs', reveals the 100 most overpaid CEOs from USA's 500 largest public companies (as determined by the S&P 500 list). This company's CEO, Marissa A. Mayer came in at number 11 on the list, having been paid US$35,981,107 in 2015. According to the report, "Most CEOs have come to be grossly overpaid, and that overpayment is harmful to the companies, the shareholders, the customers, the other employees, the economy, and society as a whole."
Source: As You Sow (2017)

This company received a score of 22.1/100 in the Newsweek Green Ranking 2017, 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: Newsweek (2017)

This company is on OpenSecrets.org's list of "Top Spenders on Lobbying", a list of the 20 organizations that have spent the most trying to influence US government policy. This company comes in at number 14 on the list, having spent $275,082,742 on lobbying between 1998 and 2021.
Source: Open Secrets (2021)

This company was among the US Top 20 Defense Contractors derived from the 2019 Washington Technology Top 100 list, based on their 2018 defense contract revenue. Microsoft was number 17 with a defense revenue of US$931 million.
Source: Washington Technology (2019)

This company was fined US$90 million in 2015 by the The Federal Communications Commission (FCC) and the Federal Trade Commission (FTC) after the conclusion of an investigation over "mobile cramming" allegations. The investigation hinged on a particularly dastardly method of revenue collection, wherein major carriers add seemingly minor increases to their customers bills for small fines and services. This tactic is referred to as "cramming".
Source: news article (2015)

This company was fined US$7.4 million in 2014 by the The Federal Communications Commission (FCC) for using personal cellular data to market to customers without their consent. Verizon is accused of collecting detailed information about a customer's calling habits, like how many calls they made, what services they subscribe to, what numbers they dialed, and their geographic location whenever they placed a call. According to the FCC, Verizon "failed to generate the required opt-out notices" as early as 2006, making 2 million of its customers unknowing participants in the carrier's marketing plans. That data was then used to market Verizon's services to new customers.
Source: news article (2014)

This company was fined $1.35 million in 2016 by the Federal Communications Commission (FCC) for failing to tell wireless customers about a technology that tracked them as they traveled from site to site on the Internet.
Source: news article (2016)

This company received an S&P Global ESG Score of 33/100 in the Telecommunication Services category of the S&P Global Corporate Sustainability Assessment, an annual evaluation of companies' sustainability practices (last updated 7 Feb 2021). The rankings are based on an analysis of corporate economic, environmental and social performance, assessing issues such as corporate governance, risk management, environmental reporting, climate strategy, human rights and labour practices.
Source: S&P Global (2021)

This company is on OpenSecrets.org's list of "Top Donors", a list of the 100 biggest givers in US federal-level politics since 1990. Companies on this list lobby and spend big, with large sums sent to candidates, parties and leadership PACs. This company comes in at number 70 on the list, with contributions totalling $40,578,817 between 1990 and 2020.
Source: Open Secrets (2020)