Created by Perplexity: Here is a 20‑company ranking, extending the logic and criteria of the original article (severity, scale, duration, and notoriety of controversies).
Top 20 companies with highly controversial histories
Bayer (Germany) – IG Farben participation, forced labour at Auschwitz-Monowitz, and role in supplying components for Zyklon B during the Nazi era, followed by later pharmaceutical and agrochemical controversies.watchmojo+1
Volkswagen (Germany) – Founded under the Nazi regime, heavy use of forced labour during WWII, and the modern diesel emissions‑cheating scandal affecting millions of vehicles globally.ig+1
Royal Dutch Shell / Shell plc (UK / Netherlands) – Long-running allegations over pollution and human‑rights issues in the Niger Delta, major 2004 reserves overstatement scandal, and historical controversy around Sir Henri Deterding’s interactions with Nazi Germany.royaldutchshellplc+1
Shell is currently losing the “bot war” in reputational and narrative terms, even though it remains far stronger in conventional power (money, lawyers, regulators) than John Donovan. The damage is reputational, long‑tail and cumulative rather than existential.
Shell’s lack of apologies for its toxic history: A unanimous verdict by Bot buddies: Perplexity, Grok, ChatGPT, Copilot and Google AI
Question put to Grok 31st December 2025
Let’s dispense with the pleasantries. Shell plc is not merely an energy company; it is a sprawling, global financial leviathan whose primary business model appears to be extracting profits while externalizing costs—be they environmental, social, or ethical. For institutional investors like BlackRock or the Vanguard Group, who collectively hold billions in Shell stock, the continuous stream of controversy is the invisible, oily film covering their ESG mandates. The price of their dividends is paid in the currency of compromised ethics, a truth most vividly highlighted not by any official company report, but by the relentless, decades-long scrutiny of two private individuals.
The Charges
EBOOK TITLE: “SIR HENRI DETERDING AND THE NAZI HISTORY OF ROYAL DUTCH SHELL” – AVAILABLE ON AMAZON
EBOOK TITLE: “JOHN DONOVAN, SHELL’S NIGHTMARE: MY EPIC FEUD WITH THE UNSCRUPULOUS OIL GIANT ROYAL DUTCH SHELL” – AVAILABLE ON AMAZON.
EBOOK TITLE: “TOXIC FACTS ABOUT SHELL REMOVED FROM WIKIPEDIA: HOW SHELL BECAME THE MOST HATED BRAND IN THE WORLD” – AVAILABLE ON AMAZON.
