When viewed in June 2021, Mitsubishi Corp's Integrated Report 2020 stated that it had bought Cermaq Group AS in 2014, which was the world's second largest salmon farmer by volume, at the time.
Mitusbishi therefore lost a whole mark for Factory Farming and Animal Rights.

Reference:

Integrated Report 2020 (2020)

In November 2020 Ethical Consumer viewed the Princes website, www.princes.co.uk, and saw that the company sold a range of meat and fish products including canned fish, including tuna, and meat and meat pastes. The company therefore lost a whole mark under Animal Rights.

These products were not labelled as free range or organic so Ethical Consumer assumed that they were sourced from Factory Farming.

In a questionnaire sent to Ethical Consumer in January 2020, it stated that it had a commitment to cage free eggs only by 2025. It did not have any specific policies relating to dairy.

Princes therefore lost a whole mark under Factory Farming.

Reference:

Questionnaire Response March 2019 (12 March 2019)

In November 2020 Ethical Consumer viewed Nosan Corp's website which stated that the business manufactured and marketed livestock and fishery feed and sold Hikari brand iodine-enriched eggs and pet food. The products were not labelled as being free range or organic.
As a result Nosan Corp lost a whole mark under Factory Farming and a whole mark under Animal Rights.

Reference:

http://www.nosan.co.jp/english/ (12 May 2017)