Hitachi Australia

Hitachi make trucks that are used in the tar sands in Canada. The requirements of such vehicles are immense and they have almost certainly been developed specifically for use in unconventional oil extraction.
Source: Ethical Consumer (2014)

As You Sow's 2019 report, Mining the Disclosures, is a deep analysis of 215 companies' human rights performance in relation to sourcing conflict minerals from the Democratic Republic of the Congo (DRC). This company's score was 14.1% (Weak).
Source: As You Sow (2019)

The Chinese government has facilitated the mass transfer of Uyghur and other ethnic minority citizens from the far west region of Xinjiang to factories across the country. Under conditions that strongly suggest forced labour, Uyghurs are working in factories that are in the supply chains of at least 83 well-known global brands in the technology, clothing and automotive sectors, including brands owned by this company. The Australian Strategic Policy Institute's 2020 report estimates (somewhat conservatively) that more than 80,000 Uyghurs were transferred out of Xinjiang to work in factories across China between 2017 and 2019, and some of them were sent directly from detention camps.
Source: ASPI (2020)

The 2019 Corporate Human Rights Benchmark assessed 200 of the largest publicly traded companies in the world from the Agricultural Products, Apparel, Extractives and ICT Manufacturing sectors on 100 human rights indicators. This company's score was in the 10-20 band range. The overall average score was a disappointing 24%.
Source: CHRB (2019)

In 2020/21 KnowTheChain benchmarked over 180 large global companies in the ICT, Food & Beverage, and Apparel & Footwear sectors on their efforts to address forced labour and human trafficking in their supply chains. This company received a score of 27/100.
Source: KnowTheChain (2021)