Re: their operations:

"The Volex Speak Up framework provides a robust mechanism for any Volex employee or interested party acting in good faith to raise their concerns about breaches of any ethical policy. Each report is confidential and investigated to determine whether it identifies a violation of our code of standards. Reports are brought to the attention of the Board’s Audit Committee periodically." Assuming the Board's Audit Committee counts as senior management.

Re: supply chain: Not mentioned.