In this part—
(a) a financial institution; or
(b) a person who, in the ordinary course of the person’s business, supplies finance for construction contracts.
(a) if the claimant for the amount is a subcontractor—the person from whom an amount is or becomes payable to the respondent under an arrangement with the respondent for related work or services; or
(b) if the claimant for the amount is a head contractor—the person who is the financier for the related work or services.
(a) the construction work to which the adjudicated amount relates; or
(b) the supply of related goods and services to which the adjudicated amount relates.