A person claiming to be an operational creditor of the corporate person, other than a workman or employee, shall submit proof of claim to the liquidator in person, by post or by electronic means in Form B of Schedule I.
(2)
The existence of debt due to an operational creditor under this Regulation may be proved on the basis of-
(a)
the records available with an information utility; or
(b)
other relevant documents which adequately establish the debt, including any of the following -
(i)
a contract for the supply of goods or services with corporate person, supported by an invoice demanding payment for the goods and services supplied to the corporate person;
(ii)
an order of a court or tribunal that has adjudicated upon the non- payment of a debt, if any; and
