Background
Astor provided funding in 2004 to restart mining operations of a Spanish Copper mine, secured by security over the shares in the mining company (technically described as a Pledge).
In 2008 there was litigation about whether Astor was entitled to enforce the Pledge, and whether a transfer of shares to Atalya was valid. Astor was successful at Court, and it negotiated an arrangement by Atalya would pay €63.3m to keep the shares.
Most of the purchase amount was deferred until production had restarted under an arrangement which also included a so-called Cash Sweep. That Cash Sweep required the mining company (ARM) to make additional payments from “Excess Cash,” as defined. Notably, the agreement also prevented ARM from arranging senior debt unless that debt raising included arrangements for payment of €17.5m to Astor.
ARM was unable to arrange any new funding, and by the time of the GFC it was experiencing financial difficulties, and Astor agreed to amend the agreement so that ARM could borrow from associated companies to fund operating expenses.
ARM relied on that intra-group exemption to borrow “huge amounts” that Atalya had raised in the equity markets, which it used to restart and fund the rapid expansion of the mine. Notably, ARM did not pay €17.5m to Astor, because it said that the intra-group borrowings were not “senior debt.”
Legal Action
Astor took legal action seeking repayment of the deferred balance. The Court ruled that the intra-group borrowing did not trigger the requirement to pay the €17.5m, but the debt raising did result in Excess Cash of an amount which that hearing did not determine, thereby resulting in a repayment obligation of an unquantified amount.
That led to a further round of disputes (and the case described here): first, over the calculation of the amount of Excess Cash and repayment obligation; second, whether there was any entitlement to interest.
A choice of expert evidence?
The parties were given permission to tender submit reports by experts “in the field of accountancy and/or mine finance.”
Notably, the alternatives available under the “slashmark” resulted in Astor arranging a report from a finance expert, and ARM arranging a report from an accountancy expert, who, as the Court noted, “viewed the intended operation of the Excess Cash Clause from fundamentally different perspectives.”
Outcome
In Astor Management AG & Anor v Atalaya Mining PLC & Ors [2022] EWHC 628, the Court found that:
- Both experts did their best to assist the Court and gave their evidence in a candid and straight-forward manner.
- An “accounting approach” to the interpretation of Excess Cash was not appropriate. The parties were not accountants, and had negotiated the wording without accountancy advice, and the phrase had “no standard or universally accepted meaning in accounting or valuation literature.”
- Finance was the appropriate field of expertise for the interpretation of the wording, and the finance discipline did provide a standard definition for a critical definition of “sustaining capital.”
- ARM had “huge quantities of cash,“ and the Excess Cash definition made no distinction between cash derived from revenues and cash derived from any other source.
- Astor was entitled to compound interest under the agreement from the date that Excess Cash became payable.