A&O Shearman has advised a consortium of 18 initial purchasers and five dealer managers on Sibanye Stillwater’s USD500m senior notes offering and a linked series of tender offers designed to reduce the mining group’s gross debt.
The transaction paired the new notes issuance with an offer to purchase, for cash, any and all of Sibanye Stillwater’s outstanding 4.000% senior notes due 2026, alongside a capped buyback of up to USD75m of its 4.500% senior notes due 2029. Both repurchases were funded through a combination of balance-sheet cash and proceeds from the new issuance.
Sibanye Stillwater operates mining and processing assets across five continents and has built out a significant recycling and tailings reprocessing business alongside its core metals operations.
The scale of the exercise, coordinating a large purchaser group with a parallel tender structure, placed heavy demands on the transaction’s legal architecture, requiring simultaneous documentation of the new notes and the liability management components under tight timing constraints.
The A&O Shearman team was led by partner Trevor Ingram and senior associate Eva Andronikou, supported by associates Stavros Bakolas, Silvia Montanya, Julia Szinovatz, Paridhi Srivastava and Laurens de Korte, all based in London.
In-house counsel at mining and natural resources companies gain a template for managing refinancing risk without waiting for bond maturities to force a company’s hand: pairing a new issuance with a concurrent tender allows an issuer to reshape its maturity profile in a single, coordinated process rather than through sequential transactions.
Running new-money and liability management workstreams in parallel takes a capital markets team that has done it before, and corporates with debt spread across multiple jurisdictions are increasingly looking for exactly that experience.
Large syndicate transactions, those involving close to twenty purchasers and several dealer managers, reward firms able to staff deep, senior-associate-led teams under compressed timetables.
As mining and metals issuers face continued pressure to manage legacy debt against volatile commodity pricing, transactions combining new issuance with liability management are likely to become a more regular feature of the sector’s financing activity.