Quarrying Enterprises (applicant) and Stonezim (first respondent) entered into a written tribute agreement on 27 April 2016, whereby the applicant would mine and extract granite blocks from seven specified claims owned by the first respondent in Mtawatawa District (Chidje Granite Claims) in exchange for monthly royalty payments in USD. Due to economic instability, inflation and exchange rate fluctuations, the parties signed an addendum on 16 December 2019 which revised royalty amounts to be paid in ZWL and included a clause for monthly reviews to maintain the economic value of the agreement having regard to inflation. A dispute arose concerning payment of royalties and was referred to arbitration before the second respondent (Chinake N.O.). The arbitrator rendered an award on 24 November 2020 in favor of Stonezim, which was subsequently corrected with the parties' consent and a final corrected arbitral award was issued on 20 December 2020. The arbitrator found that Quarrying had failed to pay base royalties timeously and in the correct adjusted amounts, constituting material breach, and that Stonezim had lawfully cancelled the agreement. Quarrying then filed HC 13/21 seeking to set aside the November 2020 award, while Stonezim filed HC 3203/21 seeking registration of the December 2020 award. The two matters were consolidated by consent.