SOPeriorFertilizer Corp. announced that it has entered into an Exclusivity Agreement with a counterparty with respect to a JV Agreement for the development of its Blawn Mountain alunite asset. The counterparty has agreed to provide a USD 200,000 exclusivity payment to secure the JV transaction until the closing date which is anticipated to occur by mid-January 2022 or earlier. If required, the exclusivity period can be extended upon mutual agreement and the receipt of additional exclusivity payments.