K2fly secures first sale of full Technical Assurance Suite to Roy Hill The suite offers improvement in critical mine geology processes through automation - resulting in improved short-term scheduling and excavation of the ore body. The five-year contract Roy Hill has a total contract value (TCV) of $2.44 million. K2fly Ltd (ASX:K2F) has secured the first contract for its full Mining Technical Assurance suite from Roy Hill since acquiring the full suite of SATEVA applications in the December quarter of 2020. The five-year contract with Roy Hill, a world-class iron ore operation and the largest single ore mine in Australia, has a total contract value (TCV) of A$2.44 million.