The Mineral Resources disclosed on this website have been estimated by Ms. Dorota El Rassi, P.Eng., SLR Consultant Engineer and Ms. Katharine M. Masun, MSA, M.Sc., P.Geo., SLR Consultant Geologist, both independent of Tinka. By virtue of their education and relevant experience, Ms. El Rassi and Ms. Masun are “Qualified Persons" for the purpose of National Instrument 43-101. The Mineral Resources have been classified in accordance with CIM Definition Standards for Mineral Resources and Mineral Reserves (May, 2014).
The metallurgical and recovery inputs for the PEA have been reviewed and verified by Mr. Adam Johnston, FAusIMM, CP (Metallurgy) of Transmin Metallurgical Consultants, Lima, a Qualified Person as defined by National Instrument 43-101.
The inputs on processing and costs for tailings filtering and storage have been reviewed and verified by Mr. Donald Hickson, P.Eng., of Envis E.I.R.L Peru (Envis), a Qualified Person as defined by National Instrument 43-101.
Dr. Graham Carman, Tinka’s President and CEO has reviewed, verified and compiled the technical contents of this website. Dr. Carman is a Fellow of the Australasian Institute of Mining and Metallurgy, and is a Qualified Person as defined by National Instrument 43-101.