Block listing Interim Review

Name of applicant:

Hochschild Mining plc

Name of scheme:

Restricted Share Plan ("RSP")

Period of return:

From:

1 January 2018

To:

30 June 2018

Balance of unallotted securities under scheme(s) from previous return:

739,195 Ordinary Shares of 25 pence each ("Shares")

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

Nil

Less: Number of securities issued/allotted under scheme(s) during period (see LR3.5.7G):

739,195 Shares

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

Nil

Name of contact:

Raj Bhasin, Company Secretary

Telephone number of contact:

020 3709 3260