Ann: Trading Halt, page-2

09 May 2015 Ms Elizabeth Harris Principal Adviser, Listings Compliance (Perth) Australian Securities Exchange Limited Level 40 Central Park 152–158 St Georges Terrace Perth W.A. 6000 By Email Only Dear Elizabeth The Directors of MRL Corporation Limited, (ASX Code: MRF) request a Trading Halt in the Company’s securities. As required by ASX Listing Rule 17.1, MRF provides the following information: • The Trading Halt is requested pending the release of an announcement concerning graphene testing results which is being finalised; • The Trading Halt is requested for the period ending 8.00am on Wednesday 13 May 2015; • It is expected the trading halt will end following the release of the announcement concerning the graphene testing results; • MRF is not aware of any reason why the Trading Halt should not be granted; and • MRF has no other information necessary to inform the market about the Trading Halt.