SUREFIRE RESOURCES NL — Regulatory Filings 2011

Feb 7, 2011

8 February 2011

Cameron Bill Adviser, Listings (Perth) ASX Limited 2 The Esplanade PERTH, WA. 6000

By Fax: (08) 9221 2020

Dear Cameron,

We refer to your letter dated 8 February 2011 in respect to the change in the price and volume of the company's securities on 8 February 2011 and answer your queries as follows:

• 1. The Company is not aware of any information concerning it which, if known, might reasonably be regarded as an explanation for the recent trading in the shares of the Company.
• 1. Not applicable.
• 1. The Company is unable to offer any explanation for the price changes and the increase in the volume in the securities of the Company.
• 1. The Company is in compliance with Listing Rule 3.1.

Should you have any further queries, do not hesitate to contact the undersigned.

Yours faithfully

BLACK RIDGE MINING NL

David J Semmens Company Secretary ABN 45 083 274 024 Sulta 10, 281 Hay Street Sublaco 6008 Western Australia T +61 @ 93@1 6922 F +61 8 9381 6060 E admin@blackridgemining.com

w www.blackridgemining.com

ASX Compliance Pty Limited ABN 26 087 780 489 Level 8 Exchange Plaza 2 The Esplanade PERTH WA 6000

GPO Box D187 PERTH WA 6840

Telephone 61 8 9224 0000 Facsimile 61 8 9221 2020 www.asx.com.au

8 February 2011

Mr David Semmens Black Ridge Mining NL Suite 10, 281 Hay Street SUBIACO WA 6008

By Email: dsemmens@questminerals.com.au

Dear David.

Black Ridge Mining NL (the "Company")

PRICE AND VOLUME QUERY

We have noted a change in the price of the Company's securities from 0.7 of a cent yesterday to a high of 1 cent today. We have also noted an increase in the volume of trading in the securities over this period.

In light of the price and volume change, please respond to each of the following questions.

Is the Company aware of any information concerning it that has not been announced which, if known, $1₁$ could be an explanation for recent trading in the securities of the Company?

Please note that as recent trading in the Company's securities could indicate that information has ceased to be confidential, the Company is unable to rely on the exceptions to listing rule 3.1 contained in listing rule 3.1A when answering this question.

If the answer to question 1 is yes, can an announcement be made immediately? If not, why not and $2.$ when is it expected that an announcement will be made?

Please note, if the answer to question 1 is yes and an announcement cannot be made immediately, you need to contact us to discuss this and you need to consider a trading halt (see below).

• Is there any other explanation that the Company may have for the price and volume change in the 3, securities of the Company?
• Please confirm that the Company is in compliance with the listing rules and, in particular, listing rule 4. $3.1.$

Your response should be sent to me by facsimile on facsimile number (08) 9221 2020. It should not be sent to the Company Announcements Office.

Unless the information is required immediately under listing rule 3.1, a response is requested as soon as possible and, in any event, not later than 12:15 pm (W.S.T) today.

Under listing rule 18.7A, a copy of this query and your response will be released to the market, so your response should be in a suitable form and separately address each of the questions asked. If you have any queries or concerns, please contact me immediately.

Listing rule 3.1

Listing rule 3.1 requires an entity to give ASX immediately any information concerning it that a reasonable person would expect to have a material effect on the price or value of the entity's securities. The exceptions to this requirement are set out in listing rule 3.1A.

In responding to this letter you should consult listing rule 3.1 and Guidance Note 8 - Continuous Disclosure: listing rule 3.1.

If the information requested by this letter is information required to be given to ASX under listing rule 3.1 your obligation is to disclose the information immediately.

Your responsibility under listing rule 3.1 is not confined to, or necessarily satisfied by, answering the questions set out in this letter.

Trading halt

If you are unable to respond by the time requested, or if the answer to question 1 is yes and an announcement cannot be made immediately, you should consider a request for a trading halt in the Company's securities. As set out in listing rule 17.1 and Guidance Note 16 - Trading Halts we may grant a trading halt at your request. We may require the request to be in writing. We are not required to act on your request. You must tell us each of the following.

• The reasons for the trading halt. $\bullet$
• How long you want the trading halt to last. $\bullet$
• The event you expect to happen that will end the trading halt. ٠
• That you are not aware of any reason why the trading halt should not be granted. $\bullet$
• Any other information necessary to inform the market about the trading halt, or that we ask for.

The trading halt cannot extend past the commencement of normal trading on the second day after the day on which it is granted. If a trading halt is requested and granted and you are still unable to reply to this letter before the commencement of trading, suspension from quotation would normally be imposed by us from the commencement of trading if not previously requested by you. The same applies if you have requested a trading halt because you are unable to release information to the market, and are still unable to do so before the commencement of trading.

If you have any queries regarding any of the above, please contact me on (08) 9224 0054.

Yours sincerely.

Cameron Bill Adviser, Listings (Perth)