Exhibit 99.3

SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Financial Statements

(Unaudited)

For the Three and Six Months Ended June 30, 2013 and 2012

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Independent Auditors’ Review Report

The Board of Directors

Security Networks, LLC:

We have reviewed the accompanying consolidated balance sheet of Security Networks, LLC and its subsidiaries as of June 30, 2013, and the related consolidated statements of operations for the three and six-month periods ended June 30, 2013 and 2012, member’s equity for the six-month period ended June 30, 2013, and cash flows for the six-month periods ended June 30, 2013 and 2012.

Management’s Responsibility

The Company’s management is responsible for the preparation and fair presentation of the interim financial information in accordance with U.S. generally accepted accounting principles; this responsibility includes the design, implementation, and maintenance of internal control sufficient to provide a reasonable basis for the preparation and fair presentation of interim financial information in accordance with U.S. generally accepted accounting principles.

Auditors’ Responsibility

Our responsibility is to conduct our reviews in accordance with auditing standards generally accepted in the United States of America applicable to reviews of interim financial information. A review of interim financial information consists principally of applying analytical procedures and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with auditing standards generally accepted in the United States of America, the objective of which is the expression of an opinion regarding the financial information. Accordingly, we do not express such an opinion.

Conclusion

Based on our reviews, we are not aware of any material modifications that should be made to the accompanying interim financial information for it to be in accordance with U.S. generally accepted accounting principles.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Balance Sheet

 (unaudited)

See accompanying notes to consolidated financial statements.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Balance Sheet

 (unaudited)

See accompanying notes to consolidated financial statements.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Statements of Operations

(unaudited)

See accompanying notes to consolidated financial statements.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Statement of Member’s Equity

(unaudited)

See accompanying notes to consolidated financial statements.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Consolidated Statements of Cash Flows

(unaudited)

See accompanying notes to condensed consolidated financial statements.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Notes to Consolidated Financial Statements

Note 1 — Basis of Presentation

Security Networks, LLC and subsidiaries (the “Company”) is a Florida limited liability company in West Palm Beach, Florida founded in April 2000.  The Company is a full service life safety solutions company, specializing in maintenance and monitoring of commercial and residential burglar alarms and fire alarms throughout the United States.  Security Networks Acceptance, LLC (“SNA”) is a wholly-owned subsidiary where a portion of the Company’s security alarm contracts are held.  The Company has two other wholly-owned subsidiaries, SNMCM, LP and SNCA, LLC, which have no operations and were created to facilitate licensing in certain states.  The Company has one other wholly-owned subsidiary, SN Puerto Rico, Inc., which is part of the consolidation and their activity is included in the accompanying financial statements.

The accompanying consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States (“U.S. GAAP”) for interim financial information. Accordingly, they do not include all of the information and notes required by U.S. GAAP for complete financial statements. The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts in the consolidated financial statements and accompanying notes.  Actual results could differ from those estimates.

The accompanying interim consolidated financial statements are unaudited, but in the opinion of management, reflect all adjustments (consisting of normal recurring items) necessary for a fair presentation of the results for such periods.  The results of operations for any interim period are not necessarily indicative of the results to be expected for the full year.  These consolidated financial statements should be read in conjunction with the Company’s consolidated financial statements for the year ended December 31, 2012.

Note 2 — Recent Accounting Pronouncements

There were no new accounting pronouncements issued during the six months ended June 30, 2013 that are expected to have a material impact on the Company.

Note 3 — Acquired/Originated Contracts, Net

The following is an analysis of the changes in acquired/originated customer contracts for the six months ended June 30, 2013:

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Notes to Consolidated Financial Statements

Note 4 - Notes Payable

Notes payable consisted of the following:

Subordinated Notes

On November 5, 2010, the Company entered into a $10,000,000 subordinated note with Bank of New York Mellon-Alcentra Mezzanine Partners and a $10,000,000 subordinated note with Northwestern Mutual Capital Mezzanine Fund II, LP. The first note matures on November 5, 2017 and the second on November 5, 2018. The notes shall bear interest on the aggregate adjusted principal amount outstanding at a rate of 12% per annum payable quarterly in arrears in cash on the last day of the quarter in each year and at a rate of 2% per annum compounded quarterly on each interest payment date by capitalizing such interest by an increase in the aggregate adjusted principal amount of the notes outstanding.

On September 6, 2012, the Company entered into a $2,046,571 subordinated note and a $714,286 subordinated note with Northwestern Mutual Life Insurance Company. The Company entered into a $96,286 subordinated note with Northwestern Mutual Capital Mezzanine Fund II, LP.  The Company entered into a $1,142,857 subordinated note with United Insurance Company of America.  On October 29, 2012, the Company entered into a $5,116,428 subordinated note and a $1,785,714 subordinated note with Northwestern Mutual Life Insurance Company. The Company entered into a $240,714 subordinated note with Northwestern Mutual Capital Mezzanine Fund II, LP and a $2,857,143 subordinated note with United Insurance Company of America. These notes mature on November 5, 2018. The notes shall bear interest on the aggregate adjusted principal amount outstanding at a rate of 11.00% per annum payable quarterly in arrears in cash on the last day of the quarter in each year and at a rate of 1.75% per annum compounded quarterly on each interest payment date by capitalizing such interest by an increase in the aggregate adjusted principal amount of the notes outstanding.

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Notes to Consolidated Financial Statements

Per the agreements, the following financial loan covenants are required:

Management believes that the Company is in compliance with all covenants as of June 30, 2013.

Credit Facility

On November 5, 2010, the Company entered into a $120,000,000 multi-term loan and a $30,000,000 revolving commitment with Goldman Sachs Specialty Lending Group, LP and Barclays Private Credit Partners, LLC (the Lenders). As of April 17, 2012, the Company extended the total revolver up to $250,000,000, which is made up of a total $220,000,000 on the multi-term loan and $30,000,000 for the revolving commitment. Under the terms of these agreements, funds borrowed under these facilities will accrue interest at a rate equal to LIBOR with floor at 1.5% plus the applicable margin as defined in the agreements. Interest is paid monthly in arrears.

The agreement is secured by a first priority lien on substantially all of its assets, including a pledge of all of the capital stock of each of its domestic subsidiaries and 65% of all of the capital stock of its foreign subsidiaries.  This agreement will mature on November 5, 2016.

Per the agreement, the following financial loan covenants are required:

Management believes that the Company is in compliance with all covenants as of June 30, 2013.

Estimated maturities of notes payable as of June 30, 2013 are as follows:

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SECURITY NETWORKS, LLC AND SUBSIDIARIES

Notes to Consolidated Financial Statements

Note 5 — Commitments and Contingencies

The Company experiences routine litigation in the normal conduct of its business.  The Company believes that any such pending litigation will not have, individually or in the aggregate, a material adverse effect on its business, financial condition or results of operations.

ADT, LLC vs. Security Networks, LLC

As of June 30, 2013, the Company is involved with litigation alleging that affiliates had violated federal and state law by making deceptive sales statements to certain ADT customers. The likelihood of an unfavorable outcome or an amount of potential loss is not currently estimable.

Note 6 - Subsequent Events

On July 10, 2013, the holders of the equity interests of the Company entered into a securities purchase agreement with Monitronics International, Inc. (“Monitronics”), the wholly-owned operating subsidiary of Ascent Capital Group, Inc. (“Ascent Capital”), pursuant to which Monitronics will directly and indirectly acquire all of the equity interests of Security Networks, LLC and certain affiliated entities for a total estimated purchase price, subject to closing adjustments, of $487,500,000 in cash plus 253,333 shares of Ascent Capital’s Series A common stock, with an agreed value of $20,000,000.  Under the transaction, the Company’s existing debt and associated accrued interest will be paid off.  The transaction is expected to close in mid-August 2013.

Management evaluated the activity of the Company through August 15, 2013 (the date the financial statements were available to be issued) and concluded that no subsequent events have occurred that would require recognition in the Financial Statements or disclosure in the Notes to the Financial Statements, other than those presented above.

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