Fairness opinionsProfessional Services2011

American Dental Partners acquired by JLL Partners: fairness opinion by Greenhill and BofA Securities

Announced November 7, 2011 · One-step merger · All cash · DEFM14A filed December 20, 2011
Professional Services Dentistry
Enterprise value
$398M
equity $316M
EV / LTM EBITDA
8.1x
EBITDA $49.0M · 17% margin
EV / LTM revenue
1.36x
revenue $293M
DCF discount rate
11.5%–13.5%
Exit multiple

Deal terms

ConsiderationAll cash
Price per share$19.00
Premium83.0%
Premium basisclosing price of $10.38 on November 4, 2011, last trading day prior to announcement
StructureOne-step merger
Termination fee$13.9M
Reverse termination fee$15.9M
Go-shop40 days · $8.0M reduced fee
Outside dateMarch 31, 2012

Implied value per share by method vs. $19.00 offer

Selected companies — EV / 2011E EBITDA (Greenhill) $11.25 – $13.84
Selected companies — EV / 2012E EBITDA (Greenhill) $11.33 – $14.19
Precedent transactions — EV / LTM EBITDA (as of 9/30/2011) (Greenhill) $12.62 – $19.13
Discounted cash flow (Greenhill) $16.36 – $21.94
Present Value of Future Stock Price Analysis (Greenhill) $12.84 – $22.31
Leveraged Buyout Analysis (Greenhill) $16.49 – $22.97
52-Week Trading Range (Greenhill) $9.00 – $13.86
Analyst Target Stock Price Range (Greenhill) $15.00 – $21.00
Selected companies — EV / CY2011E EBITDA (selected small-cap companies) (BofA Securities) $9.75 – $13.75
Selected companies — EV / CY2012E EBITDA (selected small-cap companies) (BofA Securities) $9.75 – $14.25
Precedent transactions — Transaction Value / LTM EBITDA (BofA Securities) $12.75 – $19.25
Discounted cash flow (BofA Securities) $15.50 – $21.00
Leveraged Buy-Out Analysis (BofA Securities) $15.25 – $23.00
52-Week Trading Range (informational) (BofA Securities) $9.00 – $13.86
Analyst Price Targets (informational) (BofA Securities) $13.32 – $18.64

Ranges as disclosed in the banker’s summary of analyses; the red line marks the per-share consideration.

Opinion of Greenhill to the special committee

Delivered November 4, 2011 · Fee $6.3M ($4.4M contingent on closing), $1.8M on delivery of the opinion

Discounted cash flow assumptions

Discount rate11.5%–13.5%
Basisweighted average cost of capital methodology
Terminal valueExit multiple
Perpetuity growth
Exit multiple5.5x–6.5x 2016E EBITDA
Projection period2012E-2016E
Projections usedCompany management financial forecasts (2011-2016 long-range plan)
Implied value per share$16.36–$21.94

Discounted to present value as of December 31, 2011; assumed net debt of $92 million at 12/31/2011, $0.5 million minority interests, no excess cash, 15.528 million shares outstanding and 2.526 million options at weighted average exercise price of $11.03.

Selected public companies (9)

Alliance Healthcare Services, Inc. · RadNet, Inc. · Metropolitan Health Networks, Inc. · IntegraMed America Inc. · Birner Dental Management Services Inc. · MEDNAX, Inc. · Team Health Holdings, Inc. · Hanger Orthopedic Group, Inc. · IPC The Hospitalist Company, Inc.

MultiplePeer lowPeer medianPeer highRange appliedImplied per share
EV / 2011E EBITDA 5.5x–6.5x $11.25–$13.84
EV / 2012E EBITDA 5.0x–6.0x $11.33–$14.19

Selected precedent transactions (6)

DateTargetAcquirerMultiple
2010-08-16Prospect Medical Holdings, Inc.Leonard Green & Partners, L.P.
2010-06-01Premier Medical Group Ltd.The Capita Group Plc
2004-11-10InterDent, Inc.Levine Leichtman Capital Partners II, L.P.
2004-04-26Castle Dental Centers, Inc.Bright Now! Dental, Inc.
2004-03-22US Oncology, Inc.Welsh, Carson, Anderson & Stowe IX, L.P.
2002-11-27Monarch Dental CorporationBright Now! Dental, Inc.
MultipleLowMedianHighRange appliedImplied per share
EV / LTM EBITDA (as of 9/30/2011)6.9x 6.0x–8.5x $12.62–$19.13
EV / LTM EBITDA - dental industry transactions (median)6.4x
EV / LTM EBITDA - non-dental transactions (median)7.4x

Other analyses

AnalysisSummaryImplied per share
Present Value of Future Stock Price AnalysisApplied forward EV/EBITDA multiples of 5.0x-6.0x to management forecast EBITDA for 2012-2015 to derive future share values, discounted back to December 31, 2011 at an equity discount rate of 14.5%.$12.84–$22.31
Leveraged Buyout AnalysisAssumed transaction leverage of 3.75x 2011E EBITDA, exit multiples of 7.0x-8.5x 2016E EBITDA and 5-year IRRs of approximately 20%-25%.$16.49–$22.97
Premiums Paid OverviewReviewed 177 U.S. public company transactions announced January 1, 2008 - November 3, 2011 with transaction values of $75-$500 million; median premium 35.0% one-day and 37.0% one-month; for financial buyers, median 28.4% one-day and 29.6% one-month. The $19.00 consideration implied an 84% premium to the November 3, 2011 price and 105% to the October 6, 2011 price.
52-Week Trading RangeClosing prices of Company common stock during the 52-week period ended November 3, 2011 ranged from $9.00 to $13.86 per share.$9.00–$13.86
Analyst Target Stock Price RangeWall Street research analyst price targets for the Company ranged from $15.00 to $21.00 per share.$15.00–$21.00

Aggregate fee of approximately $6.3 million, of which $150,000 was paid on execution of the engagement letter, $1.75 million paid following delivery of the written opinion, and approximately $4.4 million payable on consummation of the merger. Expense reimbursement and indemnification also provided. Greenhill had not been engaged by or received compensation from the Company or JLL in the prior two years.

Opinion of BofA Securities to the target board

Delivered November 4, 2011 · Fee $6.3M ($5.0M contingent on closing), $1.3M on delivery of the opinion

Discounted cash flow assumptions

Discount rate11.0%–13.0%
BasisWACC
Terminal valueExit multiple
Perpetuity growth
Exit multiple5.0x–6.0x FY2016E EBITDA
Projection period2012E-2016E
Projections usedinternal estimates of Company management
Implied value per share$15.50–$21.00

Standalone unlevered after-tax free cash flows for fiscal years ending December 31, 2012 through 2016, discounted to present value as of December 31, 2011.

Selected public companies (9)

Alliance HealthCare Services, Inc. · Metropolitan Health Networks, Inc. · Birner Dental Management Services, Inc. · RadNet Inc. · IntegraMed America, Inc. · Hanger Orthopedic Group, Inc. · IPC The Hospitalist Company, Inc. · Mednax Inc. · Team Health Holdings, Inc.

MultiplePeer lowPeer medianPeer highRange appliedImplied per share
EV / CY2011E EBITDA (selected small-cap companies)3.1x6.5x 5.0x–6.5x $9.75–$13.75
EV / CY2012E EBITDA (selected small-cap companies)2.7x6.1x 4.5x–6.0x $9.75–$14.25
EV / CY2011E EBITDA (selected mid-cap companies, informational)7.2x13.8x
EV / CY2012E EBITDA (selected mid-cap companies, informational)6.7x11.1x

Selected precedent transactions (15)

DateTargetAcquirerMultiple
GEDC Super Holdings Inc.OMERS Private Equity Inc.
Cadent Holdings, Inc.Align Technology, Inc.
Midwest Dental Holding Company, Inc.Friedman Fleischer & Lowe Capital Partners III, L.P.
Integrated Dental HoldingsThe Carlyle Group / Palamon Capital Partners LP
Smile Brands Group Inc.Welsh Carson Anderson & Stowe IX, L.P.
Prospect Medical Holdings, Inc.Leonard Green & Partners, L.P.
Aspen Dental Management, Inc.Leonard Green & Partners, L.P.
Premier Medical Group LimitedThe Capita Group, plc
Bright Now! Dental Inc.Freeman Spogoli & Co.
InterDent, Inc.Levine Leichtman Capital Partners II, L.P.
Castle Dental Centers, Inc.Bright Now! Dental Inc.
US Oncology, Inc.Welsh, Carson, Anderson & Stowe IX, L.P.
Castle Dental Centers, Inc.Sentinel Capital Partners, LLC
Monarch Dental CorporationBright Now! Dental Inc.
OrthAlliance, Inc.Orthodontic Centers of America, Inc.
MultipleLowMedianHighRange appliedImplied per share
Transaction Value / LTM EBITDA5.1x8.5x 6.0x–8.5x $12.75–$19.25

Other analyses

AnalysisSummaryImplied per share
Leveraged Buy-Out AnalysisAssumed December 31, 2011 closing, total debt to CY2011E EBITDA of 3.5x, exit multiples of 6.5x-8.5x CY2016E EBITDA and financial buyer IRRs of approximately 20%-25%.$15.25–$23.00
52-Week Trading Range (informational)Closing prices during the 52-week period ended November 3, 2011 ranged from $9.00 to $13.86 per share.$9.00–$13.86
Analyst Price Targets (informational)One-year forward Wall Street analyst price targets discounted to present value over an illustrative one-year period.$13.32–$18.64

Aggregate fee currently estimated at approximately $6.3 million, of which $1.25 million was payable upon rendering of the opinion and the balance contingent upon consummation. BofA Merrill Lynch and affiliates previously provided banking services to the Company (~$2 million in fees over prior two years) and to JLL majority-owned portfolio companies (~$7 million over prior two years).

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Management projections

Projection yearYear 1Year 2Year 3Year 4Year 5CAGR
Revenue$323M$368M$424M$486M$553M14.4%
Revenue growth10.2%13.9%15.2%14.6%13.8%
EBITDA$54.0M$65.0M$81.0M$100M$118M21.6%
EBITDA growth10.2%20.4%24.6%23.5%18.0%
EBITDA margin17%18%19%21%21%
Implied EV / EBITDA7.4x6.1x4.9x4.0x3.4x

Year-1 growth is against LTM at announcement ($293M revenue, $49.0M EBITDA); later years are year over year.

Management's long-range plan projections for 2011E-2016E were provided to the Special Committee, the Board, both financial advisors and the Buyer. Total net revenue was projected to grow from $293 million in 2011E (existing operations $287 million, de novo $6 million, acquisitions $0) to $553 million in 2016E (existing operations $333 million, de novo $145 million, acquisitions $74 million). EBITDA was projected at $47 million in 2011E rising to $116 million in 2016E (Adjusted EBITDA, including stock-based compensation add-back, of $49 million to $118 million), with capital expenditures (including acquisition-related) of $(28) million in 2011E to $(54) million in 2016E. The forecast was heavily dependent on acquisitions and de novo facility development.

Process notes

Two fairness opinions: Greenhill & Co., LLC to the Special Committee (composed entirely of independent directors, chaired by Dr. Robert E. Hunter) as its independent financial advisor, and BofA Merrill Lynch to the full Board as the Company's financial advisor. Greenhill rendered an oral opinion on November 3, 2011 in anticipation of resolution of open issues, reconfirmed orally and in writing on November 4, 2011. The price was negotiated down from JLL's initial $20.00 indication to $18.00, then $18.75, and finally $19.00 (JLL's stated best and final offer) after diligence concerns. A 40-day go-shop period ran through December 14, 2011; the financial advisors contacted 28 parties, 7 signed confidentiality agreements, and no alternative acquisition proposal was received, so no Excluded Party existed and the reduced $8.0 million break-up fee became inapplicable. Two purported stockholder class actions were filed on December 12 and December 16, 2011 in Massachusetts Superior Court. Certain management stock options could be designated as 'rollover options' by the Buyer. Greenhill assumed net debt of $82 million as of 9/30/2011 for its trading and precedent analyses and $92 million as of 12/31/2011 for DCF/LBO.

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