X0306 4 2019-03-08 1 0001608638 Civitas Solutions, Inc. CIVI 0001416152 VESTAR MANAGERS V LTD. C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001331338 Vestar Capital Partners V L P C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001336128 Vestar Capital Partners V A L P C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001335526 Vestar Capital Partners V-B LP C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001619177 Vestar/NMH Investors, LLC C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001348624 Vestar Executives V LP C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001642816 Vestar Co-Invest V, L.P. C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001416153 VESTAR ASSOCIATES V, L.P. C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 0001263034 OCONNELL DANIEL S C/O VESTAR CAPITAL PARTNERS 245 PARK AVENUE, 41ST FLOOR NEW YORK NY 10167 0 0 1 0 Common Stock 2019-03-08 4 D 0 14557836 D 0 I By Vestar Capital Partners V, L.P. Common Stock 2019-03-08 4 D 0 4003741 D 0 I By Vestar Capital Partners V-A, L.P. Common Stock 2019-03-08 4 D 0 527168 D 0 I By Vestar Capital Partners V-B, L.P. Common Stock 2019-03-08 4 D 0 516634 D 0 I By Vestar/NMH Investors, LLC Disposed of pursuant to the merger contemplated by the Agreement and Plan of Merger, dated as of December 18, 2018 (the "Merger Agreement"), by and among Civitas Solutions, Inc. (the "Company"), Celtic Tier II Corp. and Celtic Intermediate Corp. Pursuant to the terms of the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each issued and outstanding share of common stock of the Company (the "Common Stock") held by the Company's stockholders, including the reporting persons, was converted into the right to receive $17.75 in cash. These shares are held directly by the Vestar Capital Partners V, L.P. (the "Fund"). Vestar Associates V, L.P ("Vestar Associates V") is the general partner of the Fund. Vestar Managers V Ltd. ("VMV") is the general partner of Vestar Associates V. Mr. O'Connell is the sole director of VMV. As a result of these relationships, each of Vestar Associates V, VMV and Mr. O'Connell may be deemed to have beneficial ownership of the shares held directly by the Fund. Each of Vestar Associates V, VMV and Mr. O'Connell disclaims beneficial ownership of the securities beneficially owned by the Fund, except to the extent of its or his respective pecuniary interest therein. These shares are held directly by Vestar Capital Partners V-A, L.P. ("Fund V-A"). Vestar Associates V is the general partner of Fund V-A. VMV is the general partner of Vestar Associates V. Mr. O'Connell is the sole director of VMV. As a result of these relationships, each of Vestar Associates V, VMV and Mr. O'Connell may be deemed to have beneficial ownership of the shares held directly by Fund V-A. Each of Vestar Associates V, VMV and Mr. O'Connell disclaims beneficial ownership of the securities beneficially owned by Fund V-A, except to the extent of its or his respective pecuniary interest therein. These shares are held directly by Vestar Capital Partners V-B, L.P. ("Fund V-B"). Vestar Associates V is the general partner of Fund V-B. VMV is the general partner of Vestar Associates V. Mr. O'Connell is the sole director of VMV. As a result of these relationships, each of Vestar Associates V, VMV and Mr. O'Connell may be deemed to have beneficial ownership of the shares held directly by Fund V-B. Each of Vestar Associates V, VMV and Mr. O'Connell disclaims beneficial ownership of the securities beneficially owned by Fund V-B, except to the extent of its or his respective pecuniary interest therein. These shares are held directly by Vestar/NMH Investors. The Fund is the managing member of Vestar/NMH Investors, and Vestar Executives V, L.P. ("Vestar Executives V") and Vestar Co-Invest V, L.P. ("Vestar Co-Invest V") are members of Vestar/NMH Investors. Vestar Associates V is the general partner of the Fund and Vestar Executives V. VMV is the general partner of Vestar Associates V and Vestar Co-Invest V. Mr. O'Connell is the sole director of VMV. As a result of these relationships, each of Vestar Executives V, Vestar Co-Invest V, Vestar Associates V, VMV and Mr. O'Connell may be deemed to have beneficial ownership of the shares held directly by Vestar/NMH Investors. Each of Vestar Executives V, Vestar Co-Invest V, Vestar Associates V, VMV and Mr. O'Connell disclaims beneficial ownership of the securities beneficially owned by Vestar/NMH Investors, except to the extent of its or his respective pecuniary interest therein. Vestar Capital Partners V, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Capital Partners V-A, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Capital Partners V-B, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar/NMH Investors, LLC, by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Executives V, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Co-Invest V, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Associates V, L.P., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Vestar Managers V Ltd., by /s/ Steven Della Rocca, by power of attorney 2019-03-12 Daniel S. O'Connell, by /s/ Steven Della Rocca, by power of attorney 2019-03-12