exa6-inv.htm

Exhibit (a)(6)

DWS INVESTMENT TRUST

Amended and Restated Establishment and Designation of Series and

Classes of Shares of Beneficial Interest, With $0.01 Par Value

WHEREAS, the Trustees of DWS Investment Trust (the “Trust”), acting pursuant to the Trust’s Amended and Restated Declaration of Trust (the “Declaration”), dated June 2, 2008, as amended, had previously established and designated one or more series of shares of beneficial interest in the Trust (each, a “Series” composed of “Shares”) pursuant to one or more designations of series (the “Prior Series Designations”) and had previously established and designated one or more classes of Shares (each, a “Class”) for some or all of the Series pursuant to one or more designations of classes (the “Prior Class Designations,” such Prior Series Designations and Prior Class Designations referred to herein collectively as the “Prior Designations”); and

WHEREAS, the Trustees of the Trust, effective February 1, 2012, amended and restated the Trust’s Prior Designations, the terms of the amended and restated designation to supersede any terms set forth in the Prior Designations; and

WHEREAS, the Trustees, at a meeting held on November 18, 2011, approved an Agreement and Plan of Reorganization providing for the transfer of all of the assets of DWS Blue Chip Fund to DWS Core Equity Fund (f/k/a DWS Growth & Income Fund), both series of the Trust, in exchange for shares of DWS Core Equity Fund and the assumption by DWS Core Equity Fund of all the liabilities of DWS Blue Chip Fund and the distribution of such shares, on a tax-free basis for federal income tax purposes, to the shareholders of DWS Blue Chip Fund in complete liquidation and termination of DWS Blue Chip Fund; and

WHEREAS, the Reorganization was completed on February 24, 2012; and

WHEREAS, pursuant to Article V, Sections 5.11 and 5.12 of the Declaration, the Trustees, at a meeting held on January 11, 2012, authorized the establishment of the “Class R” shares of the DWS Core Equity Fund Series of the Trust, effective on May 1, 2012; and

WHEREAS, pursuant to Article V, Sections 5.11 and 5.12 of the Declaration, the Trustees, at a meeting held on January 11, 2012, authorized the establishment of the “Class R” shares of the DWS Small Cap Growth Fund Series of the Trust, effective on May 1, 2012.

NOW THEREFORE, pursuant to Article V, Section 5.12 and Article VIII, Section 8.3 of the Declaration, the Trustees of the Trust, effective on May 1, 2012, hereby amend and restate the Trust’s Prior Designations, the terms of which are to supersede any terms set forth in the Prior Designations:

1. The following Series of Shares and Classes thereof are established and designated, the Shares, with $0.01 par value, of such Series and Classes to be subject to the terms of, and entitled to all the rights and preferences accorded to Shares of a Series, and, if applicable, a Class under, the Declaration and this amended and restated designation:

DWS Capital Growth Fund Class A

Class B

Class C

Class R

Class S

Institutional Class

DWS Core Equity Fund Class A

Class B

Class C

Class R

Class S

Institutional Class

DWS Large Cap Focus Growth Fund Class A

Class B

Class C

Class S

Institutional Class

DWS Mid Cap Growth Fund Class A

Class B

Class C

Class S

Institutional Class

DWS Small Cap Core Fund Class A

Class B

Class C

Class S

DWS Small Cap Growth Fund Class A

Class B

Class C

Class R

Class S

Institutional Class

2. For Shares of a Class of a Series, the relative rights and preferences of such Class shall be as determined by the Trustees of the Trust from time to time in accordance with the Declaration and set forth in the Trust’s Multi-Distribution System Plan adopted pursuant to Rule 18f-3 under the Investment Company Act of 1940, as amended, as such Plan may be amended from time to time, or as otherwise required by applicable law. The Shares of a Class of a Series shall have such other terms, features and qualifications as may be determined by the Trustees of the Trust from time to time in accordance with the Declaration and set forth in the current prospectus and statement of additional information of the Series relating to such Class, contained in the Trust’s registration statement under the Securities Act of 1933, as amended, (if

applicable) as such prospectus or statement of additional information may be further supplemented from time to time.

3. The designation of the Series and Classes hereby shall not impair the power of the Trustees from time to time to designate additional Series and Classes of Shares of the Trust.

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IN WITNESS WHEREOF, the undersigned, being a majority of the Trustees of the Trust, have executed this instrument as of this 11th day of January 2012.

/s/John W. Ballantine		/s/ Henry P. Becton, Jr.
John W. Ballantine, Trustee		Henry P. Becton, Jr., Trustee
/s/Dawn-Marie Driscoll		/s/Keith R. Fox
Dawn-Marie Driscoll, Trustee		Keith R. Fox, Trustee
/s/Paul K. Freeman		/s/Kenneth C. Froewiss
Paul K. Freeman, Trustee		Kenneth C. Froewiss, Trustee
/s/Richard J. Herring		/s/William McClayton
Richard J. Herring, Trustee		William McClayton, Trustee
/s/ Rebecca W. Rimel		/s/ William McClayton
Rebecca W. Rimel, Trustee		William N. Searcy, Jr., Trustee
/s/Jean Gleason Stromberg		/s/ Robert H. Wadsworth
Jean Gleason Stromberg, Trustee		Robert H. Wadsworth, Trustee