<PAGE>

                                                                    Exhibit 4(A)

                  FORM OF AGREEMENT AND PLAN OF REORGANIZATION

         THIS AGREEMENT AND PLAN OF REORGANIZATION (the "Agreement") is made as
of this 11th day of November, 2003, by and between ING Equity Trust, a
Massachusetts business trust with its principal place of business at 7337 East
Doubletree Ranch Road, Scottsdale, Arizona 85258-2034, on behalf of one of its
series, ING MidCap Opportunities Fund (the "Acquiring Fund"), and on behalf of
another of its series, ING Growth Opportunities Fund (the "Acquired Fund").

         This Agreement is intended to be and is adopted as a plan of
reorganization and liquidation within the meaning of Section 368(a)(1) of the
United States Internal Revenue Code of 1986, as amended (the "Code"). The
reorganization (the "Reorganization") will consist of the transfer of all of the
assets of the Acquired Fund to the Acquiring Fund in exchange solely for Class
A, Class B, Class C, Class I and Class Q voting shares of beneficial interest of
the Acquiring Fund (the "Acquiring Fund Shares"), the assumption by the
Acquiring Fund of all liabilities of the Acquired Fund, and the distribution of
the Acquiring Fund Shares to the shareholders of the Acquired Fund in complete
liquidation of the Acquired Fund as provided herein, all upon the terms and
conditions hereinafter set forth in this Agreement.

         WHEREAS, the Acquired Fund and the Acquiring Fund are series of
open-end, registered investment companies of the management type and the
Acquired Fund owns securities which generally are assets of the character in
which the Acquiring Fund is permitted to invest;

         WHEREAS, the Trustees of ING Equity Trust have determined that the
exchange of all of the assets of the Acquired Fund for Acquiring Fund Shares and
the assumption of all liabilities of the Acquired Fund by the Acquiring Fund is
in the best interests of the Acquiring Fund and its shareholders and that the
interests of the existing shareholders of the Acquiring Fund would not be
diluted as a result of this transaction; and

         WHEREAS, the Trustees of ING Equity Trust have determined that the
exchange of all of the assets of the Acquired Fund for Acquiring Fund Shares and
the assumption of all liabilities of the Acquired Fund by the Acquiring Fund is
in the best interests of the Acquired Fund and its shareholders and that the
interests of the existing shareholders of the Acquired Fund would not be diluted
as a result of this transaction.

         NOW, THEREFORE, in consideration of the premises and of the covenants
and agreements hereinafter set forth, the parties hereto covenant and agree as
follows:

1.       TRANSFER OF ASSETS OF THE ACQUIRED FUND TO THE ACQUIRING FUND IN
         EXCHANGE FOR THE ACQUIRING FUND SHARES, THE ASSUMPTION OF ALL ACQUIRED
         FUND LIABILITIES AND THE LIQUIDATION OF THE ACQUIRED FUND

         1.1. Subject to the requisite approval of the Acquired Fund
shareholders and the other terms and conditions herein set forth and on the
basis of the representations and warranties contained herein, the Acquired Fund
agrees to transfer all of the Acquired Fund's assets, as set forth in paragraph
1.2, to the Acquiring Fund, and the Acquiring Fund agrees in exchange therefor:
(i) to deliver to the Acquired Fund the number of full and fractional Class A,
Class B, Class C, Class I and Class Q Acquiring Fund Shares determined by
dividing the value of the Acquired Fund's net assets with respect to each class,
computed in the manner and as of the time and date set forth in paragraph 2.1,
by the net asset value of one Acquiring Fund Share of the same class, computed
in the manner and as of the time and date set forth in paragraph 2.2; and (ii)
to assume all liabilities of the Acquired Fund, as set forth in paragraph 1.3.
Such transactions shall take place at the closing provided for in paragraph 3.1
(the "Closing").

         1.2. The assets of the Acquired Fund to be acquired by the Acquiring
Fund shall consist of all assets and property, including, without limitation,
all cash, securities, commodities and futures interests and dividends or
<PAGE>
interests receivable that are owned by the Acquired Fund and any deferred or
prepaid expenses shown as an asset on the books of the Acquired Fund on the
closing date provided for in paragraph 3.1 (the "Closing Date") (collectively,
"Assets").

         1.3. The Acquired Fund will endeavor to discharge all of its known
liabilities and obligations prior to the Closing Date. The Acquiring Fund shall
also assume all of the liabilities of the Acquired Fund, whether accrued or
contingent, known or unknown, existing at the Valuation Date, as defined in
paragraph 2.1 (collectively, "Liabilities"). On or as soon as practicable prior
to the Closing Date, the Acquired Fund will declare and pay to its shareholders
of record one or more dividends and/or other distributions so that it will have
distributed substantially all (and in no event less than 98%) of its investment
company taxable income (computed without regard to any deduction for dividends
paid) and realized net capital gain, if any, for the current taxable year
through the Closing Date.

         1.4. Immediately after the transfer of assets provided for in paragraph
1.1, the Acquired Fund will distribute to the Acquired Fund's shareholders of
record with respect to each class of its shares, determined as of immediately
after the close of business on the Closing Date (the "Acquired Fund
Shareholders"), on a pro rata basis within that class, the Acquiring Fund Shares
of the same class received by the Acquired Fund pursuant to paragraph 1.1, and
will completely liquidate. Such distribution and liquidation will be
accomplished, with respect to each class of the Acquired Fund's shares, by the
transfer of the Acquiring Fund Shares then credited to the account of the
Acquired Fund on the books of the Acquiring Fund to open accounts on the share
records of the Acquiring Fund in the names of the Acquired Fund Shareholders.
The aggregate net asset value of Class A, Class B, Class C, Class I and Class Q
Acquiring Fund Shares to be so credited to Class A, Class B, Class C, Class I
and Class Q Acquired Fund Shareholders shall, with respect to each class, be
equal to the aggregate net asset value of the Acquired Fund shares of that same
class owned by such shareholders on the Closing Date. All issued and outstanding
shares of the Acquired Fund will simultaneously be canceled on the books of the
Acquired Fund, although share certificates representing interests in Class A,
Class B, Class C, Class I and Class Q shares of the Acquired Fund will represent
a number of the same class of Acquiring Fund Shares after the Closing Date, as
determined in accordance with Section 2.3. The Acquiring Fund shall not issue
certificates representing the Class A, Class B, Class C, Class I and Class Q
Acquiring Fund Shares in connection with such exchange.

         1.5. Ownership of Acquiring Fund Shares will be shown on the books of
the Acquiring Fund's transfer agent, as defined in paragraph 3.3.

         1.6. Any reporting responsibility of the Acquired Fund including, but
not limited to, the responsibility for filing of regulatory reports, tax
returns, or other documents with the U.S. Securities and Exchange Commission
(the "Commission"), any state securities commission, and any federal, state or
local tax authorities or any other relevant regulatory authority, is and shall
remain the responsibility of the Acquired Fund.

2.       VALUATION

         2.1. The value of the Assets shall be the value computed as of
immediately after the close of business of the New York Stock Exchange and after
the declaration of any dividends on the Closing Date (such time and date being
hereinafter called the "Valuation Date"), using the valuation procedures in the
then-current prospectus and statement of additional information with respect to
the Acquiring Fund, and valuation procedures established by the Acquiring Fund's
Board of Trustees.

         2.2. The net asset value of a Class A, Class B, Class C, Class I and
Class Q Acquiring Fund Share shall be the net asset value per share computed
with respect to that class as of the Valuation Date, using the valuation
procedures set forth in the Acquiring Fund's then-current prospectus and
statement of additional and valuation procedures established by the Acquiring
Fund's Board of Trustees.

         2.3. The number of the Class A, Class B, Class C, Class I and Class Q
Acquiring Fund Shares to be issued (including fractional shares, if any) in
exchange for the Acquired Fund's assets shall be determined with respect to each
such class by dividing the value of the net assets with respect to the Class A,
Class B, Class C, Class
<PAGE>
I and Class Q shares of the Acquired Fund, as the case may be, determined using
the same valuation procedures referred to in paragraph 2.1, by the net asset
value of an Acquiring Fund Share, determined in accordance with paragraph 2.2.

         2.4. All computations of value shall be made by the Acquired Fund's
designated record keeping agent and shall be subject to review by Acquiring
Fund's record keeping agent and by each Fund's respective independent
accountants.

3.       CLOSING AND CLOSING DATE

         3.1. The Closing Date shall be April 17, 2004, or such other date as
the parties may agree. All acts taking place at the Closing shall be deemed to
take place simultaneously as of immediately after the close of business on the
Closing Date unless otherwise agreed to by the parties. The close of business on
the Closing Date shall be as of 4:00 p.m., Eastern Time. The Closing shall be
held at the offices of the Acquiring Fund or at such other time and/or place as
the parties may agree.

         3.2. The Acquired Fund shall direct Bank of New York, as custodian for
the Acquired Fund (the "Custodian"), to deliver, at the Closing, a certificate
of an authorized officer stating that (i) the Assets shall have been delivered
in proper form to the Acquiring Fund within two business days prior to or on the
Closing Date, and (ii) all necessary taxes in connection with the delivery of
the Assets, including all applicable federal and state stock transfer stamps, if
any, have been paid or provision for payment has been made. The Acquired Fund's
portfolio securities represented by a certificate or other written instrument
shall be presented for examination by the Acquired Fund Custodian to the
custodian for the Acquiring Fund no later than five business days preceding the
Closing Date, and shall be transferred and delivered by the Acquired Fund as of
the Closing Date for the account of the Acquiring Fund duly endorsed in proper
form for transfer in such condition as to constitute good delivery thereof. The
Custodian shall deliver as of the Closing Date by book entry, in accordance with
the customary practices of the Custodian and any securities depository (as
defined in Rule 17f-4 under the Investment Company Act of 1940, as amended (the
"1940 Act")) in which the Acquired Fund's Assets are deposited, the Acquired
Fund's portfolio securities and instruments deposited with such depositories.
The cash to be transferred by the Acquired Fund shall be delivered by wire
transfer of federal funds on the Closing Date.

         3.3. The Acquired Fund shall direct DST Systems, Inc. (the "Transfer
Agent"), on behalf of the Acquired Fund, to deliver at the Closing a certificate
of an authorized officer stating that its records contain the names and
addresses of the Acquired Fund Shareholders and the number and percentage
ownership of outstanding Class A, Class B, Class C, Class I and Class Q shares
owned by each such shareholder immediately prior to the Closing. The Acquiring
Fund shall issue and deliver a confirmation evidencing the Acquiring Fund Shares
to be credited on the Closing Date to the Secretary of the Acquiring Fund, or
provide evidence satisfactory to the Acquired Fund that such Acquiring Fund
Shares have been credited to the Acquired Fund's account on the books of the
Acquiring Fund. At the Closing each party shall deliver to the other such bills
of sale, checks, assignments, share certificates, if any, receipts or other
documents as such other party or its counsel may reasonably request.

         3.4. In the event that on the Valuation Date (a) the New York Stock
Exchange or another primary trading market for portfolio securities of the
Acquiring Fund or the Acquired Fund shall be closed to trading or trading
thereupon shall be restricted, or (b) trading or the reporting of trading on
such Exchange or elsewhere shall be disrupted so that, in the judgment of the
Board of Trustees of the Acquired Fund or the Acquiring Fund, accurate appraisal
of the value of the net assets of the Acquiring Fund or the Acquired Fund is
impracticable, the Closing Date shall be postponed until the first business day
after the day when trading shall have been fully resumed and reporting shall
have been restored.

4.       REPRESENTATIONS AND WARRANTIES

         4.1. Except as has been disclosed to the Acquiring Fund in a written
instrument executed by an officer of ING Equity Trust on behalf of the Acquired
Fund, represents and warrants to the Acquiring Fund as follows:
<PAGE>
         (a) The Acquired Fund is duly organized as a series of ING Equity
Trust, which is a business trust duly organized, validly existing and in good
standing under the laws of the Commonwealth of Massachusetts, with power under
ING Equity Trust's Declaration of Trust to own all of its properties and assets
and to carry on its business as it is now being conducted;

         (b) ING Equity Trust is a registered investment company classified as a
management company of the open-end type, and its registration with the
Commission as an investment company under the 1940 Act, and the registration of
shares of the Acquired Fund under the Securities Act of 1933, as amended ("1933
Act"), is in full force and effect;

         (c) No consent, approval, authorization, or order of any court or
governmental authority is required for the consummation by the Acquired Fund of
the transactions contemplated herein, except such as have been obtained under
the 1933 Act, the Securities Exchange Act of 1934, as amended (the "1934 Act")
and the 1940 Act and such as may be required by state securities laws;

         (d) The current prospectus and statement of additional information of
the Acquired Fund and each prospectus and statement of additional information of
the Acquired Fund used during the three years previous to the date of this
Agreement conforms or conformed at the time of its use in all material respects
to the applicable requirements of the 1933 Act and the 1940 Act and the rules
and regulations of the Commission thereunder and does not or did not at the time
of its use include any untrue statement of a material fact or omit to state any
material fact required to be stated therein or necessary to make the statements
therein, in light of the circumstances under which they were made, not
materially misleading;

         (e) On the Closing Date, the Acquired Fund will have good and
marketable title to the Assets and full right, power, and authority to sell,
assign, transfer and deliver such Assets hereunder free of any liens or other
encumbrances, and upon delivery and payment for such Assets, the Acquiring Fund
will acquire good and marketable title thereto, subject to no restrictions on
the full transfer thereof, including such restrictions as might arise under the
1933 Act, other than as disclosed to the Acquiring Fund;

         (f) The Acquired Fund is not engaged currently, and the execution,
delivery and performance of this Agreement will not result, in (i) a material
violation of ING Equity Trust's Declaration of Trust or By-Laws or of any
agreement, indenture, instrument, contract, lease or other undertaking to which
ING Equity Trust, on behalf of the Acquired Fund, is a party or by which it is
bound, or (ii) the acceleration of any obligation, or the imposition of any
penalty, under any agreement, indenture, instrument, contract, lease, judgment
or decree to which ING Equity Trust, on behalf of the Acquired Fund, is a party
or by which it is bound;

         (g) All material contracts or other commitments of the Acquired Fund
(other than this Agreement and certain investment contracts including options,
futures, and forward contracts) will terminate without liability to the Acquired
Fund prior to the Closing Date;

         (h) Except as otherwise disclosed in writing to and accepted by ING
Equity Trust, on behalf of the Acquiring Fund, no litigation or administrative
proceeding or investigation of or before any court or governmental body is
presently pending or, to its knowledge, threatened against the Acquired Fund or
any of its properties or assets that, if adversely determined, would materially
and adversely affect its financial condition or the conduct of its business. ING
Equity Trust, on behalf of the Acquired Fund, knows of no facts which might form
the basis for the institution of such proceedings and is not a party to or
subject to the provisions of any order, decree or judgment of any court or
governmental body which materially and adversely affects its business or its
ability to consummate the transactions herein contemplated;

         (i) The Statement of Assets and Liabilities, Statements of Operations
and Changes in Net Assets, and Schedule of Investments of the Acquired Fund at
May 31, 2003 have been audited by KPMG LLP, independent auditors, and are in
accordance with generally accepted accounting principles in the United States
("GAAP")
<PAGE>
consistently applied, and such statements (copies of which have been furnished
to the Acquiring Fund) present fairly, in all material respects, the financial
condition of the Acquired Fund as of such date in accordance with GAAP, and
there are no known contingent liabilities of the Acquired Fund required to be
reflected on a balance sheet (including the notes thereto) in accordance with
GAAP as of such date not disclosed therein;

         (j) Since May 31, 2003, there has not been any material adverse change
in the Acquired Fund's financial condition, assets, liabilities or business,
other than changes occurring in the ordinary course of business, or any
incurrence by the Acquired Fund of indebtedness maturing more than one year from
the date such indebtedness was incurred, except as otherwise disclosed to and
accepted by the Acquiring Fund. For the purposes of this subparagraph (j), a
decline in net asset value per share of the Acquired Fund due to declines in
market values of securities in the Acquired Fund's portfolio, the discharge of
Acquired Fund liabilities, or the redemption of Acquired Fund Shares by
shareholders of the Acquired Fund shall not constitute a material adverse
change;

         (k) On the Closing Date, all Federal and other tax returns, dividend
reporting forms, and other tax-related reports of the Acquired Fund required by
law to have been filed by such date (including any extensions) shall have been
filed and are or will be correct in all material respects, and all Federal and
other taxes shown as due or required to be shown as due on said returns and
reports shall have been paid or provision shall have been made for the payment
thereof, and to the best of the Acquired Fund's knowledge, no such return is
currently under audit and no assessment has been asserted with respect to such
returns;

         (l) For each taxable year of its operation (including the taxable year
ending on the Closing Date), the Acquired Fund has met (or will meet) the
requirements of Subchapter M of the Code for qualification as a regulated
investment company, has been (or will be) eligible to and has computed (or will
compute) its federal income tax under Section 852 of the Code, and will have
distributed all of its investment company taxable income and net capital gain
(as defined in the Code) that has accrued through the Closing Date, and before
the Closing Date will have declared dividends sufficient to distribute all of
its investment company taxable income and net capital gain for the period ending
on the Closing Date;

         (m) All issued and outstanding shares of the Acquired Fund are, and on
the Closing Date will be, duly and validly issued and outstanding, fully paid
and non-assessable (recognizing that, under Massachusetts law, it is
theoretically possible that shareholders of the Acquiring Fund could, under
certain circumstances, be held personally liable for obligations of the
Acquiring Fund) and have been offered and sold in every state and the District
of Columbia in compliance in all material respects with applicable registration
requirements of the 1933 Act and state securities laws. All of the issued and
outstanding shares of the Acquired Fund will, at the time of Closing, be held by
the persons and in the amounts set forth in the records of the Transfer Agent,
on behalf of the Acquired Fund, as provided in paragraph 3.3. The Acquired Fund
does not have outstanding any options, warrants or other rights to subscribe for
or purchase any of the shares of the Acquired Fund, nor is there outstanding any
security convertible into any of the Acquired Fund shares;

         (n) The execution, delivery and performance of this Agreement will have
been duly authorized prior to the Closing Date by all necessary action, if any,
on the part of the Trustees of ING Equity Trust, on behalf of the Acquired Fund,
and, subject to the approval of the shareholders of the Acquired Fund, this
Agreement will constitute a valid and binding obligation of the Acquired Fund,
enforceable in accordance with its terms, subject, as to enforcement, to
bankruptcy, insolvency, reorganization, moratorium and other laws relating to or
affecting creditors' rights and to general equity principles;

         (o) The information to be furnished by the Acquired Fund for use in
registration statements, proxy materials and other documents filed or to be
filed with any federal, state or local regulatory authority (including the
National Association of Securities Dealers, Inc.), which may be necessary in
connection with the transactions contemplated hereby, shall be accurate and
complete in all material respects and shall comply in all material respects with
Federal securities and other laws and regulations thereunder applicable thereto;
and
<PAGE>
         (p) The proxy statement of the Acquired Fund (the "Proxy Statement") to
be included in the Registration Statement referred to in paragraph 5.6, insofar
as it relates to the Acquired Fund, will, on the effective date of the
Registration Statement and on the Closing Date (i) not contain any untrue
statement of a material fact or omit to state a material fact required to be
stated therein or necessary to make the statements therein, in light of the
circumstances under which such statements were made, not materially misleading
provided, however, that the representations and warranties in this subparagraph
(p) shall not apply to statements in or omissions from the Proxy Statement and
the Registration Statement made in reliance upon and in conformity with
information that was furnished by the Acquiring Fund for use therein, and (ii)
comply in all material respects with the provisions of the 1933 Act, the 1934
Act and the 1940 Act and the rules and regulations thereunder.

         4.2. Except as has been disclosed to the Acquired Fund in a written
instrument executed by an officer of ING Equity Trust, ING Equity Trust, on
behalf of the Acquiring Fund, represents and warrants to the Acquired Fund as
follows:

         (a) The Acquiring Fund is duly organized as a series of ING Equity
Trust, which is a business trust duly organized, validly existing and in good
standing under the laws of the Commonwealth of Massachusetts, with power under
ING Equity Trust's Declaration of Trust to own all of its properties and assets
and to carry on its business as it is now being conducted;

         (b) ING Equity Trust is a registered investment company classified as a
management company of the open-end type, and its registration with the
Commission as an investment company under the 1940 Act and the registration of
the shares of the Acquired Fund under the 1933 Act, is in full force and effect;

         (c) No consent, approval, authorization, or order of any court or
governmental authority is required for the consummation by the Acquiring Fund of
the transactions contemplated herein, except such as have been obtained under
the 1933 Act, the 1934 Act and the 1940 Act and such as may be required by state
securities laws;

         (d) The current prospectus and statement of additional information of
the Acquiring Fund and each prospectus and statement of additional information
of the Acquiring Fund used during the three years previous to the date of this
Agreement conforms or conformed at the time of its use in all material respects
to the applicable requirements of the 1933 Act and the 1940 Act and the rules
and regulations of the Commission thereunder and does not or did not at the time
of its use include any untrue statement of a material fact or omit to state any
material fact required to be stated therein or necessary to make the statements
therein, in light of the circumstances under which they were made, not
materially misleading;

         (e) On the Closing Date, the Acquiring Fund will have good and
marketable title to the Acquiring Fund's assets, free of any liens of other
encumbrances, except those liens or encumbrances as to which the Acquired Fund
has received notice and necessary documentation at or prior to the Closing;

         (f) The Acquiring Fund is not engaged currently, and the execution,
delivery and performance of this Agreement will not result, in (i) a material
violation of ING Equity Trust's Declaration of Trust or By-Laws or of any
agreement, indenture, instrument, contract, lease or other undertaking to which
ING Equity Trust, on behalf of the Acquiring Fund, is a party or by which it is
bound, or (ii) the acceleration of any obligation, or the imposition of any
penalty, under any agreement, indenture, instrument, contract, lease, judgment
or decree to which ING Equity Trust, on behalf of the Acquiring Fund, is a party
or by which it is bound;

         (g) Except as otherwise disclosed in writing to and accepted by ING
Equity Trust, on behalf of the Acquired Fund, no litigation or administrative
proceeding or investigation of or before any court or governmental body is
presently pending or, to its knowledge, threatened against ING Equity Trust, on
behalf of the Acquiring Fund, or any of the Acquiring Fund's properties or
assets that, if adversely determined, would materially and adversely affect the
Acquiring Fund's financial condition or the conduct of the Acquiring Fund's
business. ING Equity Trust, on behalf of the Acquiring Fund, knows of no facts
which might form the basis for the institution of such proceedings and is not a
party to or subject to the provisions of any order, decree or judgment of any
court or
<PAGE>
governmental body which materially and adversely affects its business or its
ability to consummate the transactions herein contemplated;

         (h) The Statement of Assets and Liabilities, Statements of Operations
and Changes in Net Assets and Schedule of Investments of the Acquiring Fund at
May 31, 2003 have been audited by KPMG LLP, independent auditors, and are in
accordance with GAAP consistently applied, and such statements (copies of which
have been furnished to the Acquired Fund) present fairly, in all material
respects, the financial condition of the Acquiring Fund as of such date in
accordance with GAAP, and there are no known contingent liabilities of the
Acquiring Fund required to be reflected on a balance sheet (including the notes
thereto) in accordance with GAAP as of such date not disclosed therein;

         (i) Since May 31, 2003, there has not been any material adverse change
in the Acquiring Fund's financial condition, assets, liabilities or business,
other than changes occurring in the ordinary course of business, or any
incurrence by the Acquiring Fund of indebtedness maturing more than one year
from the date such indebtedness was incurred, except as otherwise disclosed to
and accepted by the Acquired Fund. For purposes of this subparagraph (i), a
decline in net asset value per share of the Acquiring Fund due to declines in
market values of securities in the Acquiring Fund's portfolio, the discharge of
Acquiring Fund liabilities, or the redemption of Acquiring Fund Shares by
shareholders of the Acquiring Fund, shall not constitute a material adverse
change;

         (j) On the Closing Date, all Federal and other tax returns, dividend
reporting forms, and other tax-related reports of the Acquiring Fund required by
law to have been filed by such date (including any extensions) shall have been
filed and are or will be correct in all material respects, and all Federal and
other taxes shown as due or required to be shown as due on said returns and
reports shall have been paid or provision shall have been made for the payment
thereof, and to the best of the Acquiring Fund's knowledge no such return is
currently under audit and no assessment has been asserted with respect to such
returns;

         (k) For each taxable year of its operation (including the taxable year
that includes the Closing Date), the Acquiring Fund has met (or will meet) the
requirements of Subchapter M of the Code for qualification as a regulated
investment company, has been eligible to (or will be eligible to) and has
computed (or will compute) its federal income tax under Section 852 of the Code,
and has distributed all of its investment company taxable income and net capital
gain (as defined in the Code) for periods ending prior to the Closing Date;

         (l) All issued and outstanding Acquiring Fund Shares are, and on the
Closing Date will be, duly and validly issued and outstanding, fully paid and
non-assessable by ING Equity Trust and have been offered and sold in every state
and the District of Columbia in compliance in all material respects with
applicable registration requirements of the 1933 Act and state securities laws.
The Acquiring Fund does not have outstanding any options, warrants or other
rights to subscribe for or purchase any Acquiring Fund Shares, nor is there
outstanding any security convertible into any Acquiring Fund Shares;

         (m) The execution, delivery and performance of this Agreement will have
been fully authorized prior to the Closing Date by all necessary action, if any,
on the part of the Trustees of ING Equity Trust, on behalf of the Acquiring
Fund, and this Agreement will constitute a valid and binding obligation of the
Acquiring Fund, enforceable in accordance with its terms, subject, as to
enforcement, to bankruptcy, insolvency, reorganization, moratorium and other
laws relating to or affecting creditors' rights and to general equity
principles;

         (n) The Class A, Class B, Class C, Class I and Class Q Acquiring Fund
Shares to be issued and delivered to the Acquired Fund, for the account of the
Acquired Fund Shareholders, pursuant to the terms of this Agreement, will on the
Closing Date have been duly authorized and, when so issued and delivered, will
be duly and validly issued Acquiring Fund Shares, and will be fully paid and
non-assessable;

         (o) The information to be furnished by ING Equity Trust for use in the
registration statements, proxy materials and other documents that may be
necessary in connection with the transactions contemplated hereby shall
<PAGE>
be accurate and complete in all material respects and shall comply in all
material respects with Federal securities and other laws and regulations
applicable thereto; and

         (p) That insofar as it relates to the Acquiring Fund, the Registration
Statement relating to the Acquiring Fund Shares issuable hereunder, and the
proxy materials of the Acquired Fund to be included in the Registration
Statement, and any amendment or supplement to the foregoing, will, from the
effective date of the Registration Statement through the date of the meeting of
shareholders of the Acquired Fund contemplated therein (i) not contain any
untrue statement of a material fact or omit to state a material fact required to
be stated therein or necessary to make the statements therein, in light of the
circumstances under which such statements were made, not misleading, provided,
however, that the representations and warranties in this subparagraph (p) shall
not apply to statements in or omissions from the Registration Statement made in
reliance upon and in conformity with information that was furnished by the
Acquired Fund for use therein, and (ii) comply in all material respects with the
provisions of the 1933 Act, the 1934 Act and the 1940 Act and the rules and
regulations thereunder.

5.       COVENANTS OF THE ACQUIRING FUND AND THE ACQUIRED FUND

         5.1. The Acquiring Fund and the Acquired Fund each will operate its
business in the ordinary course between the date hereof and the Closing Date, it
being understood that such ordinary course of business will include the
declaration and payment of customary dividends and distributions, and any other
distribution that may be advisable.

         5.2. The Acquired Fund will call a meeting of the shareholders of the
Acquired Fund to consider and act upon this Agreement and to take all other
action necessary to obtain approval of the transactions contemplated herein.

         5.3. The Acquired Fund covenants that the Class A, Class B, Class C,
Class I and Class Q Acquiring Fund Shares to be issued hereunder are not being
acquired for the purpose of making any distribution thereof, other than in
accordance with the terms of this Agreement.

         5.4. The Acquired Fund will assist the Acquiring Fund in obtaining such
information as the Acquiring Fund reasonably requests concerning the beneficial
ownership of the Acquired Fund shares.

         5.5. Subject to the provisions of this Agreement, the Acquiring Fund
and the Acquired Fund will each take, or cause to be taken, all action, and do
or cause to be done, all things reasonably necessary, proper or advisable to
consummate and make effective the transactions contemplated by this Agreement.

         5.6. The Acquired Fund will provide the Acquiring Fund with information
reasonably necessary for the preparation of a prospectus (the "Prospectus")
which will include the Proxy Statement referred to in paragraph 4.1(p), all to
be included in a Registration Statement on Form N-14 of the Acquiring Fund (the
"Registration Statement"), in compliance with the 1933 Act, the 1934 Act and the
1940 Act, in connection with the meeting of the shareholders of the Acquired
Fund to consider approval of this Agreement and the transactions contemplated
herein.

         5.7. As soon as is reasonably practicable after the Closing, the
Acquired Fund will make a liquidating distribution to its shareholders
consisting of the Class A, Class B, Class C, Class I and Class Q Acquiring Fund
Shares received at the Closing.

         5.8. The Acquiring Fund and the Acquired Fund shall each use its
reasonable best efforts to fulfill or obtain the fulfillment of the conditions
precedent to effect the transactions contemplated by this Agreement as promptly
as practicable.

         5.9. ING Equity Trust, on behalf of the Acquired Fund, covenants that
ING Equity Trust will, from time to time, as and when reasonably requested by
the Acquiring Fund, execute and deliver or cause to be executed and delivered
all such assignments and other instruments, and will take or cause to be taken
such further action as
<PAGE>
ING Equity Trust, on behalf of the Acquiring Fund, may reasonably deem necessary
or desirable in order to vest in and confirm (a) the ING Equity Trust's, on
behalf of the Acquired Fund's, title to and possession of the Acquiring Fund's
Shares to be delivered hereunder, and (b) ING Equity Trust's, on behalf of the
Acquiring Fund's, title to and possession of all the assets and otherwise to
carry out the intent and purpose of this Agreement.

         5.10. The Acquiring Fund will use all reasonable efforts to obtain the
approvals and authorizations required by the 1933 Act, the 1940 Act and such of
the state blue sky or securities laws as may be necessary in order to continue
its operations after the Closing Date.

6.       CONDITIONS PRECEDENT TO OBLIGATIONS OF THE ACQUIRED FUND

         The obligations of ING Equity Trust, on behalf of the Acquired Fund, to
consummate the transactions provided for herein shall be subject, at ING Equity
Trust's election, to the performance by ING Equity Trust, on behalf of the
Acquiring Fund, of all the obligations to be performed by it hereunder on or
before the Closing Date, and, in addition thereto, the following further
conditions:

         6.1. All representations and warranties of ING Equity Trust, on behalf
of the Acquiring Fund, contained in this Agreement shall be true and correct in
all material respects as of the date hereof and, except as they may be affected
by the transactions contemplated by this Agreement, as of the Closing Date, with
the same force and effect as if made on and as of the Closing Date;

         6.2. ING Equity Trust, on behalf of the Acquiring Fund, shall have
delivered to ING Equity Trust, on behalf of the Acquired Fund, a certificate
executed in its name by its President or Vice President and its Treasurer or
Assistant Treasurer, in a form reasonably satisfactory to ING Equity Trust, on
behalf of the Acquired Fund, and dated as of the Closing Date, to the effect
that the representations and warranties of ING Equity Trust, on behalf of the
Acquiring Fund, made in this Agreement are true and correct at and as of the
Closing Date, except as they may be affected by the transactions contemplated by
this Agreement and as to such other matters as ING Equity Trust, on behalf of
the Acquired Fund, shall reasonably request;

         6.3. ING Equity Trust, on behalf of the Acquiring Fund, shall have
performed all of the covenants and complied with all of the provisions required
by this Agreement to be performed or complied with by ING Equity Trust, on
behalf of the Acquiring Fund, on or before the Closing Date; and

         6.4. The Acquired Fund and the Acquiring Fund shall have agreed on the
number of full and fractional Acquiring Fund Shares of each Class to be issued
in connection with the Reorganization after such number has been calculated in
accordance with paragraph 1.1.

7.       CONDITIONS PRECEDENT TO OBLIGATIONS OF THE ACQUIRING FUND

         The obligations of ING Equity Trust, on behalf of the Acquiring Fund,
to complete the transactions provided for herein shall be subject, at ING Equity
Trust's election, on behalf of the Acquiring Fund, to the performance by ING
Equity Trust, on behalf of the Acquired Fund, of all of the obligations to be
performed by it hereunder on or before the Closing Date and, in addition
thereto, the following conditions:

         7.1. All representations and warranties of ING Equity Trust, on behalf
of the Acquired Fund, contained in this Agreement shall be true and correct in
all material respects as of the date hereof and, except as they may be affected
by the transactions contemplated by this Agreement, as of the Closing Date, with
the same force and effect as if made on and as of the Closing Date;

         7.2. The ING Equity Trust, on behalf of the Acquired Fund, shall have
delivered to the Acquiring Fund a statement of the Acquired Fund's assets and
liabilities, as of the Closing Date, certified by the Treasurer of ING Equity
Trust;
<PAGE>
         7.3. The ING Equity Trust, on behalf of the Acquired Fund, shall have
delivered to the Acquiring Fund on the Closing Date a certificate executed in
its name by its President or Vice President and its Treasurer or Assistant
Treasurer, in form and substance satisfactory to ING Equity Trust, on behalf of
the Acquiring Fund, and dated as of the Closing Date, to the effect that the
representations and warranties of ING Equity Trust, on behalf of the Acquired
Fund, made in this Agreement are true and correct at and as of the Closing Date,
except as they may be affected by the transactions contemplated by this
Agreement, and as to such other matters as ING Equity Trust, on behalf of the
Acquiring Fund, shall reasonably request;

         7.4. ING Equity Trust, on behalf of the Acquired Fund, shall have
performed all of the covenants and complied with all of the provisions required
by this Agreement to be performed or complied with by ING Equity Trust, on
behalf of the Acquired Fund, on or before the Closing Date;

         7.5. The Acquired Fund and the Acquiring Fund shall have agreed on the
number of full and fractional Acquiring Fund Shares of each class to be issued
in connection with the Reorganization after such number has been calculated in
accordance with paragraph 1.1; and

         7.6. The Acquired Fund shall have declared and paid a distribution or
distributions prior to the Closing that, together with all previous
distributions, shall have the effect of distributing to its shareholders (i) all
of its investment company taxable income and all of its net realized capital
gains, if any, for the period from the close of its last fiscal year to 4:00
p.m. Eastern time on the Closing; and (ii) any undistributed investment company
taxable income and net realized capital gains from any period to the extent not
otherwise already distributed.

8.       FURTHER CONDITIONS PRECEDENT TO OBLIGATIONS OF THE ACQUIRING FUND AND
         THE ACQUIRED FUND

         If any of the conditions set forth below have not been satisfied on or
before the Closing Date with respect to ING Equity Trust, on behalf of the
Acquired Fund, or ING Equity Trust, on behalf of the Acquiring Fund, the other
party to this Agreement shall, at its option, not be required to consummate the
transactions contemplated by this Agreement:

         8.1. The Agreement and the transactions contemplated herein shall have
been approved by the requisite vote of the holders of the outstanding shares of
the Acquired Fund in accordance with the provisions of ING Equity Trust's
Declaration of Trust, By-Laws, applicable Massachusetts law and the 1940 Act,
and certified copies of the resolutions evidencing such approval shall have been
delivered to the Acquiring Fund. Notwithstanding anything herein to the
contrary, neither the ING Equity Trust, on behalf of the Acquiring Fund, nor the
ING Equity Trust, on behalf of the Acquired Fund, may waive the conditions set
forth in this paragraph 8.1;

         8.2. On the Closing Date no action, suit or other proceeding shall be
pending or, to its knowledge, threatened before any court or governmental agency
in which it is sought to restrain or prohibit, or obtain damages or other relief
in connection with, this Agreement or the transactions contemplated herein;

         8.3. All consents of other parties and all other consents, orders and
permits of Federal, state and local regulatory authorities deemed necessary by
ING Equity Trust, on behalf of the Acquiring Fund, or ING Equity Trust, on
behalf of the Acquired Fund, to permit consummation, in all material respects,
of the transactions contemplated hereby shall have been obtained, except where
failure to obtain any such consent, order or permit would not involve a risk of
a material adverse effect on the assets or properties of the Acquiring Fund or
the Acquired Fund, provided that either party hereto may for itself waive any of
such conditions;

         8.4. The Registration Statement shall have become effective under the
1933 Act and no stop orders suspending the effectiveness thereof shall have been
issued and, to the best knowledge of the parties hereto, no investigation or
proceeding for that purpose shall have been instituted or be pending, threatened
or contemplated under the 1933 Act; and
<PAGE>
         8.5. The parties shall have received the opinion of Dechert addressed
to ING Equity Trust, on behalf of the Acquired Fund, and ING Equity Trust, on
behalf of the Acquiring Fund, substantially to the effect that, based upon
certain facts, assumptions, and representations, the transaction contemplated by
this Agreement shall constitute a tax-free reorganization for Federal income tax
purposes. The delivery of such opinion is conditioned upon receipt by Dechert of
representations it shall request of ING Equity Trust, on behalf of the Acquiring
Fund, and ING Equity Trust, on behalf of the Acquired Fund. Notwithstanding
anything herein to the contrary, neither ING Equity Trust, on behalf of the
Acquiring Fund, nor ING Equity Trust, on behalf of the Acquired Fund, may waive
the condition set forth in this paragraph 8.5.

9.       BROKERAGE FEES AND EXPENSES

         9.1. ING Equity Trust, on behalf of the Acquiring Fund, and ING Equity
Trust, on behalf of the Acquired Fund, represent and warrant to each other that
there are no brokers or finders entitled to receive any payments in connection
with the transactions provided for herein.

         9.2. The expenses relating to the proposed Reorganization will be
shared so that (1) half of such costs are borne by the investment adviser to the
Acquiring Fund, and (2) half are borne by the Acquired and Acquiring Funds and
will be paid by the Acquired Fund and Acquiring Fund pro rata based upon the
relative net assets of the Acquired Fund and the Acquiring Fund as of the close
of business on the Closing Date. The costs of the Reorganization shall include,
but not be limited to, costs associated with obtaining any necessary order of
exemption from the 1940 Act, preparation of the Registration Statement, printing
and distributing the Acquiring Fund's prospectus and the Acquired Fund's proxy
materials, legal fees, accounting fees, securities registration fees, and
expenses of holding shareholders' meetings. Notwithstanding any of the
foregoing, expenses will in any event be paid by the party directly incurring
such expenses if and to the extent that the payment by another person of such
expenses would result in the disqualification of such party as a "regulated
investment company" within the meaning of Section 851 of the Code.

10.      ENTIRE AGREEMENT; SURVIVAL OF WARRANTIES

         10.1. ING Equity Trust, on behalf of the Acquired Fund, and ING Equity
Trust, on behalf of the Acquiring Fund, agree that neither party has made any
representation, warranty or covenant not set forth herein and that this
Agreement constitutes the entire agreement between the parties.

         10.2. The representations, warranties and covenants contained in this
Agreement or in any document delivered pursuant hereto or in connection herewith
shall survive the consummation of the transactions contemplated hereunder. The
covenants to be performed after the Closing shall survive the Closing.

11.      TERMINATION

         This Agreement may be terminated and the transactions contemplated
hereby may be abandoned by either party by (i) mutual agreement of the parties,
or (ii) by either party if the Closing shall not have occurred on or before July
31, 2004, unless such date is extended by mutual agreement of the parties, or
(iii) by either party if the other party shall have materially breached its
obligations under this Agreement or made a material and intentional
misrepresentation herein or in connection herewith. In the event of any such
termination, this Agreement shall become void and there shall be no liability
hereunder on the part of any party or their respective Trustees or officers,
except for any such material breach or intentional misrepresentation, as to each
of which all remedies at law or in equity of the party adversely affected shall
survive.

12.      AMENDMENTS

         This Agreement may be amended, modified or supplemented in such manner
as may be deemed necessary or advisable by the authorized officers of ING Equity
Trust,
<PAGE>
on behalf of the Acquiring Fund, and ING Equity Trust, on behalf of the Acquired
Fund; provided, however, that following the meeting of the shareholders of the
Acquired Fund called by the ING Equity Trust pursuant to paragraph 5.2 of this
Agreement, no such amendment may have the effect of changing the provisions for
determining the number of the Class A, Class B, and Class C, Class I and Class Q
Acquiring Fund Shares to be issued to the Acquired Fund Shareholders under this
Agreement to the detriment of such shareholders without their further approval.

13.      NOTICES

         Any notice, report, statement or demand required or permitted by any
provisions of this Agreement shall be in writing and shall be given by
facsimile, personal service or prepaid or certified mail addressed to ING Equity
Trust, on behalf of the Acquiring Fund. or ING Equity Trust, on behalf of the
Acquired Fund, 7337 East Doubletree Ranch Road, Scottsdale, Arizona 85258-2034,
attn: Huey P. Falgout, Jr., in each case with a copy to Dechert LLP, 1775 I
Street, N.W., Washington, D.C. 20006, attn: Jeffrey S. Puretz.

14.      HEADINGS; COUNTERPARTS; GOVERNING LAW; ASSIGNMENT; LIMITATION OF
         LIABILITY

         14.1. The Article and paragraph headings contained in this Agreement
are for reference purposes only and shall not affect in any way the meaning or
interpretation of this Agreement.

         14.2. This Agreement may be executed in any number of counterparts,
each of which shall be deemed an original.

         14.3. This Agreement shall be governed by and construed in accordance
with the laws of the State of Massachusetts without regard to its principles of
conflicts of laws.

         14.4. This Agreement shall bind and inure to the benefit of the parties
hereto and their respective successors and assigns, but no assignment or
transfer hereof or of any rights or obligations hereunder shall be made by any
party without the written consent of the other party. Nothing herein expressed
or implied is intended or shall be construed to confer upon or give any person,
firm or corporation, other than the parties hereto and their respective
successors and assigns, any rights or remedies under or by reason of this
Agreement.

         14.5. It is expressly agreed that the obligations of the parties
hereunder shall not be binding upon any of the Trustees, shareholders, nominees,
officers, agents, or employees of ING Equity Trust personally, but shall bind
only the trust property of the Acquired Fund, as provided in the Declaration of
Trust of ING Equity Trust. The execution and delivery by such officers shall not
be deemed to have been made by any of them individually or to impose any
liability on any of them personally, but shall bind only the trust property of
such party.
<PAGE>
IN WITNESS WHEREOF, each of the parties hereto has caused this Agreement to be
executed by its President or Vice President and its seal to be affixed thereto
and attested by its Secretary or Assistant Secretary.

                                      ING EQUITY TRUST on behalf of its
                                      ING MIDCAP OPPORTUNITIES FUND series

Attest:
                                      By: _________________________________
_________________________________
Secretary                             Title: ______________________________


                                     ING EQUITY TRUST on behalf of its
                                     ING GROWTH OPPORTUNITIES FUND series

Attest:
                                     By: __________________________________
_________________________________
Secretary                            Title: _______________________________