Amended and Restated Investment Sub-Advisory Agreement

EX 99.28(d)(275)

Amended and Restated

This Agreement (which supersedes, amends and restates an Agreement between the parties dated the 30th day of September 2008) is dated as of the 21st Day of December and is effective as of the 1st day of December 2012, by and between Xxxxxxx National Asset Management, LLC, a Michigan limited liability company and registered investment adviser (“Adviser”), and M&G Investment Management Limited, a company registered in England and Wales (“Sub-Adviser”).

Whereas, Adviser is the investment manager for the JNL Series Trust (the “Trust”), an open-end management investment company registered under the Investment Company Act of 1940, as amended (“1940 Act”);

Whereas, the Adviser represents that it has entered into an Investment Advisory and Management Agreement effective as of January 31, 2001, Amended and Restated as of the 28th day of February, 2012, and further Amended and Restated as of the 1st day of December, 2012 (“Management Agreement”) with the Trust; and

Whereas, Adviser desires to retain Sub-Adviser as Adviser’s agent to furnish investment advisory services to the investment portfolios of the Trust listed on Schedule A hereto (“each a Fund”).

Now, Therefore, in consideration of the mutual covenants herein contained, the parties hereto agree as follows:

Appointment. Adviser hereby appoints Sub-Adviser to provide certain sub-investment advisory services to the Funds for the period and on the terms set forth in this Agreement. Sub-Adviser accepts such appointment and agrees to furnish the services herein set forth for the compensation herein provided.

In the event the Adviser designates one or more funds other than the Funds with respect to which the Adviser wishes to retain the Sub-Adviser to render investment advisory services hereunder, it shall notify the Sub-Adviser in writing. If the Sub-Adviser is willing to render such services, it shall notify the Adviser in writing, whereupon such fund shall become a Fund hereunder, and be subject to this Agreement, subject to the approval of the Trust’s Board of Trustees (“Board of Trustees).

2.	Delivery of Documents. Adviser has or will furnish Sub-Adviser with copies properly certified or authenticated of each of the following prior to the commencement of the Sub-Adviser’s services:

the Trust’s Agreement and Declaration of Trust, as filed with the Secretary of State of The Commonwealth of Massachusetts on June 1, 1994, and all amendments thereto or restatements thereof (such Declaration, as presently in effect and as it shall from time to time be amended or restated, is herein called the “Declaration of Trust”);

the Trust’s By-Laws and amendments thereto;

resolutions of the Board of Trustees authorizing the appointment of Sub-Adviser and approving this Agreement;

the Trust’s Notification of Registration on Form N-8A under the 1940 Act as filed with the Securities and Exchange Commission (the “SEC”) and all amendments thereto;

the Trust’s Registration Statement on Form N-1A under the Securities Act of 1933, as amended (“1933 Act”) and under the 1940 Act as filed with the SEC and all amendments thereto insofar as such Registration Statement and such amendments relate to the Funds; and

the Trust’s most recent prospectus and Statement of Additional Information for the Funds (collectively called the “Prospectus”).

During the term of this Agreement, the Adviser agrees to furnish the Sub-Adviser at its principal office all proxy statements, reports to shareholders, sales literature or other materials prepared for distribution to shareholders of each Fund, prospectus of each Fund, prior to the use thereof, and the Adviser shall not use any such materials if the Sub-Adviser reasonably objects in writing within five business days (or such other period as may be mutually agreed) after receipt thereof. The Sub-Adviser’s right to object to such materials is limited to the portions of such materials that expressly relate to the Sub-Adviser, its services and its clients. The Adviser agrees to use its reasonable best efforts to ensure that materials prepared by its employees or agents or its affiliates that refer to the Sub-Adviser or its clients in any way are consistent with those materials previously approved by the Sub-Adviser as referenced in the first sentence of this paragraph. Sales literature may be furnished to the Sub-Adviser by e-mail, first class or overnight mail, facsimile transmission equipment or hand delivery.

Adviser will furnish the Sub-Adviser with copies of all amendments of or supplements to the foregoing within a reasonable time before they become effective. Any amendments or supplements that impact the management of the Funds will not be deemed effective with respect to the Sub-Adviser until the Sub-Adviser’s approval thereof.

Management. Subject always to the supervision of the Adviser, who in turn is subject to the supervision of the Trust’s Board of Trustees, Sub-Adviser will furnish an investment program in respect of, and make investment decisions for, all assets of the Funds and place all orders for the purchase and sale of securities, including foreign or domestic securities or other property (including financial futures and options of any type), all on behalf of the Funds. In the performance of its duties, Sub-Adviser will satisfy its fiduciary duties to the Funds (as set forth below), and will monitor the Funds’ investments, and will comply with the provisions of Trust’s Declaration of Trust and By-Laws, as amended from time to time, and the stated investment objectives, policies and restrictions of the Funds, which may be amended from time to time. Sub-Adviser and Adviser will each make its officers and employees available to the other from time to time at reasonable times to review investment policies of the Funds and to consult with each other regarding the investment affairs of the Funds. Sub-Adviser will report to the Board of Trustees and to Adviser with respect to the implementation of such program, as requested by the Board of Trustees or the Adviser.

Page 2 of 12

Sub-Adviser, solely with respect to the assets of the Funds which are under its management pursuant to this Agreement, and based on information obtained from the Funds’ administrator, custodian and other service providers, shall take reasonable steps to comply with the diversification provisions of Section 851 and Section 817(h) of the Internal Revenue Code of 1986, as amended (“IRC”), and its accompanying Regulation, Treas. Reg. Section 1.817-5, applicable to the Funds.

Adviser will not act in a manner that would result in Sub-Adviser failing to maintain the required diversification and if the failure to diversify is inadvertent, Xxxxxxx National Life Insurance Company and any of its affiliates investing in the Funds, as owner of the assets in the Funds, shall in good faith and in conjunction with Sub-Adviser follow the procedures specified in Treas. Reg. Section 1.817-5(a)(2) and Revenue Procedure 92-25 (or its successor) to request relief from the Commissioner of Internal Revenue Service, and that in such an event Adviser shall work in conjunction with Sub-Adviser in the preparation of any request for relief or closing agreement and, to the extent that Adviser is seeking indemnification under Section 12 hereof, no filings or agreements shall be made with the Commissioner of Internal Revenue Service without the prior written approval of Sub-Adviser.

The Adviser agrees that the Sub-Adviser shall not be liable for any failure to recommend the purchase or sale of any security on behalf of any Fund on the basis of any information which might, in the Sub-Adviser’s opinion, constitute a violation of any federal or state laws, rules or regulations.

The Sub-Adviser further agrees that it:

will use the same skill and care in providing such services as it uses in providing services to its other client mandates for which it has investment responsibilities;

will comply with all applicable Rules and Regulations of the SEC in all material respects and in addition will conduct its activities under this Agreement in accordance with any applicable regulations of any governmental authority pertaining to its investment advisory activities, including but not limited to compliance with Rule 206(4)-7 under the Investment Advisers Act of 1940, as amended;

will report regularly to Adviser and to the Trust’s Board of Trustees as reasonably agreed between the Adviser and Sub-Adviser and will make appropriate persons available for the purpose of reviewing with representatives of Adviser and the Board of Trustees on a regular basis at reasonable times agreed to by the Adviser and Sub-Adviser, the management of the Funds, including, without limitation, review of the general investment strategies of the Funds, the performance of the Funds in relation to the specified benchmarks and will provide various other reports from time to time as reasonably requested by Adviser;

will provide to the Adviser (i) a monthly compliance checklist developed for each Fund by Adviser and Sub-Adviser, (ii) quarterly reports developed for each Fund by Adviser and Sub-Adviser, and (iii) other compliance and reporting information as requested by the Adviser or the Board of Trustees from time-to-time;

Page 3 of 12

as a service provider to the Funds will cooperate fully with the Chief Compliance Officer of the Trust in the execution of his/her responsibilities to monitor service providers to the Funds under Rule 38a-1 under the 1940 Act;

will prepare and maintain such books and records with respect to each Fund’s securities transactions in accordance with Section 7 herein, and will furnish Adviser and Trust’s Board of Trustees such periodic and special reports as the Adviser may reasonably request;

will prepare and cause to be filed in a timely manner Form 13F and, if required, Schedule 13D and Schedule 13G with respect to securities held for the account of the Funds subject to Sub-Adviser’s supervision;

will act upon reasonable instructions from Adviser not inconsistent with the fiduciary duties and investment objectives hereunder;

will treat confidentially and as proprietary information of the Trust all such records and other information relative to the Trust maintained by the Sub-Adviser, and will not use such records and information for any purpose other than performance of its responsibilities and duties hereunder, except after prior notification to and approval in writing by the Trust, which approval shall not be unreasonably withheld and may not be withheld where the Sub-Adviser may be exposed to civil or criminal contempt proceedings for failure to comply, when requested to divulge such information by duly constituted authorities, or when so requested by Trust, provided, however, that notwithstanding the foregoing, Sub-Adviser may disclose such information as required by applicable law, regulation or upon request by a regulator or auditor of Sub-Adviser;

will vote proxies received in connection with securities held by the Funds consistent with its fiduciary duties hereunder; and

may not consult with any other sub-adviser of the Trust concerning transactions in securities or other assets for any investment portfolio of the Trusts, including the Funds, except that such consultations are permitted between the current and successor sub-advisers of the Funds in order to effect an orderly transition of sub-advisory duties so long as such consultations are not concerning transactions prohibited by Section 17(a) of the 1940 Act.

The Adviser and the Sub-Adviser each further agree that:

to the extent that the Commodity Exchange Act, as amended (“CEA”), and the then-current Commodity Futures Trading Commission (“CFTC”) regulations require (i) registration by either party as a Commodity Pool Operator or Commodity Trading Advisor, (ii) specific disclosure, or as applicable to it (iii) filing of reports and other documents, each shall comply with such requirements;

Sub-Adviser shall comply with all requirements of the applicable CEA and then-current CFTC regulations that apply to Sub-Adviser with regard to the Fund, and with regard to all Funds for which it serves as Sub-Adviser; and

Page 4 of 12

Sub-Adviser shall cooperate by assisting the Adviser in fulfilling any disclosure or reporting requirements applicable to the Fund under the CEA and/or then-current CFTC regulations.

Custody of Assets. Sub-Adviser shall at no time have the right to physically possess the assets of the Funds or have the assets registered in its own name or the name of its nominee, nor shall Sub-Adviser in any manner acquire or become possessed of any income, whether in kind or cash, or proceeds, whether in kind or cash, distributable by reason of selling, holding or controlling such assets of the Funds. In accordance with the preceding sentence, Sub-Adviser shall have no responsibility with respect to the collection of income, physical acquisition or the safekeeping of the assets of the Funds. All such duties of collection, physical acquisition and safekeeping shall be the sole obligation of the custodian.

Brokerage. The Sub-Adviser is responsible for decisions to buy and sell securities for each Fund, broker-dealer selection, and negotiation of brokerage commission rates. Sub-Adviser shall have the express authority to negotiate, open, continue and terminate brokerage accounts and other brokerage arrangements with respect to all portfolio transactions entered into by Sub-Adviser on behalf of the Funds. Upon request, Sub-Adviser will provide copies of brokerage agreements to the Adviser. It is the Sub-Adviser’s general policy in selecting a broker to effect a particular transaction to seek to obtain “best execution”, which means prompt and efficient execution of the transaction at the best obtainable price with payment of commissions which are reasonable in relation to the value of the brokerage services provided by the broker.

Consistent with this policy, the Sub-Adviser, in selecting broker-dealers and negotiating commission rates, will take all relevant factors into consideration, including, but not limited to: the best price available; the reliability, integrity and financial condition of the broker-dealer; the size of and difficulty in executing the order; the broker’s execution capabilities and any research provided by the broker that aids the Sub-Adviser’s investment decision-making process; and the value of the expected contribution of the broker-dealer to the investment performance of the applicable Fund on a continuing basis. Subject to such policies and procedures as the Trust’s Board of Trustees may determine, the Sub-Adviser shall have discretion to effect investment transactions for each Fund through broker-dealers (including, to the extent permissible under applicable law, broker-dealer affiliates) who provide brokerage and/or research services, as such services are defined in section 28(e) of the Securities Exchange Act of 1934, as amended (the “1934 Act”), and as interpreted by the SEC, and to cause such Fund to pay any such broker-dealers an amount of commission for effecting a portfolio investment transaction in excess of the amount of commission another broker-dealer would have charged for effecting that transaction, if the Sub-Adviser determines in good faith that such amount of commission is reasonable in relation to the value of the brokerage or research services provided by such broker-dealer, viewed in terms of either that particular investment transaction or the Sub-Adviser’s overall responsibilities with respect to such Fund and other accounts to which the Sub-Adviser exercises investment discretion (as such term is defined in section 3(a)(35) of the 1934 Act). Allocation of orders placed by the Sub-Adviser on behalf of a Fund to such broker-dealers shall be in such amounts and proportions as the Sub-Adviser shall determine in good faith in conformity with its responsibilities under applicable laws, rules and regulations. The Sub-Adviser will submit reports on brokerage placements to the Adviser as reasonably

Page 5 of 12

requested by the Adviser, in such form as may be mutually agreed to by the parties hereto, indicating the broker-dealers to whom such allocations have been made

Expenses. The Sub-Adviser shall bear all expenses incurred by it in connection with the performance of its services under this Agreement. Each Fund will bear certain other expenses to be incurred in its operation, including, but not limited to, investment advisory fees, and administration fees; fees for necessary professional and brokerage services; costs relating to local administration of securities; and fees for any pricing services. All other expenses not specifically assumed by the Sub-Adviser hereunder or by the Adviser under the Management Agreement are borne by the applicable Fund or the Trust.

Books and Records. In compliance with the requirements of Rule 31a-3 under the 1940 Act, the Sub-Adviser hereby agrees that all records which it maintains for the Trust are the property of the Trust and further agrees to surrender promptly to the Trust any of such records upon the Trust’s request, copies of which may be retained by the Sub-Adviser. Sub-Adviser further agrees to preserve for the periods prescribed by Rule 31a-2 under the 1940 Act the records required to be maintained by Rule 31a-1 under the 1940 Act related to each Fund’s portfolio transactions. The Adviser shall maintain all books and records not related to the Fund’s portfolio transactions.

Compensation. For the services provided and the expenses assumed pursuant to this Agreement, the Adviser will pay the Sub-Adviser, a sub-advisory fee in accordance with Schedule B hereto, accrued daily and payable monthly on the average daily net assets in the Funds. [For the period September 1, 2009 to December 31, 2009, if the fees paid or payable in accordance with Schedule B of this Agreement for any Fund fall below the sum representing an annual fee of $200,000 prorated for the relevant period (the “Prorated Minimum Fee”), the Adviser will pay the Sub-Adviser an additional fee so that the total sub-advisory fee payable to the Sub-Advisor in respect of this period for such Fund shall be the Prorated Minimum Fee. Such additional fee shall be payable within 30 days after the receipt by the Adviser of the relevant invoice issued by the Sub-Adviser. For the period January 1, 2010 to December 31, 2010 and for each succeeding twelve (12) month period, if the fees paid or payable in accordance with Schedule B of this Agreement for any Fund fall below $200,000 (the “Minimum Fee”), the Adviser will pay the Sub-Adviser an additional fee so that the total sub-advisory fee payable to the Sub-Advisor in respect of this period for such Fund shall be the Minimum Fee. Any such additional fee shall be payable annually in arrears and within 30 days after the receipt by the Adviser of the relevant invoice issued by the Sub-Adviser. Should this Agreement terminate part-way through a calendar year, a Prorated Minimum Fee shall apply in respect of the period January 1st of such year to the date of termination and shall also, if applicable, be payable within 30 days after the receipt of an invoice. The Sub-Adviser agrees to accept the fees set out in this Section 8 as full compensation for its services provided pursuant to this Agreement.]

Services to Others. Adviser understands, and has advised the Trust’s Board of Trustees, that Sub-Adviser now acts, or may in the future act, as an investment adviser to fiduciary and other managed accounts, and as investment adviser or sub-investment adviser to other investment companies or accounts. Adviser has no objection to Sub-Adviser acting in such capacities, provided that whenever the Fund and one or more other investment advisory clients of Sub-Adviser have available funds for investment, investments suitable and appropriate for each will be allocated in a manner believed by Sub-Adviser to be equitable

Page 6 of 12

to each. Sub-Adviser may group orders for a Fund with orders for other funds and accounts to obtain the efficiencies that may be available on larger transactions when it determines that investment decisions are appropriate for each participating account. Sub-Adviser cannot assure that such policy will not adversely affect the price paid or received by a Fund. Adviser recognizes, and has advised Trust’s Board of Trustees, that in some cases this procedure may adversely affect the size and the opportunities of the position that the participating Fund may obtain in a particular security. In addition, Adviser understands, and has advised the Trust’s Board of Trustees, that the persons employed by Sub-Adviser to assist in Sub-Adviser’s duties under this Agreement will not devote their full time to such service and nothing contained in this Agreement will be deemed to limit or restrict the right of Sub-Adviser or any of its affiliates to engage in and devote time and attention to other businesses or to render services of whatever kind or nature.

10.

Standard of Care. The Sub-Adviser does not guarantee the future performance of the Funds or any specific level of performance, the success of any investment decision or strategy that the Sub-Adviser may use, or the success of the Sub Adviser’s overall management of the Funds. The Adviser understands that investment decisions made for the Funds by the Sub-Adviser are subject to various market, currency, economic, political and business risks, and that those investment decisions will not always be profitable. Except as may otherwise be provided by law, the Sub-Adviser will not be liable to the Adviser or the Funds for (i) any loss arising from the Sub-Adviser’s adherence to the Adviser’s instructions, or (ii) any act of reckless disregard, willful malfeasance, and/or gross negligence by the custodian, any broker or dealer to which the Sub-Adviser directs transactions for the Funds, or by any other third party, of the instructions or directions of the Sub-Adviser.

11.

Limitation of Liability. Sub-Adviser, its officers, directors, employees, agents or affiliates will not be subject to any liability to the Adviser or the Funds or their directors, officers, employees, agents or affiliates for any error of judgment or mistake of law or for any loss suffered by the Funds, any shareholder of the Funds or the Adviser either in connection with the performance of Sub-Adviser’s duties under this Agreement or its failure to perform due to events beyond the reasonable control of the Sub-Adviser or its agents, except for a loss resulting from Sub-Adviser’s willful misfeasance, or gross negligence in the performance of its duties or by reason of its reckless disregard of its obligations and duties under this Agreement. Federal and State securities laws may impose liabilities under certain circumstances on persons who act in good faith, and therefore nothing herein shall in any way constitute a waiver or limitation of any right which Adviser may have under any applicable laws.

12.

Indemnification. Adviser and the Sub-Adviser each agree to indemnify the other party (and each such party’s affiliates, employees, directors and officers) against any claim, damages, loss or liability (including reasonable attorneys’ fees) arising out of any third party claims brought against an indemnified party that are found to constitute willful misfeasance or gross negligence on the part of the indemnifying party and further, the Adviser agrees to indemnify the Sub-Adviser from and against any losses, claims, damages or liabilities (including legal or other expenses reasonably incurred in investigating or defending against such losses, claims, damages or liabilities) which the Sub-Adviser may incur or which may be instituted against the Sub-Adviser arising out of any matter or thing which the Sub-Adviser may properly do or cause to be done hereunder, including, but without prejudice to

Page 7 of 12

the generality of the foregoing, any attempts which the Sub-Adviser may make to recover on any investment in the Funds. Insofar as the Sub-Adviser wishes to rely upon this indemnity in relation to the funding of any litigation, it will only be entitled to be indemnified by the Adviser if it has obtained the written consent of the Adviser before incurring any expenses.

13.

Duration and Termination. This Agreement will become effective as to a Fund upon execution or, if later, on the date that initial capital for such Fund is first provided to it and, unless sooner terminated as provided herein, will continue in effect for two years from the date of its execution. Thereafter, if not terminated as to a Fund, this Agreement will continue in effect as to a Fund for successive periods of 12 months, provided that such continuation is specifically approved at least annually by the Trust’s Board of Trustees or by vote of a majority of the outstanding voting securities of such Fund, and in either event approved also by a majority of the Trustees of the Trust who are not interested persons of the Trust, or of the Adviser, or of the Sub-Adviser. Notwithstanding the foregoing, this Agreement may be terminated as to a Fund at any time, without the payment of any penalty, on sixty days’ written notice by the Trust or Adviser, or on sixty days’ written notice by the Sub-Adviser. This Agreement will immediately terminate in the event of its assignment. (As used in this Agreement, the terms “majority of the outstanding voting securities”, “interested persons” and “assignment” have the same meaning of such terms as in the 1940 Act.) Sections 11 and 12 herein shall survive the termination of this Agreement. Termination will not entitle the Sub-Adviser to be paid any penalty, or other additional payment save that the Adviser will pay (i) the Sub-Adviser’s fee pro-rata to the date of termination and (ii) any losses necessarily realized in settling or concluding outstanding obligations whether they occur before or after the date of termination.

14.	Warranties, Representations and Covenants.

The Adviser warrants that it has full and unrestricted power to employ the Sub-Adviser to provide certain sub-investment advisory services to the Funds on the terms of this Agreement.

The Adviser hereby warrants, represents or acknowledges that the Adviser has requested that the Sub-Adviser constructs the Funds as far as possible as clones of the respective UK funds managed by the Sub-Adviser of the same name. The Adviser acknowledges that the differing regulatory restrictions and fund cash flows will result in inevitable differences between the funds. The Adviser warrants to the Sub-Adviser that in any marketing material or client presentations, any reference to the alignment of the Funds to their UK counterparts will also include reference to the inevitable differences referred to above.

Nothing herein shall constitute a waiver or limitation of any rights that the Adviser and/or the Trust may have under any federal and/or state securities laws or regulations, and any state insurance laws and regulations.

15. Acknowledgements of Adviser. Adviser acknowledges and agrees that:

If the Sub-Adviser is registered as a Commodity Trading Advisor under the CEA, the Adviser consents to the Sub-Adviser’s compliance with the alternative

Page 8 of 12

disclosure and recordkeeping standards available to exempt accounts under CFTC Rule 4.7 with respect to a Fund’s trading in commodity interests, provided that the Sub-Adviser has duly filed a notice of claim for such relief pursuant to Rule 4.7(d). The Adviser will take reasonable steps to cooperate with the Sub-Adviser in connection with establishing and maintaining such exemption under Rule 4.7, including, upon request, confirming whether a Fund is a “qualified eligible person” as defined in Rule 4.7; and

If the Adviser is excluded from the definition of a commodity pool operator under CFTC Rule 4.5 with respect to a Fund, the Adviser will furnish the Sub-Adviser with a copy of the notice of eligibility filed pursuant to Rule 4.5 (c) with respect to such exclusion, or, if more recent, the most recent annual notice affirming the basis of such eligibility that has been filed pursuant to Rule 4.5(c)(5).

16.	Obligations of Adviser. The Adviser agrees to provide or complete, as the case may be, the following prior to the commencement of the Sub-Adviser’s investment advisory services as specified under this Agreement:

A list of first tier affiliates and second tier affiliates (i.e., affiliates of affiliates) of the Fund;

A list of restricted securities for each Fund (including CUSIP, Sedol or other appropriate security identification); and

A copy of the current compliance procedures for each Fund.

The Adviser also agrees to promptly update the above referenced items in order to ensure their accuracy, completeness and/or effectiveness.

17.

Confidential Treatment. It is understood that any information or recommendation supplied by, or produced by, Sub-Adviser in connection with the performance of its obligations hereunder is to be regarded as confidential and for use only by the Adviser and the Trust. Furthermore, except as required by law or regulatory requirement (including, but not limited to semi-annual, annual or other filings made under the 1940 Act), or as agreed to by the Adviser and Sub-Adviser, the Adviser and Trust will not disclose any list of securities held by the Fund until it is either filed with the U.S. Securities & Exchange Commission or mailed out to shareholders, which filing or mailing shall not be made sooner than 30 days after quarter end in any manner whatsoever except as expressly authorized in this Agreement, except that the top 10 holdings may be disclosed 30 days after month end. In addition, the Adviser may disclose to certain third party data or service providers to the Fund, who have entered into a confidentiality agreement with the Adviser, a list of securities purchased or sold by the Fund during the quarter.

18.

Force Majeure. In the event of any failure, interruption or delay in the performance of the Sub-Adviser’s obligations resulting from acts, events or circumstances not reasonably within its control, including, but not limited to, industrial disputes (other than those involving the Sub-Adviser’s employees), acts or regulations of any governmental

Page 9 of 12

supervisory or regulatory bodies or authorities and breakdown, failure to malfunction of any telecommunication links, powerlines computer service or systems, including the Sub-Adviser’s own computer service or systems which cannot be repaired within the time constraints of the Sub-Adviser’s maintenance agreements, the Sub-Adviser shall not be liable or have any responsibility of any kind for any loss or damage thereby incurred or suffered by the Adviser or any of the Funds.

19.

Entire Agreement; Amendment of this Agreement. This Agreement constitutes the entire agreement between the parties with respect to the Funds. No provision of this Agreement may be changed, waived, discharged or terminated orally, but only by an instrument in writing signed by the party against which enforcement of the change, waiver, discharge or termination is sought.

20.	Notice. Any notice under this Agreement shall be in writing, addressed and delivered or mailed, postage prepaid, to the other party at such address as designated herein.

To Adviser:

Xxxxxxx National Life Insurance Company

0 Xxxxxxxxx Xxx

Xxxxxxx, XX 00000

Attn: Xxxxxx Xxxxx

To Sub-Adviser:

M&G Investment Management Limited

Xxxxxxxx Xxxxxxxx Xxxx

London EC4R OHH

21.

Miscellaneous. The captions in this Agreement are included for convenience of reference only and in no way define or limit any of the provisions hereof or otherwise affect their construction or effect. If any provision of this Agreement is held or made invalid by a court decision, statute, rule or otherwise, the remainder of this Agreement will be binding upon and shall inure to the benefit of the parties hereto.

The name “JNL Series Trust” and “Trustees of JNL Series Trust” refer respectively to the Trust created by, and the Trustees, as trustees but not individually or personally, acting from time to time under, the Declaration of Trust, to which reference is hereby made and a copy of which is on file at the office of the Secretary of State of the Commonwealth of Massachusetts and elsewhere as required by law, and to any and all amendments thereto so filed or hereafter filed. The obligations of the “JNL Series Trust” entered in the name or on behalf thereof by any of the Trustees, representatives or agents are made not individually but only in such capacities and are not binding upon any of the Trustees, Shareholders or representatives or agents of Trust personally, but bind only the assets of Trust, and persons dealing with the Funds must look solely to the assets of Trust belonging to such Fund for the enforcement of any claims against the Trust.

22.	Representations and Warranties of the Sub-Adviser. The Sub-Adviser hereby represents that this Agreement does not violate any existing agreements between the Sub-Adviser and any other party.

Page 10 of 12

The Sub-Adviser further represents and warrants that it is a duly registered investment adviser under the Investment Advisers Act of 1940, as amended and has provided to the Adviser a copy of its most recent Form ADV as filed with the Securities and Exchange Commission.

The Sub-Adviser further represents that it has reviewed the post-effective amendment to the Registration Statement for the Funds filed with the Securities and Exchange Commission that contains disclosure about the Sub-Adviser, and represents and warrants that, with respect to the disclosure about the Sub-Adviser or information relating to the Sub-Adviser, such Registration Statement contains, as of the date hereof, no untrue statement of any material fact and does not omit any statement of a material fact necessary to make the statements contained therein not misleading.

23.	Applicable Law. This Agreement shall be construed in accordance with applicable federal law and the laws of the State of Michigan.

24.	Counterpart Signatures. This Agreement may be executed in several counterparts, including via facsimile, each of which shall be deemed an original for all purposes, including judicial proof of the terms hereof, and all of which together shall constitute and be deemed one and the same agreement.

Page 11 of 12

In Witness Whereof, the Adviser and the Sub-Adviser have caused this Agreement to be executed as of this 21st day of December, 2012, effective December 1, 2012.


Xxxxxxx National Asset Management, LLC

By:	/s/ Xxxx X. Xxxxx

Name:			Xxxx X. Xxxxx

Title:		President and CEO

M&G Investment Management Limited

By:	/s/ Mr G Cotton

Name:			Mr G Cotton

Title:		CEO Equities

Page 12 of 12

Schedule A

December 1, 2012


Funds
JNL/M&G Global Basics Fund
JNL/M&G Global Leaders Fund

A-1

Schedule B

December 1, 2012

(Compensation)


JNL/M&G Global Basics Fund
Average Daily Net Assets	Annual Rate
$0 to $500 Million	0.50%
Amounts over $500 Million	0.45%


JNL/M&G Global Leaders Fund
Average Daily Net Assets	Annual Rate
$0 to $500 Million	0.50%
Amounts over $500 Million	0.45%

B-1

Document Metadata

Table of Contents

Amended and Restated Investment Sub-Advisory Agreement

Document Metadata