EEH Aktiebolaget Svensk Exportkredit Swedish Export Credit Corp

Risk Factors

There are important differences between the notes and a conventional debt security. An investment in the notes involves significant risks, including those listed below. You should carefully review the more detailed explanation of risks relating to the notes in the “Risk Factors” section beginning on page P-4 of product supplement ARN-4, as well as the explanation of certain risks related to SEK contained in Item 3 of our Annual Report on Form 20-F for the fiscal year ended December 31, 2011, which was filed with the SEC on March 19, 2012 and is incorporated by reference herein. We also urge you to consult your investment, legal, tax, accounting, and other advisors before you invest in the notes.

In addition to these risk factors, it is important to bear in mind that the notes are senior debt securities of SEK and are not guaranteed or insured by the FDIC or secured by collateral, nor are they obligations of, or guaranteed by, the Kingdom of Sweden. The notes will rank equally with all of SEK’s unsecured and unsubordinated debt, and any payments due on the notes, including any repayment of principal, will be subject to the credit risk of SEK.

Accelerated Return Notes ® Linked to the S&P MidCap 400 ® Index, due March 28, 2014

The Index

All disclosures contained in this term sheet regarding the Index, including, without limitation, its make up, method of calculation, and changes in its components, have been derived from publicly available sources. The information reflects the policies of, and is subject to change by, S&P Dow Jones Indices LLC (“S&P” or the “Index sponsor”). S&P, which owns the copyright and all other rights to the Index, has no obligation to continue to publish, and may discontinue publication of, the Index. The consequences of any discontinuance of the Index are discussed in the section entitled “Description of the Notes — Discontinuance of the Market Measure” beginning on page P-15 of product supplement ARN-4. None of us, the calculation agent or MLPF&S accepts any responsibility for the calculation, maintenance, or publication of the Index or any successor index.

General

The Index is intended to provide a benchmark for the performance of the publicly traded mid-sized U.S. companies. The Index tracks the stock price movement of 400 companies with mid-sized market capitalizations, ranging from $1 billion to $4.4 billion. The calculation of the level of the Index is based on the relative value of the aggregate market value of the common stocks of 400 companies as of a particular time compared to the aggregate average market value of the common stocks of 400 similar companies on the base date of June 28, 1991.

S&P chooses companies for inclusion in the Index with the aim of achieving a distribution by broad industry groupings that approximates the distribution of these groupings in the common stock population of the medium capitalization segment of the U.S. equity market. Relevant criteria employed by S&P include U.S. company status, a market capitalization range between $1 billion and $4.4 billion, financial viability, adequate liquidity, and a public float of at least 50%, sector representation, and status as an operating company. Ten main groups of companies comprise the Index, with the approximate percentage of the market capitalization of the Index included in each group as of December 31, 2012 indicated in parentheses: Consumer Discretionary (13.3%); Consumer Staples (3.8%); Energy (6.1%); Financials (21.9%); Health Care (9.4%); Industrials (17.3%); Information Technology (15.5%); Materials (7.2%); Telecommunication Services (0.5%); and Utilities (4.9%). S&P from time to time, in its sole discretion, may add companies to, or delete companies from, the Index to achieve the objectives stated above.

S&P calculates the Index by reference to the prices of the constituent stocks of the Index without taking account of the value of dividends paid on those stocks. As a result, the return on the Notes will not reflect the return you would realize if you actually owned the Index constituent stocks and received dividends paid on those stocks.

Computation of the Index

While S&P currently employs the following methodology to calculate the Index, no assurance can be given that S&P will not modify or change this methodology in a manner that may affect the amount an investor receives on the maturity date of the Notes.

Historically, the market value of any component stock of the Index was calculated as the product of the market price per share and the number of then outstanding shares of such component stock. In March 2005, S&P began shifting the Index halfway from a market capitalization weighted formula to a float-adjusted formula, before moving the Index to full float adjustment on September 16, 2005. S&P’s criteria for selecting stocks for the Index did not change with the shift to float adjustment. However, the adjustment affects each company’s weight in the Index.

Under float adjustment, the share counts used in calculating the Index reflect only those shares that are available to investors, not all of a company’s outstanding shares. S&P defines three groups of shareholders whose holdings are subject to float adjustment:

However, treasury stock, stock options, restricted shares, equity participation units, warrants, preferred stock, convertible stock, and rights are not part of the float. In cases where holdings in a group exceed 10% of the outstanding shares of a company, the holdings of that group are excluded from the float-adjusted count of shares to be used in the index calculation. Mutual funds, investment advisory firms, pension funds, or foundations not associated with the company and investment funds in insurance companies, shares of a U.S. company traded in Canada as “exchangeable shares”, shares that trust beneficiaries may buy or sell without difficulty or significant additional expense beyond typical brokerage fees, and, if a company has multiple classes of stock outstanding, shares in an unlisted or non-traded class if such shares are convertible by shareholders without undue delay and cost, are also part of the float.

For each stock, an investable weight factor (“IWF”) is calculated by dividing the available float shares, defined as the total shares outstanding less shares held in one or more of the three groups listed above, where the group holdings exceed 10% of the outstanding shares, by the total shares outstanding. The float-adjusted index is then calculated multiplying, for each stock in the Index, the IWF, the price, and total number of shares outstanding, adding together the resulting amounts, and then dividing that sum by the index divisor.

Accelerated Return Notes ® Linked to the S&P MidCap 400 ® Index, due March 28, 2014

For companies with multiple classes of stock, S&P calculates the weighted average IWF for each stock using the proportion of the total company market capitalization of each share class as weights.

The Index is calculated using a base-weighted aggregate methodology. The level of the Index reflects the total market value of all 400 component stocks relative to the base date of June 28, 1991. An indexed number is used to represent the results of this calculation in order to make the level easier to work with and track over time.

The actual total market value of the component stocks on the base date of June 28, 1991 has been set to an indexed value of 100. This is often indicated by the notation June 28, 1991 = 100. In practice, the daily calculation of the Index is computed by dividing the total market value of the component stocks by the “index divisor”. By itself, the index divisor is an arbitrary number. However, in the context of the calculation of the Index, it serves as a link to the original base period level of the Index. The index divisor keeps the Index comparable over time and is the manipulation point for all adjustments to the Index, which is index maintenance.

Index Maintenance

Index maintenance includes monitoring and completing the adjustments for company additions and deletions, share changes, stock splits, stock dividends, and stock price adjustments due to company restructuring or spin-offs. Some corporate actions, such as stock splits and stock dividends, require changes in the common shares outstanding and the stock prices of the companies in the Index, and do not require index divisor adjustments.

To prevent the level of the Index from changing due to corporate actions, corporate actions which affect the total market value of the Index require an index divisor adjustment. By adjusting the index divisor for the change in market value, the level of the Index remains constant and does not reflect the corporate actions of individual companies in the Index. Index divisor adjustments are made after the close of trading and after the calculation of the Index closing level.

Changes in a company’s shares outstanding of 5.00% or more due to mergers, acquisitions, public offerings, tender offers, Dutch auctions, or exchange offers are made as soon as reasonably possible. All other changes of 5.00% or more (due to, for example, company stock repurchases, private placements, redemptions, exercise of options, warrants, conversion of preferred stock, notes, debt, equity participation units, at-the-market stock offerings, or other recapitalizations) are made weekly and are announced on Wednesday for implementation after the close of trading on the following Wednesday. Changes of less than 5.00% due to a company’s acquisition of another company in the Index are made as soon as reasonably possible. All other changes of less than 5.00% are accumulated and made quarterly on the third Friday of March, June, September, and December, and are usually announced two to five days prior.

Changes in IWFs of more than five percentage points caused by corporate actions (such as merger and acquisition activity, restructurings, or spinoffs) will be made as soon as reasonably possible. Other changes in IWFs will be made annually, when IWFs are reviewed.

The following graph shows the monthly historical performance of the Index in the period from January 2007 through December 2012. We obtained this historical data from Bloomberg L.P. We have not independently verified the accuracy or completeness of the information obtained from Bloomberg L.P. On the pricing date, the closing level of the Index was 1,087.06.

Accelerated Return Notes ® Linked to the S&P MidCap 400 ® Index, due March 28, 2014

This historical data on the Index is not necessarily indicative of the future performance of the Index or what the value of the notes may be. Any historical upward or downward trend in the level of the Index during any period set forth above is not an indication that the level of the Index is more or less likely to increase or decrease at any time over the term of the notes.

Before investing in the notes, you should consult publicly available sources for the levels and trading pattern of the Index.

License Agreement

“S&P ^® is a registered trademark of Standard & Poor’s Financial Services LLC (“S&P”) and Dow Jones ^® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”). These trademarks have been licensed for use by S&P Dow Jones Indices LLC. “Standard & Poors ^® ”, “S&P MidCap 400 ^® Index”, and “S&P ^® ” are trademarks of S&P. These trademarks have been sublicensed for certain purposes by MLPF&S and have been sublicensed by us. The Index is a product of S&P Dow Jones Indices LLC and/or its affiliates and has been licensed for use by MLPF&S and sublicensed by us.

The notes are not sponsored, endorsed, sold or promoted by S&P Dow Jones Indices LLC, Dow Jones, S&P or any of their respective affiliates (collectively, “S&P Dow Jones Indices”). S&P Dow Jones Indices make no representation or warranty, express or implied, to the holders of the notes or any member of the public regarding the advisability of investing in securities generally or in the notes particularly or the ability of the Index to track general market performance. S&P Dow Jones Indices’ only relationship to MLPF&S with respect to the Index is the licensing of the Index and certain trademarks, service marks and/or trade names of S&P Dow Jones Indices and/or its third party licensors. The Index is determined, composed and calculated by S&P Dow Jones Indices without regard to us, MLPS&S, or the notes. S&P Dow Jones Indices have no obligation to take our needs or the needs of MLPF&S or holders of the notes into consideration in determining, composing or calculating the Index. S&P Dow Jones Indices are not responsible for and have not participated in the determination of the prices, and amount of the notes or the timing of the issuance or sale of the notes or in the determination or calculation of the equation by which the notes are to be converted into cash. S&P Dow Jones Indices have no obligation or liability in connection with the administration, marketing or trading of the notes. There is no assurance that investment products based on the Index will accurately track index performance or provide positive investment returns. S&P Dow Jones Indices LLC and its subsidiaries are not investment advisors. Inclusion of a security or futures contract within an index is not a recommendation by S&P Dow Jones Indices to buy, sell, or hold such security or futures contract, nor is it considered to be investment advice. Notwithstanding the foregoing, CME Group Inc. and its affiliates may independently issue and/or sponsor financial products unrelated to the notes currently being issued by us, but which may be similar to and competitive with the notes. In addition, CME Group Inc. and its affiliates may trade financial products which are linked to the performance of the Index. It is possible that this trading activity will affect the value of the notes. S&P DOW JONES INDICES DO NOT GUARANTEE THE ADEQUACY, ACCURACY, TIMELINESS AND/OR THE COMPLETENESS OF THE INDEX OR ANY DATA RELATED THERETO OR ANY COMMUNICATION, INCLUDING BUT NOT LIMITED TO, ORAL OR WRITTEN COMMUNICATION (INCLUDING ELECTRONIC COMMUNICATIONS) WITH RESPECT THERETO. S&P DOW JONES INDICES SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY FOR ANY ERRORS, OMISSIONS, OR DELAYS THEREIN. S&P DOW JONES INDICES MAKE NO EXPRESS OR IMPLIED WARRANTIES, AND EXPRESSLY DISCLAIMS ALL WARRANTIES, OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR USE OR AS TO RESULTS TO BE OBTAINED BY US, MLPF&S, HOLDERS OF THE NOTES, OR ANY OTHER PERSON OR ENTITY FROM THE USE OF THE INDEX OR WITH RESPECT TO ANY DATA RELATED THERETO. WITHOUT LIMITING ANY OF THE FOREGOING, IN NO EVENT WHATSOEVER SHALL S&P DOW JONES INDICES BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF PROFITS, TRADING LOSSES, LOST TIME OR GOODWILL, EVEN IF THEY HAVE BEEN ADVISED OF THE POSSIBLITY OF SUCH DAMAGES, WHETHER IN CONTRACT, TORT, STRICT LIABILITY, OR OTHERWISE. THERE ARE NO THIRD PARTY BENEFICIARIES OF ANY AGREEMENTS OR ARRANGEMENTS BETWEEN S&P DOW JONES INDICES AND MLPF&S, OTHER THAN THE LICENSORS OF S&P DOW JONES INDICES.”

Accelerated Return Notes ® Linked to the S&P MidCap 400 ® Index, due March 28, 2014