Exhibit 99.3

Uniwheels AG interim report as of 31 March 2017

Condensed interim financial statements

1. Consolidated statement of financial position of Uniwheels AG

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2. Consolidated statement of comprehensive income of Uniwheels AG

3. Consolidated statement of changes in equity of Uniwheels AG

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4. Consolidated statement of cash flows of Uniwheels AG

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5. General

UNIWHEELS AG (hereinafter referred to as the “company”, the “group” or “UW AG”) is a stock corporation based in Bad Dürkheim, Germany. The interim report covers UW AG and its affiliates (hereinafter referred to as the UNIWHEELS Group). Please refer to note 3 of the notes to the consolidated financial statements for the year ending 31 December 2016 for a list of the entities in the group.

This quarterly report as of 31 March 2017 is prepared in condensed form in accordance with IAS 34 and the International Financial Reporting Standards as endorsed by the European Union applying on the reporting date.

The explanations in the notes to the consolidated financial statements for the year ending 31 December 2016, particularly with regard to the significant accounting policies, apply accordingly except for any changes to accounting policies due to accounting standards that came into force in the current period.

6. Standards to be adopted in the reporting period

The company did not adopt any new or amended standards in the reporting period.

7. Currency translation

Changes to the underlying parameters mainly relate to exchange rates, which are listed below:

8. Significant changes

8.1 Property, plant and equipment

The change in property, plant and equipment mainly results from depreciation of EUR 5.5 million and additions of EUR 6.2 million of which EUR 1.6 million relates to UPP 3 in Stalowa Wola, Poland, that was originally planned for 2016.

Obligations to purchase property, plant and equipment amount to EUR 11.4 million and relate primarily to renovations and overhauls at the existing plants.

8.2 Inventories / trade receivables / revenue / cost of material

The increase of EUR 22.5 million in revenue in comparison to the first quarter of 2016 to a total of EUR 131.6 million is due to the growth of the Automotive and Accessory divisions (see the section on segment reporting). Over the same period, the cost of material rose at a faster rate than revenue. In addition to higher production volume, the factors underlying the increase include a rise in commodity prices that can only be passed on to customers at some delay. The closing balances of inventories and receivables both rose in association with the significant improvement in the orders on the books. Details on the changes can be found in the discussion of business performance in the management report.

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The cost of material breaks down as follows:

Other cost of materials chiefly consists of the cost of purchased merchandise, consumables and supplies, hired temps and purchased services.

8.3 Equity

The change in equity is primarily due to the net profit generated for the year. For details please see the statement of changes in shareholders’ equity.

8.4 Financial liabilities

The decrease of EUR 3.3 million in financial liabilities to EUR 61.8 million can be chiefly attributed to scheduled debt repayments totalling EUR 2.0 million.

8.5 Other expenses

Other expenses changed in comparison to the comparative period of the prior year as follows:

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8.6 Other finance revenue/costs

Other finance revenue/costs break down as follows:

Other finance revenue/costs also include the unrealised effects from fair value measurements of currency and aluminium derivatives. For this reason, they are in part subject to significant fluctuations.

The corresponding realised effects from fair value measurements of currency derivatives are included in other income and other expenses, and the effects from aluminium derivatives are included in cost of material.

8.7 Income taxes*

On account of the tax credits on the annual profits generated from its operations, the Polish production entity UPP recognised deferred tax assets of EUR 0.8 million (Q1 2016: EUR 1.0 million). These were based on the expected tax credits on the expected taxable results over a four-year planning horizon.

The deferred taxes presented in the income statement break down as follows:

9. Segment reporting

The UNIWHEELS Group is managed as a business unit that operates in the field of wheel production. The monthly reporting is prepared at group level accordingly.

The primary management indicators of the UNIWHEELS Group pursuant to IFRS are as follows:

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The allocation of revenue and non-current assets to geographical regions is based on the country in which the group entity is based. A breakdown of revenue and non-current assets (excluding financial instruments and deferred tax assets) by region follows:

Revenue and wheel sales volume break down by division (Automotive and Accessory) as follows:

Of the total revenue of EUR 131.6 million (Q1 2016: EUR 109.1 million), approximately 10% is accounted for by the following key customers:

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10. Financial instruments

Apart from the financial assets and liabilities presented in the following table, management considers the carrying amounts of the financial assets and financial liabilities in the consolidated statement of financial position as a good approximation of their fair values or, as in the case of derivatives, they are actually carried at fair value. The following table therefore lists all financial liabilities which are not regularly measured at fair value but whose fair values must be presented:

The fair value of the above level 2 financial liabilities has been determined in accordance with the discounted cash flow method which is widely accepted. A key input in the valuation is the discount rate. Instruments have been allocated to the fair value hierarchy on 31 March 2017 in the same fashion as the allocation on 31 December 2016, without any change.

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The following table contains information on how the group measures the fair value of various financial assets and financial liabilities that are regularly measured at fair value, in particular the techniques used and the associated inputs. Fair value measurement on 31 March 2016 is unchanged on the methods applied as of 31 December 2016.

No transfers were made between level 1 and 2 in the interim reporting period.

11. Notes to the cash flow statement

For the purposes of the consolidated cash flow statement, cash and cash equivalents comprise cash on hand, bank deposits with terms of less than three months and overdrafts that are payable on demand which were an integral component of the Company’s cash management.

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Cash and cash equivalents at the end of the period consisted of:

12. Related party transactions

The trade payables towards UHM of EUR 11.4 million carried on 31 December 2016 were fully paid in the first quarter of 2017.

There were not other significant changes in receivables and liabilities to related parties in comparison to the situation on 31 December 2016.

13. Subsequent events

On 7 April 2017 the UNIWHEELS Group published a statement by the management board of UNIWHEELS AG in connection with the tender offer from Superior (see “Significant events” in the Interim Group Management Report). According to this statement, the management board has come to the conclusion that the price offered for the shares in the Company in the tender offer correspond to their fair value. The tender offer began on 12 April 2017 and is expected to terminate on 22 May 2017.

There have been no other events since 31 March 2017 that are of significance for assessing the net assets, financial position and result of operations of UW AG.

UNIWHEELS AG

Bad Dürkheim, 19 May 2017

The Management Board

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