UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

_________________

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

THE SECURITIES EXCHANGE ACT OF 1934

Date: March 15, 2019

UBS Group AG

Commission File Number: 1-36764

UBS AG

Commission File Number: 1-15060

(Registrants' Name)

Bahnhofstrasse 45, Zurich, Switzerland and
Aeschenvorstadt 1, Basel, Switzerland

(Address of principal executive offices)

Indicate by check mark whether the registrants file or will file annual reports under cover of Form 20‑F or Form 40-F.

This Form 6-K consists of the UBS AG audited standalone financial statements for the year ended 31 December 2018, as well as the consent of Ernst & Young Ltd. with respect thereto, which appear immediately following this page.

UBS AG

Standalone financial statements and regulatory information
for the year ended 31 December 2018

Table of contents

UBS AG standalone financial statements
(audited)

Off-balance sheet items

Off-balance sheet items include indemnities and guarantees issued by UBS AG for the benefit of subsidiaries and creditors of subsidiaries.

Where the indemnity amount issued by UBS AG is not specifically defined, the indemnity relates to the solvency or minimum capitalization of a subsidiary, and therefore no amount is included in the table above.

Joint and several liability – Value added tax (VAT)

UBS AG is jointly and severally liable for the combined VAT liability of UBS entities that belong to the VAT group of UBS in Switzerland. This contingent liability is not included in the table above.

Guarantees – UBS Limited and UBS Europe SE

In 2003 UBS AG issued a guarantee for the benefit of each counterparty of UBS Limited. Under this guarantee, UBS AG irrevocably and unconditionally guarantees each and every obligation that UBS Limited entered into prior to the combined UK business transfer and cross-border merger of UBS Limited into UBS Europe SE. This guarantee is included in the off-balance sheet items table above. Effective after the merger in March 2019, UBS AG issued a similar guarantee for the benefit of each counterparty of UBS Europe SE acting out of its Investment Bank, covering transactions subject to master netting agreements. UBS AG promises to pay to beneficiary counterparties on demand any unpaid balance of such liabilities under the terms of the guarantees.

®    Refer to Note 27 for more information

Indemnities – UBS Europe SE

In connection with the establishment of UBS Europe SE in 2016, UBS AG entered into an agreement with UBS Europe SE under which UBS AG would provide UBS Europe SE with limited indemnification of payment obligations that may arise from certain litigation, regulatory and similar matters.

As of 31 December 2018, the amount of such potential payment obligations could not be reliably estimated and the table above does therefore not include any amount related to this limited indemnification.

In addition, in accordance with the bylaws of the Deposit Protection Fund of the Association of German Banks, UBS AG issued on behalf of UBS Europe SE an indemnity in favor of this fund. The probability of an outflow was assessed to be remote, and as a result, the table above does not include any exposure arising under this indemnity.

The following table includes a reconciliation of equity from the former Swiss franc presentation currency to the new US dollar presentation currency.

The Board of Directors proposes that the Annual General Meeting of Shareholders (AGM) on 18 April 2019 approve an ordinary dividend distribution of USD 3,250 million. Dividends are declared and paid in US dollars. The total amount of the dividends will be capped at CHF 4,062 million (Cap ). To the extent that the CHF dividend calculated based on USD 3,250 million would exceed the Cap on the day of the AGM, due to the exchange rate determined by the Board of Directors in its reasonable opinion, the USD amount of the dividend will be reduced on a pro-rata basis so that the total CHF amount does not exceed the Cap.

The Board of Directors proposes that the AGM on 18 April 2019 approve the following appropriation of total profit / (loss) carried forward and dividend distribution.

The Board of Directors proposes that the AGM on 18 April 2019 approve the following appropriation of total profit / (loss) carried forward and dividend distribution.

The total CHF dividend is capped at CHF 4,062 million. The USD amount (3,250 million) will be reduced to CHF 4,062 million multiplied by the exchange rate determined by the Board of Directors on the day of the AGM.

UBS AG is incorporated and domiciled in Switzerland. Its registered offices are at Bahnhofstrasse 45, CH-8001 Zurich and Aeschenvorstadt 1, CH-4051 Basel, Switzerland. UBS AG operates under art. 620ff. of the Swiss Code of Obligations and Swiss banking law as an Aktiengesellschaft, a corporation limited by shares.

     UBS AG is a regulated bank in Switzerland and is 100% owned by UBS Group AG, the ultimate parent of the UBS Group. UBS AG holds investments in and provides funding to subsidiaries, including the other banking subsidiaries of the UBS Group. In addition, UBS AG operates globally, including business activities from all four UBS business divisions and Corporate Center. In the ordinary course of business, main contributors to the profitability of UBS AG are the Investment Bank, Wealth Management business booked outside of Switzerland and Corporate Center – Group Asset and Liability Management (Group ALM). The balance sheet is mainly composed of financial assets and liabilities from the Investment Bank, Corporate Center – Group ALM and Wealth Management business booked outside of Switzerland as well as investments in subsidiaries and other participations in Corporate Center – Group ALM and fixed assets of Corporate Center – Services.

During 2017, shared services functions previously provided by UBS AG to subsidiaries and self-consumed in Switzerland, the UK and US were substantially transferred to Group service companies. UBS AG employed 11,099 personnel on a full-time equivalent basis as of 31 December 2018 compared with 10,551 personnel as of 31 December 2017.

®    Refer to Note 2b of the UBS AG standalone Annual Report 2017 for more information

UBS AG standalone financial statements are prepared in accordance with Swiss GAAP (FINMA Circular 2015 / 1 and the Banking Ordinance) and represent “reliable assessment statutory single-entity financial statements.” The accounting policies are principally the same as for the consolidated financial statements of UBS AG outlined in Note 1 to the consolidated financial statements of UBS AG included in the UBS Group AG and UBS AG Annual Report 2018. Major differences between the Swiss GAAP requirements and International Financial Reporting Standards are described in Note 39 of the consolidated financial statements of UBS AG. The significant accounting policies applied for the standalone financial statements of UBS AG are discussed below.

®    Refer to the UBS Group AG and UBS AG Annual Report 2018 for more information

Risk management

UBS AG is fully integrated into the Group-wide risk management process described in the audited part of the “Risk management and control” section of the UBS Group AG and UBS AG Annual Report 2018.

Further information on the use of derivative instruments and hedge accounting is provided in Notes 1, 11 and 28 to the consolidated financial statements of UBS AG.

®    Refer to the UBS Group AG and UBS AG Annual Report 2018 for more information

Compensation policy

The compensation structure and processes of UBS AG conform to the compensation principles and framework of UBS Group AG. For detailed information, refer to the Compensation Report of UBS Group AG.

Foreign currency translation

Transactions denominated in foreign currency are translated into US dollars at the spot exchange rate on the date of the transaction. At the balance sheet date, all monetary assets and liabilities, as well as equity instruments recorded in Trading portfolio assets and Financial investments denominated in foreign currency, are translated into US dollars using the closing exchange rate. Non-monetary items measured at historic cost are translated at the spot exchange rate on the date of the transaction. Assets and liabilities of branches with functional currencies other than the US dollar are translated into US dollars at the closing exchange rate. Income and expense items of such branches are translated at weighted average exchange rates for the period. All currency translation effects are recognized in the income statement.

The main currency translation rates used by UBS AG are provided in Note 37 of the consolidated financial statements of UBS AG.

®    Refer to the UBS Group AG and UBS AG Annual Report 2018 for more information

Structured debt instruments

Structured debt instruments comprise structured debt instruments issued and transacted over-the-counter and include a host contract and one or more embedded derivatives that do not relate to UBS AG’s own equity. By applying the fair value option, the vast majority of structured debt instruments are measured at fair value as a whole and recognized in Financial liabilities designated at fair value. The fair value option for structured debt instruments can be applied only if the following criteria are cumulatively met:

–      The structured debt instrument is measured on a fair value basis and is subject to risk management that is equivalent to risk management for trading activities;

–      The application of the fair value option eliminates or significantly reduces an accounting mismatch that would otherwise arise.

–      Changes in fair value attributable to changes in unrealized own credit are not recognized.

Fair value changes related to Financial liabilities designated at fair value, excluding changes in unrealized own credit, are recognized in Net trading income. Interest expense on Financial liabilities designated at fair value is recognized in Interest expense.

Where the designation criteria for the fair value option are not met, the embedded derivatives are assessed for bifurcation for measurement purposes. Bifurcated embedded derivatives are measured at fair value through profit or loss and presented in the same balance sheet line as the host contract.

®    Refer to Note 20 for more information

Group-internal funding

UBS AG obtains funding from UBS Group AG and UBS Group Funding (Switzerland) AG in the form of loans that qualify as going concern additional tier 1 capital at the UBS AG consolidated and standalone levels and as gone concern loss-absorbing capacity at the UBS AG consolidated level. A portion of Group-internal funding obtained is further on-lent by UBS AG to certain subsidiaries in the form of loans.

Where such Group-internal funding is eligible to meet the requirements for total loss-absorbing capacity (TLAC) at the level of UBS AG consolidated or standalone, or at the levels of significant regulated subsidiaries as defined for Pillar 3 disclosure purposes, the aggregate amounts of the respective obligations and claims are separately disclosed on the balance sheet. For those TLAC instruments that are eligible to meet the going concern capital requirements (i.e., are subordinated and subject to mandatory conversion and / or debt waiver, as explained below), the aggregate corresponding amounts are disclosed on the balance sheet.

UBS AG obligations arising from Group-internal funding it has received are presented as Funding received from UBS Group AG and UBS Group Funding (Switzerland) AG and measured at amortized cost. UBS AG claims arising from Group-internal funding it has provided are presented as Due from banks and Due from customers and measured at amortized cost less any allowance for credit losses. Further information on the assessment and recognition of credit losses of claims is provided in Note 1 to the consolidated financial statements of UBS AG.

®    Refer to the UBS Group AG and UBS AG Annual Report 2018 for more information

Subordinated assets and liabilities

Subordinated assets are comprised of claims that, based on an irrevocable written declaration, in the event of liquidation, bankruptcy or composition concerning the debtor, rank after the claims of all other creditors and may not be offset against amounts payable to the debtor nor be secured by its assets. Subordinated liabilities are comprised of corresponding obligations.

Subordinated assets and liabilities that contain a point-of-non-viability clause in accordance with Swiss capital requirements per articles 29 and 30 of the Capital Adequacy Ordinance are disclosed as being Subject to mandatory conversion and / or debt waiver and provide for the claim or the obligation to be written off or converted into equity in the event that the issuing bank reaches a point of non-viability.

Investments in subsidiaries and other participations

Investments in subsidiaries and other participations are equity interests that are held to carry on the business of UBS AG or for other strategic purposes. They include all subsidiaries directly held by UBS AG through which UBS AG conducts its business on a global basis. The investments are measured individually and carried at cost less impairment. The carrying value is tested for impairment annually and when indications for a decrease in value exist, which include incurrence of significant operating losses or a severe depreciation of the currency in which the investment is denominated. If an investment in a subsidiary is impaired, its value is generally written down to the net asset value. Subsequent recoveries in value are recognized up to the original cost value based on either the increased net asset value or a value above the net asset value if, in the opinion of management, forecasts of future profitability provide sufficient evidence that a carrying value above net asset value is supported. Management may exercise its discretion as to what extent and in which period a recovery in value is recognized.

Impairments of investments are presented as  Impairment of investments in subsidiaries and other participations. Reversals of impairments are presented as Extraordinary income in the income statement. Impairments and partial or full reversals of impairments for a subsidiary during the same annual period are determined on a net basis.

®    Refer to Note 16 for more information

Services received from and provided to Group entities

UBS AG receives services from UBS Business Solutions AG, the main Group service company, mainly relating to Group Technology, Group Operations and Group Corporate Services, as well as certain other services from other Group entities. UBS AG provides services to Group entities mainly relating to real estate and selected other Corporate Center – Services functions. Services received from and provided to Group entities are settled in cash as hard cost transfers or hard revenue transfers paid or received.

When the nature of the underlying transaction between UBS AG and the Group entity contains a single, clearly identifiable service element, related income and expenses are presented in the respective income statement line item, e.g., Fee and commission income from securities and investment business and other fee and commission income, Fee and commission expense, Net trading income or General and administrative expenses. To the extent the nature of the underlying transaction contains various service elements and is not clearly attributable to a particular income statement line item, related income and expenses are presented in Sundry ordinary income and Sundry ordinary expenses . 

®    Refer to Notes 5 and 7 for more information

Pension and other post-employment benefit plans

Swiss GAAP permits the use of IFRS or Swiss accounting standards for pension and other post-employment benefit plans, with the election made on a plan-by-plan basis.

UBS AG has elected to apply Swiss GAAP (FER 16) for the Swiss pension plan in its standalone financial statements. The requirements of Swiss GAAP are better aligned with the specific nature of Swiss pension plans, which are hybrid in that they combine elements of defined contribution and defined benefit plans, but are treated as defined benefit plans under IFRS. Swiss GAAP requires that the employer contributions to the pension fund are recognized as Personnel expenses in the income statement. The employer contributions to the Swiss pension fund are determined as a percentage of contributory compensation. Furthermore, Swiss GAAP requires an assessment as to whether, based on the financial statements of the pension fund prepared in accordance with Swiss accounting standards (FER 26), an economic benefit to, or obligation of, UBS AG arises from the pension fund which is recognized in the balance sheet when conditions are met. Conditions for recording a pension asset or liability would be met if, for example, an employer contribution reserve is available or UBS AG is required to contribute to the reduction of a pension deficit (on a FER 26 basis).

Key differences between Swiss GAAP and IFRS include the treatment of dynamic elements, such as future salary increases and future interest credits on retirement savings, which are not considered under the static method used in accordance with Swiss GAAP. Also, the discount rate used to determine the defined benefit obligation in accordance with IFRS is based on the yield of high-quality corporate bonds of the market in the respective pension plan country. The discount rate used in accordance with Swiss GAAP, i.e., the technical interest rate, is determined by the Pension Foundation Board based on the expected returns of the Board’s investment strategy.

®    Refer to Note 22 for more information

UBS AG has elected to apply IFRS (IAS 19) for its non-Swiss defined benefit plans. However, remeasurements of the defined benefit obligation and the plan assets are recognized in the income statement rather than directly in equity. For corresponding disclosures in accordance with IAS 19 requirements, refer to Note 29 of the consolidated financial statements of UBS AG.

®    Refer to the UBS Group AG and UBS AG Annual Report 2018 for more information

After the transfer of shared services functions to UBS Business Solutions AG as further outlined in Note 2c, UBS AG ceased to make direct contributions to the respective pension plans for transferred employees. Instead, UBS AG receives a service charge from the Group service companies including their respective pension costs, which is recognized as General and administrative expenses .  

Deferred taxes

Deferred tax assets are not recognized in UBS AG’s standalone financial statements. However, deferred tax liabilities may be recognized for taxable temporary differences. Changes in the deferred tax liability balance are recognized in the income statement.

Dispensations in the standalone financial statements

As UBS AG prepares consolidated financial statements in accordance with IFRS, UBS AG is exempt from various disclosures in the standalone financial statements. The dispensations include the management report, the statement of cash flows and various note disclosures, as well as the publication of full interim financial statements. As a Swiss issuer of debt, in order to validly issue debt throughout the year, UBS AG discloses interim mid-year financial information as per the requirements of Article 1156 in conjunction with Article 652a of the Swiss Code of Obligations, including an income statement, a balance sheet and a note on the basis of accounting.

Change in functional and presentation currency

As of 1 October 2018 (the conversion date) UBS AG Head office, which comprises the entity’s Swiss operations except for its Swiss Real Estate operation, prospectively changed its functional currency from Swiss francs to US dollars. UBS AG London Branch prospectively changed its functional currency from British pounds to US dollars.

UBS AG also prospectively changed the presentation currency of its financial statements from Swiss francs to US dollars. The interim Swiss franc financial information of UBS AG as of 30 September 2018, including the balance sheet, year-to-date income statement, year-to-date statement of changes in equity, including all components, and all related notes, was translated into US dollars at the closing rate on 30 September 2018 (the conversion date rate), except for Notes 26a and 26b. This conversion had no effect on the income statement or equity.

As the primary presentation currency of the financial statements of UBS AG is US dollars, amounts in Swiss francs are additionally presented for each component of the financial statements. UBS AG applies the modified closing rate method for translating the US dollar amounts into Swiss francs: assets and liabilities are translated at the closing rate, equity positions at historic rates and income and expense items at the weighted average rate for the period. All resulting currency translation effects are recognized separately in Voluntary earnings reserve, amounting to a positive currency translation effect of CHF 98 million as of 31 December 2018. Under Swiss GAAP, prior period financial statements are not restated. All comparative prior period information as of and for the year ended 31 December 2017 is translated at the closing rate as of 31 December 2017.

Asset transfer from UBS Limited to UBS AG

In the fourth quarter of 2018, the previously announced business transfer in connection with the UK withdrawal from the EU was largely completed. Clients and other counterparties of UBS Limited who can be serviced by UBS AG, London Branch were generally migrated in 2018.

This business transfer included a transfer of net assets against cash consideration of USD 0.7 billion (CHF 0.7 billion), with no effect on the equity or profit or loss of UBS AG. Total assets increased by USD 4.4 billion (CHF 4.3 billion) (primarily Due from banks, Due from customers, Trading portfolio assets and Derivative financial instruments), and total liabilities increased by USD 3.7 billion (CHF 3.6 billion) (primarily Due to Banks, Due to customers, Trading portfolio liabilities and Derivative financial instruments).

The business transfer also resulted in a decrease of contingent liabilities in connection with the guarantee issued by UBS AG for the benefit of UBS Limited of USD 4.5 billion (CHF 4.4 billion).

®    Refer to Note 27 for information on the combined UK business transfer and cross-border merger of UBS Limited into UBS Europe SE

Increase of stake in UBS Securities China

In December 2018, UBS AG increased its shareholding in UBS Securities China from 24.99% to 51% by completing a share purchase from existing shareholders. As a consequence of market changes, an impairment charge of USD 276 million (CHF 271 million) has been booked against the increased cost of the investment arising from the acquisition.

Transfers of shared services functions to UBS Business Solutions AG and UBS Business Solutions US LLC

The comparative figures presented as of and for the year ended 31 December 2017 include the financial effect of shared services functions in Switzerland, the UK and the US. These functions were substantially transferred to Group service companies in 2017. The transfer in Switzerland to UBS Business Solutions AG, the main Group service company and a wholly owned subsidiary of UBS Group AG, was executed in the second quarter of 2017. For UK shared services, a similar transfer to the UK branch of UBS Business Solutions AG was completed in the fourth quarter of 2017. In the second quarter of 2017, UBS also completed the transfer of the shared services functions in the US, which started in 2016, to its US service company, UBS Business Solutions US LLC, a wholly owned subsidiary of UBS Americas Holding LLC.

®    Refer to Note 2b of the UBS AG standalone Annual Report 2017 for more information

In 2018, UBS recorded gains of USD 31 million (CHF 30 million) on the sale of real estate and USD 25 million (CHF 25 million) on the sale of subsidiaries and businesses, both related to the sale of Widder Hotel.

In 2017, UBS recorded a gain of USD 110 million (CHF 107 million) on the sale of its remaining investment in IHS Markit. Also in 2017, UBS completed the sale of a life insurance subsidiary, which resulted in a gain of USD 58 million (CHF 57 million).

There was an income tax benefit of USD 708 million (CHF 696 million) for the year ended 31 December 2018, compared with an income tax benefit of USD 121 million (CHF 118 million) for the year ended 31 December 2017. The income tax benefit for the year ended 31 December 2018 reflected a benefit of USD 26 million (CHF 26 million) (2017: USD 154 million / CHF 150 million) from the utilization of tax losses carried forward in UBS AG’s main tax jurisdictions and also a benefit of USD 809 million (CHF 795 million) (2017: USD 250 million / CHF 244 million) as compensation received from other Group companies in respect of tax losses that were utilized by those companies. The benefit of USD 809 million was mainly driven by a one-time election by UBS Securities LLC to capitalize real estate costs for US tax purposes resulting in a significant amount of taxable income, which was offset by the utilization of UBS AG’s tax losses. UBS AG agreed to waive the payment of the related benefit resulting in a capital contribution by UBS AG into UBS Americas Holding LLC.

For the year ended 31 December 2018, the average tax rate, defined as income tax expense divided by the sum of operating profit and extraordinary income minus extraordinary expenses and capital tax, was negative 27.0% (2017: negative 14.9%).