DBRS Morningstar Confirms Rating of Thetis Finance No. 1

DBRS Ratings GmbH (DBRS Morningstar) confirmed its rating of the Class A Notes issued by Thetis Finance No. 1 (the Issuer) at A (high) (sf).

The rating of the Class A Notes addresses the timely payment of interest and ultimate repayment of principal on or before the legal final maturity date in July 2038
The confirmation follows an annual review of the transaction and is based on the following analytical considerations:
-- Portfolio performance, in terms of delinquencies, defaults, and losses, as of the April 2020 payment date.
-- Probability of default (PD), loss given default (LGD), and expected loss assumptions on the remaining receivables.
-- Current available credit enhancement to the Class A Notes to cover the expected losses at the A (high) (sf) rating level.

The Issuer is a securitisation of Portuguese auto loans originated and serviced by Banco Credibom S.A. (Credibom). The transaction was initially structured with a revolving period that terminated in June 2018.

PORTFOLIO PERFORMANCE
As of April 2020, loans that were two to three months in arrears represented 0.4% of the outstanding portfolio balance, which has been at a stable level since April 2019,and, the cumulative default ratio was 3.89%.

PORTFOLIO ASSUMPTIONS AND KEY DRIVERS
DBRS Morningstar conducted a loan-by-loan analysis of the remaining pool of receivables and updated its base case PD and LGD assumptions to 16.7% and 61.1%, respectively.

CREDIT ENHANCEMENT
As of the April 2020 payment date, credit enhancement to the Class A Notes was 45.38%, up from 29.99% in April 2019. Subordination of part of the Class B Notes provides credit enhancement to the transaction.

The transaction benefits from a cash reserve, funded by part of the proceeds from the issuance of the Class B Notes. The cash reserve is currently at the target level of EUR 2.5 million and is available to cover senior fees and Class A interest.

Crédit Agricole Corporate & Investment Bank S.A. (CA CIB) acts as the account bank for the transaction. Based on the DBRS Morningstar private rating of CA CIB, the downgrade provisions outlined in the transaction documents, and other mitigating factors inherent in the transaction structure, DBRS Morningstar considers the risk arising from the exposure to the account bank to be consistent with the rating assigned to the Class A Notes, as described in DBRS Morningstar's "Legal Criteria for European Structured Finance Transactions" methodology.

DBRS Morningstar analysed the transaction structure in Intex DealMaker.

The Coronavirus Disease (COVID-19) and the resulting isolation measures have caused an economic contraction, leading to sharp increases in unemployment rates and income reductions for many borrowers. DBRS Morningstar anticipates that delinquencies may arise in the coming months for many ABS transactions, some meaningfully. The ratings are based on additional analysis and adjustments to expected performance as a result of the global efforts to contain the spread of the coronavirus.

On 16 April 2020, the DBRS Morningstar Sovereign group published its outlook on the impact to key economic indicators for the 2020-22 time frame. For details see the following commentaries: https://www.dbrsmorningstar.com/research/359679/global-macroeconomic-scenarios-implications-for-credit-ratings and https://www.dbrsmorningstar.com/research/359903/global-macroeconomic-scenarios-application-to-credit-ratings. DBRS Morningstar analysis considered impacts consistent with the moderate scenario in the referenced reports.

For more information on DBRS Morningstar considerations for European ABS transactions and Coronavirus Disease (COVID-19), please see the following commentary: https://www.dbrsmorningstar.com/research/360734.

For more information regarding rating methodologies and Coronavirus Disease (COVID-19), please see the following DBRS Morningstar press release: https://www.dbrsmorningstar.com/research/357883.

For more information regarding structured finance rating methodologies and Coronavirus Disease (COVID-19), please see the following DBRS Morningstar press release https://www.dbrsmorningstar.com/research/358308.

ESG CONSIDERATIONS
A description of how DBRS Morningstar considers ESG factors within the DBRS Morningstar analytical framework and its methodologies can be found at: https://www.dbrsmorningstar.com/research/357792.

Notes:
All figures are in euros unless otherwise noted.

The principal methodology applicable to the rating is the “Master European Structured Finance Surveillance Methodology” (22 April 2020). DBRS Morningstar has applied the principal methodology consistently and conducted a review of the transaction in accordance with the principal methodology.

A review of the transaction legal documents was not conducted as the legal documents have remained unchanged since the most recent rating action.

Other methodologies referenced in this transaction are listed at the end of this press release. These may be found at: http://www.dbrsmorningstar.com/about/methodologies.

For a more detailed discussion of the sovereign risk impact on Structured Finance ratings, please refer to “Appendix C: The Impact of Sovereign Ratings on Other DBRS Credit Ratings” of the “Global Methodology for Rating Sovereign Governments” at: https://www.dbrsmorningstar.com/research/350410/global-methodology-for-rating-sovereign-governments.

The sources of data and information used for this rating include investor reports provided by Citibank N.A., London Branch, servicer reports provided by Banco Credibom S.A., and loan-level data provided by the European DataWarehouse GmbH.

DBRS Morningstar did not rely upon third-party due diligence in order to conduct its analysis.

At the time of the initial rating, DBRS Morningstar was not supplied with third-party assessments. However, this did not impact the rating analysis.

DBRS Morningstar considers the data and information available to it for the purpose of providing this rating to be of satisfactory quality.

DBRS Morningstar does not audit or independently verify the data or information it receives in connection with the rating process.

The last rating action on this transaction took place on 15 May 2019, when DBRS Morningstar upgraded its rating of the Class A Notes to A (high) (sf) from A (sf).

The lead analyst responsibilities for this transaction have been transferred to Alfonso Candelas.

Information regarding DBRS Morningstar ratings, including definitions, policies, and methodologies is available at www.dbrsmorningstar.com.

To assess the impact of changing the transaction parameters on the rating, DBRS Morningstar considered the following stress scenarios as compared with the parameters used to determine the rating (the “Base Case”):

-- DBRS Morningstar expected a lifetime base case PD and LGD for the pool based on a review of the current assets. Adverse changes to asset performance may cause stresses to base case assumptions and therefore have a negative effect on credit ratings.
-- The base case PD and LGD of the current pool of loans for the Issuer are 16.7% and 61.1%, respectively.
-- The Risk Sensitivity overview below illustrates the ratings expected if the PD and LGD increase by a certain percentage over the base case assumption. For example, if the LGD increases by 50%, the rating of the Class A Notes would be expected to fall to A (high) (sf), assuming no change in the PD. If the PD increases by 50%, the rating of the Class A Notes would be expected to fall to A (sf), assuming no change in the LGD. Furthermore, if both the PD and LGD increase by 50%, the rating of the Class A Notes would be expected to fall to BBB (sf).

Class A Notes Risk Sensitivity:
-- 25% increase in LGD, expected rating of A (high) (sf)
-- 50% increase in LGD, expected rating of A (high) (sf)
-- 25% increase in PD, expected rating of A (high) (sf)
-- 50% increase in PD, expected rating of A (sf)
-- 25% increase in PD and 25% increase in LGD, expected rating of A (sf)
-- 25% increase in PD and 50% increase in LGD, expected rating of A (low) (sf)
-- 50% increase in PD and 25% increase in LGD, expected rating of A (low) (sf)
-- 50% increase in PD and 50% increase in LGD, expected rating of BBB (sf)

For further information on DBRS Morningstar historical default rates published by the European Securities and Markets Authority (ESMA) in a central repository, see:
http://cerep.esma.europa.eu/cerep-web/statistics/defaults.xhtml.

Ratings assigned by DBRS Ratings GmbH are subject to EU and U.S. regulations only.

Lead Analyst: Alfonso Candelas, Senior Vice President
Rating Committee Chair: David Lautier, Senior Vice President
Initial Rating Date: 13 July 2015

DBRS Ratings GmbH
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Tel. +49 (69) 8088 3500

Geschäftsführer: Detlef Scholz
Amtsgericht Frankfurt am Main, HRB 110259

The rating methodologies used in the analysis of this transaction can be found at: http://www.dbrsmorningstar.com/about/methodologies.

-- Master European Structured Finance Surveillance Methodology (22 April 2020),
https://www.dbrsmorningstar.com/research/359884/master-european-structured-finance-surveillance-methodology
-- Rating European Consumer and Commercial Asset-Backed Securitisations (13 January 2020),
https://www.dbrsmorningstar.com/research/355533/rating-european-consumer-and-commercial-asset-backed-securitisations
-- Rating European Structured Finance Transactions Methodology (28 February 2020),
https://www.dbrsmorningstar.com/research/357428/rating-european-structured-finance-transactions-methodology
-- Legal Criteria for European Structured Finance Transactions (11 September 2019),
https://www.dbrsmorningstar.com/research/350234/legal-criteria-for-european-structured-finance-transactions
-- Operational Risk Assessment for European Structured Finance Servicers (28 February 2020),
https://www.dbrsmorningstar.com/research/357429/operational-risk-assessment-for-european-structured-finance-servicers
-- Interest Rate Stresses for European Structured Finance Transactions (10 October 2019),
https://www.dbrsmorningstar.com/research/351557/interest-rate-stresses-for-european-structured-finance-transactions

A description of how DBRS Morningstar analyses structured finance transactions and how the methodologies are collectively applied can be found at: http://www.dbrsmorningstar.com/research/278375.

For more information on this credit or on this industry, visit www.dbrsmorningstar.com or contact us at info@dbrsmorningstar.com.